CLASS 525, SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
SYNTHETIC RESINS (CLASS 520, SUBCLASS 1) |
This subclass has no definition. | |
7 | . ETHYLENICALLY UNSATURATED REACTANT ADMIXED WITH A PREFORMED REACTION PRODUCT DERIVED FROM: (A) AT LEAST ONE POLYCARBOXYLIC ACID, ESTER, OR ANHYDRIDE; (B) AT LEAST ONE FATTY ACID GLYCEROL ESTER, A FATTY ACID OR SALT DERIVED FROM A NATURALLY OCCURRING GLYCERIDE, TALL OIL, OR A TALL OIL FATTY ACID: |
This subclass is indented under Class 520, subclass
1. Subject matter which are polyester-unsaturated
reactant mixtures wherein (a) the polyester is
prepared from a polycarboxylic acid, ester, or
anhydride, and a polyol, and at least one fatty
acid glycerol ester, a fatty acid or salt derived from
a naturally occurring gylceride, tall oil, or
a fatty acid derived from tall oil, and (b) there
is at least one unsaturated reactant other than solely fatty glyceride, an unsaturated
fatty acid or salt derived from a naturally occurring fatty glyceride, tall
oil, or an unsaturated fatty acid derived from tall oil, or
mixtures thereof.
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7.1 | .. Mixed in the presence of a specified material: |
This subclass is indented under subclass 7. Subject matter wherein a specified material is present.
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7.2 | .. Mixed with silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 7. Subject matter wherein there is additionally present a silicon-containing reactant or a silicon-containing solid polymer, SICP, or SPFI therefrom. | |
7.3 | .. Mixed with aldehyde or derivative as reactant or polymer derived therefrom: |
This subclass is indented under subclass 7. Subject matter wherein there is additionally present an
aldehyde or derivative as reactant or a SP, SICP, or
SPFI therefrom.
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7.4 | .. Mixed with previously formed solid polymer or SPFI: |
This subclass is indented under subclass 7. Subject matter wherein there is additionally present another SP or SPFI system. | |
8 | . ETHYLENICALLY UNSATURATED REACTANT ADMIXED WITH A PREFORMED REACTION PRODUCT DERIVED FROM: (A) AT LEAST ONE POLYCARBOXYLIC ACID, ESTER, OR ANHYDRIDE; (B) AT LEAST ONE POLYHYDROXY COMPOUND AND; (C) AT LEAST ONE NATURAL RESIN, PROTEIN OR BIOLOGICALLY ACTIVE POLYPEPTIDE, OR CARBOHYDRATE OR DERIVATIVE: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein an ethylenically unsaturated reactant
is admixed with a preformed polyester formed from a polyol; polycarboxylic
acid, ester, or anhydride; and a natural
resin, protein, biologically active polypeptide, carbohydrate, or
derivative.
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10 | . ETHYLENICALLY UNSATURATED REACTANT ADMIXED WITH EITHER (A) A POLYMER DERIVED FROM A SATURATED DI- OR HIGHER ESTER OF A POLYCARBOXYLIC ACID AS SOLE REACTANT, OR (B) REACTION PRODUCT OF ONLY POLYCARBOXYLIC ACIDS OR ANHYDRIDES WITH ONLY COMPOUNDS HAVING AT LEAST TWO HYDROXY GROUPS AT LEAST ONE OF WHICH IS SATURATED AND WHEREIN THE REACTION PRODUCT FORMED IS NOT AFTERTREATED PRIOR TO ADMIXTURE WITH THE UNSATURATED REACTANT EXCEPT WITH A POLYCARBOXYLIC ACID POLYCARBOXYLIC ACID ANHYDRIDE, OR A POLYOL, AND WHEREIN NO SOLID POLYMER DERIVED FROM ETHYLENIC REACTANTS ONLY IS MIXED THEREWITH: |
This subclass is indented under Class 520, subclass
1. Subject matter under involving a polymer derived from nonethylenic
di- or higher esters of a polycarboxylic acid as sole reactant, or
the reaction product of only polycarboxylic acids or anhydrides
with only compounds having at least two hydroxy groups, at
least one of which is saturated, mixed with at least one
ethylenically unsaturated reactant and wherein the polymer or reaction
product formed from the di- or higher ester or from the
polycarboxylic acid or anhydride and polyhydroxy compound is not
aftertreated prior to mixing with the unsaturated reactant except
with a polycarboxylic acid, polycarboxylic acid anhydride, or
a polyhydroxy compound, and wherein no solid polymer derived
from ethylenic reactants only is mixed therein; processes
of preparing or reacting the above mixtures and compositions resulting
from the mixing or reacting processes.
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11 | .. Mixed in presence of specified material or a polymerizable composition contains a specified material: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a di- or
higher ester of a polycarboxylic acid as sole reactant or derived
from a polycarboxylic acid or anhydride and polyhydroxy compound is
mixed with an ethylenic reactant in the presence of a specified
material which is not a reactant or wherein the polymerizable polyester-unsaturated
reactant composition contains a specified material.
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12 | ... Specified material contains boron or silicon atom: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains a silicon or boron atom. | |
13 | ... Specified material contains metal atom other than from group IA metal atom (Li, Na, K, Rb, Cs, Fr): |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains a metal atom other than Group IA metal atom (Li, Na, K, Rb, Cs, Fr). | |
14 | .... Material contains group IB metal atom (Cu, Ag, Au): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group IB metal atom (Cu, Ag, Au). | |
15 | .... Material contains group IIB metal atom (Zn, Cd, Hg) or IIIA metal atom (Al, Ga, In, Tl): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group IIB or IIIA metal atom (Zn, Cd, Hg, Al, Ga, In, Ti). | |
16 | .... Material contains group VB metal atom (V, Nb, Ta): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group VB metal atom (V, Nb, Ta). | |
17 | .... Material contains group VIII metal atom (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group VIII metal atom (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt). | |
18 | .... Material contains group IVA metal atom (Ge, Sn, Pb): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group IVA metal atom (Ge, Sn, Pb). | |
19 | .... Material contains group IIA metal atom (Be, Mg, Ca, Sr, Ba, Ra): |
This subclass is indented under subclass 13. Subject matter wherein the specified material contains a Group IIA metal atom (Be, Mg, Ca, Sr, Ba, Ra). | |
20 | ... Specified material contains phosphorus atom: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains phosphorus atom. | |
21 | ... Specified material contains ketone group: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains a
ketone group.
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22 | ... Specified material contains an aldehyde or derivative thereof: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains an
aldehyde group or is a derivative thereof.
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23 | ... Specified material contains sulfur atom: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains a sulfur atom. | |
24 | .... Sulfur is part of heterocyclic ring: |
This subclass is indented under subclass 23. Subject matter wherein a sulfur atom is present as part of a heterocyclic ring. | |
This subclass is indented under subclass 11. Specified material contains nitrogen atom: Subject matter wherein the specified material contains a nitrogen atom. | |
26 | .... Nitrogen is part of heterocyclic ring: |
This subclass is indented under subclass 26. Subject matter wherein a nitrogen atom is part of a heterocyclic ring. | |
27 | ... Specified material contains a peroxy group, i.e., -O-O-: |
This subclass is indented under subclass 11. Subject matter wherein the specified material contains a peroxy group, i.e., -O-O-. | |
28 | .. Mixed with -N C=X reactant or polymer derived therefrom (X is chalcogen): |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from di- or
higher ester of polycarboxylic acid as sole reactant or derived
from polycarboxylic acid or anhydride and polyhydroxy compound is
mixed with an ethylenic reactant and, additionally, is
mixed with a -N C=X reactant or polymer derived
thereof (X is chalcogen).
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29 | .. Mixed with silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a di- or higher ester of polycarboxylic acid as sole reactant or derived from polycarboxylic acid or anhydride and polyhydroxy compound is mixed with an ethylenic reactant and is additionally mixed with a silicon-containing reactant or polymer derived therefrom. | |
30 | .. Mixed with a solid polymer or specified intermediate condensation product derived from at least one amine-, N-C(=X)- or N-S (-O)- containing reactant and at least one aldehyde or aldehyde-type reactant (X is chalcogen): |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a di- or
higher ester of polycarboxylic acid as sole reactant or derived
from polycarboxylic acid or anhydride and polyhydroxy compound is
mixed both with an ethylenic reactant and with an amine and/or
reactant containing a
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31 | .. Mixed with an 1,2-epoxy compound containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a di- or higher ester of polycarboxylic acid as sole reactant or derived from polycarboxylic acid or anhydride and polyhydroxy compound is mixed with an ethylenic reactant and additionally is mixed with an epoxy compound containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
32 | .. Mixed with a phenolic reactant and an aldehyde or aldehyde-type reactant or reaction product thereof: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a di- or
higher ester of a polycarboxylic acid as sole reactant or derived
from polycarboxylic acid or anhydride and polyhydroxy compound is
mixed with an ethylenic reactant and additionally is mixed with
a phenol and an aldehyde or aldehyde-type reactant or the
reaction product thereof.
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32.1 | .. Polymer derived from polycarboxylic acid and polyhydroxyl compound is derived from at least one polycarboxylic acid reactant which is a dimer or trimer of an ethylenically unsaturated aliphatic monocarboxylic acid having at least ten carbon atoms; or adducts of said unsaturated monocarboxylic acid with an alpha, beta ethylenically unsaturated carboxylic acid or derivative: |
This subclass is indented under subclass 10. Subject matter wherein at least a portion of the polycarboxylic
acid or anhydride is (a) a dimer or trimer of
an ethylenic unsaturated aliphatic monocarboxylic acid having at
least ten carbon atoms, or (b) adducts
of said unsaturated monocarboxylic acid with an alpha, beta
ethylenically unsaturated carboxylic acid or derivative.
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32.2 | .. Ethylenic reactant or polymer derived from polycarboxylic acid or anhydride and polyol is derived from a carbohydrate or derivative: |
This subclass is indented under subclass 10. Subject matter wherein a carbohydrate or derivative is chemically
incorporated into the system either as the ethylenic reactant, or
as part of a polymer derived from a polycarboxylic acid or anhydride
polyol, and a carbohydrate.
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33 | .. Polymer derived from polycarboxylic acid and polyhydroxy compound is derived from at least one polycarboxylic acid containing at least three carboxyl groups or more than one anhydride group: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a polycarboxylic
acid or anhydride and polyhydroxy compound is derived from at least
one polycarboxylic acid containing at least three carboxyl groups
or more than one anhydride group.
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34 | .. Polymer derived from polyhydroxy reactant and polycarboxylic acid is derived from at least one reactant containing at least three hydroxyl groups: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least one polyhydroxy compound containing at least three hydroxyl groups. | |
35 | .. Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least two polycarboxylic acid reactants or two polycarboxylic acid anhydrides or mixture thereof: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least two polycarboxylic acid reactants or anhydride reactants or a mixture thereof. | |
36 | ... At least one of said polycarboxylic acid reactants or anhydrides contains ethylenic unsaturation: |
This subclass is indented under subclass 35. Subject matter wherein at least one of the polycarboxylic acid or anhydride reactants contains ethylenic unsaturation. | |
37 | .... Polymer mixed with unsaturated reactant containing phosphorus atom: |
This subclass is indented under subclass 36. Subject matter wherein the unsaturated reactant mixed with the polyester contains phosphorus. | |
38 | .... Polymer mixed with unsaturated reactant containing nitrogen atom: |
This subclass is indented under subclass 36. Subject matter wherein the unsaturated reactant mixed with the polyester contains nitrogen. | |
39 | .... Polymer mixed with unsaturated reactant containing carboxylic acid, ester, salt, or anhydride group: |
This subclass is indented under subclass 36. Subject matter wherein the unsaturated reactant mixed with the polyester is a carboxylic acid, ester, salt, or anhydride. | |
40 | .... Polymer mixed with unsaturated reactant containing aryl ring: |
This subclass is indented under subclass 36. Subject matter wherein the unsaturated reactant mixed with the polyester contains an aryl ring (e.g., styrene, etc.). | |
41 | .. Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least two polyhydroxy compounds: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least two polyhydroxy compounds. | |
42 | .. Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from polyhydroxy compound containing ether linkage: |
This subclass is indented under subclass 10. Subject matter wherein a polymer derived from a polycarboxylic acid or anhydride and polyhydroxy compound is derived from a polyhydroxy compound containing at least one ether linkage (e.g., hydroxy terminated low molecular weight polyethylene oxide, etc.). | |
43 | .. Polymer derived from polycarboxylic acid or anhydride, and polyhydroxy compound wherein at least one of the reactants contains ethylenic unsaturation: |
This subclass is indented under subclass 10. Subject matter wherein a solid polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound is derived from at least one reactant containing ethylenic unsaturation. | |
44 | ... Polymer mixed with unsaturated reactant containing two or more unsaturated groups: |
This subclass is indented under subclass 43. Subject matter wherein the unsaturated reactant mixed with the polyester contains at least two unsaturated groups. | |
45 | .... Wherein unsaturated reactant contains three nitrogen atoms in the same ring: |
This subclass is indented under subclass 44. Subject matter wherein the unsaturated reactant mixed with the polyester contains three nitrogen atoms in the same ring. | |
46 | ... Polymer mixed with unsaturated reactant containing nitrogen atom: |
This subclass is indented under subclass 43. Subject matter wherein the unsaturated reactant mixed with polyester contains a nitrogen atom. | |
47 | .... Unsaturated reactant contains nitrogen heterocycle: |
This subclass is indented under subclass 46. Subject matter wherein an unsaturated nitrogen heterocyclic reactant is mixed with the polyester (e.g., N-Vinyl pyrolidone, etc.). | |
48 | ... Polymer mixed with unsaturated carboxylic acid, ester, salt, or anhydride: |
This subclass is indented under subclass 43. Subject matter wherein the unsaturated reactant mixed with polyester is a carboxylic acid, ester, salt, or anhydride. | |
49 | ... Polymer mixed with unsaturated aromatic compound: |
This subclass is indented under subclass 43. Subject matter wherein the unsaturated reactant mixed with the polyester contains an aryl ring (e.g., styrene, etc.). | |
50 | . MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT WITH SPECIFIED INTERMEDIATE CONDENSATION PRODUCT OR SPECIFIED POLYMER-FORMING INGREDIENTS; MIXING OF SPECIFIED INTERMEDIATE CONDENSATION PRODUCT WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS: |
This subclass is indented under Class 520, subclass
1. Subject matter which involves the mixing of a solid polymer
with solid polymers, with a specified intermediate condensation product (SICP), with
specified polymer-forming ingredients (SPFI), with
an ethylenic reactant, or with a chemical treating agent; or
the mixing of a specified intermediate condensation product with
a diverse specified intermediate condensation product, with
specified polymer-forming ingredients, or with
an ethylenic reactant; or processes of producing, or
the resultant product of any of the above mixtures. The
above combinations may be tabulated in a more easily recognizable
form as follows in (1) Note below.
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51 | .. Effecting a change in a process in response to a measurement or test: |
This subclass is indented under subclass 50. Subject matter wherein a process parameter is determined
and some process parameter is altered in response to the determination.
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52 | .. Utilizing a tubular or loop reactor: |
This subclass is indented under subclass 50. Subject matter wherein a reaction is effected in a loop
or tubular reactor.
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53 | .. Utilizing an apparatus with two or more physically distinct zones: |
This subclass is indented under subclass 50. Subject matter wherein a reaction is effected in at least
two or more physically distinct zones (e.g., regions, stages, etc.), said
zones being part of a single reactor which has a plurality of such
physically distinct zones or such zones may be part of separate
reactors which are interconnected at some point.
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54 | .. Removing and recycling material from one zone to another: |
This subclass is indented under subclass 50. Subject matter wherein a portion of material is removed from a zone wherein material is undergoing a reaction and the removed material either with something added to it, removed from it, or the removed material, per se, is added to a zone wherein a reaction is occurring. | |
54.1 | .. Containing chemically combined protein or biologically active polypeptide: |
This subclass is indented under subclass 50. Subject matter wherein a protein or biologically active
polypeptide is chemically combined with the polymer system.
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54.11 | ... Solid polymer treated by stepwise reaction with naturally occurring alpha or beta amino acid or a material which contains a residue of said amino acid, e.g., a functionally protected amino acid, etc.: |
This subclass is indented under subclass 54.1. Subject matter wherein the biologically active polypeptide
is generated by stepwise treatment of a preformed solid polymer
with a naturally occurring alpha or beta amino acid or a material
which contains a residue of said amino acid, or product
of such a process.
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54.2 | .. Previously formed solid polymer chemically reacted with carbohydrate or derivative: |
This subclass is indented under subclass 50. Subject matter wherein a carbohydrate or derivative is chemically
reacted with a previously formed solid polymer (e.g., includes solid (SICP, etc.).
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54.21 | ... Cellulose or derivative as chemical reactant: |
This subclass is indented under subclass 54.2. Subject matter wherein cellulose or a derivative of cellulose (e.g., carboxy
methyl cellulose, etc.) is chemically
reacted with a previously formed solid polymer.
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54.22 | .... Previously formed solid polymer is derived from N=C=X reactant or contains N=C=X group wherein X is chalcogen: |
This subclass is indented under subclass 54.21. Subject matter wherein a N=C=X reactant
is a precursor for the solid polymer or the solid polymer contains
N=C=X groups, and wherein X is a chalcogen
atom (i.e., oxygen, sulfur, selenium, or
tellurium).
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54.23 | .... Previously formed solid polymer is derived from ethylenically unsaturated reactants only: |
This subclass is indented under subclass 54.21. Subject matter wherein only ethylenically unsaturated compounds are precursors for the solid polymer. | |
54.24 | ... Starch, starch flour or meal, or derivative as chemical reactant: |
This subclass is indented under subclass 54.2. Subject matter wherein the carbohydrate material is a starch, a
starch containing flour or meal (i.e., farinaceous
flour) or a derivative thereof.
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54.26 | .... Previously formed solid polymer derived from ethylenic reactants only: |
This subclass is indented under subclass 54.24. Subject matter wherein the previously formed solid polymer is derived solely from ethylenically unsaturated reactants. | |
54.3 | .. Previously formed solid polymer containing chemically combined carbohydrate admixed with a chemical treating or ethylenic agent, SPFI, SICP, or solid polymer: |
This subclass is indented under subclass 50. Subject matter wherein a solid polymer having chemically
bound carbohydrate (or derivative) is treated
by admixing with any of (a) chemical treating
agent, (b) ethylenic agent, (c) solid polymer, (d) SPFI, or (e) SICP.
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54.31 | ... Carbohydrates containing polymer is derived from starch, or starch containing flour or meal: |
This subclass is indented under subclass 54.3. Subject matter wherein the carbohydrate is starch, farinaceous
flour or meal or a derivative thereof.
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54.32 | .... Carbohydrate containing polymer derived from acrylonitrile: |
This subclass is indented under subclass 54.31. Subject matter wherein the carbohydrate containing polymer
is derived from acrylonitrile (e.g., a
polymer of acrylonitrile modified starch, etc.).
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54.4 | .. Containing chemically combined natural resin or derivative thereof other than tall oil: |
This subclass is indented under subclass 50. Subject matter wherein there is a chemically combined natural
resin or natural resin derivative.
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54.41 | ... Shellac: |
This subclass is indented under subclass 54.4. Subject matter wherein the natural resin is shellac or a derivative thereof. | |
54.42 | ... Previously formed solid polymer chemically reacted with natural resin or derivative: |
This subclass is indented under subclass 54.4. Subject matter wherein a natural resin or a derivative or
a natural resin is chemically reacted with a previously formed solid
polymer.
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54.44 | .... At least one previously formed solid polymer derived from ethylenic monomers only: |
This subclass is indented under subclass 54.42. Subject matter wherein at least one solid polymer is present which is derived from ethylenic monomers only. | |
54.45 | ... Previously formed polymer containing chemically combined natural resin or derivative admixed with an ethylenic agent or a chemical treating agent other than SICP or SPFI: |
This subclass is indented under subclass 54.4. Subject matter wherein a solid polymer derived from a natural
resin or derivative is subsequently admixed with a chemical treating
agent or an ethylenic agent.
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54.5 | .. Chemically combined coal, bituminous material, extract or derivative thereof; oil shale; or fatty still residue: |
This subclass is indented under subclass 50. Subject matter wherein the resin system has chemically bound
thereto coal, bituminous material or extract thereof or
a fatty still residue.
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55 | .. At least one solid polymer derived from ethylenic reactants only: |
This subclass is indented under subclass 50. Subject matter which involves mixing of a solid polymer derived from ethylenic reactants only with (a) a solid polymer, (b) specified polymer-forming ingredients or a specified intermediate condensation product, or (c) a chemical treating agent or an ethylenic reactant; or processes of reacting or the product formed by any of the mixing operations or any of the reacting processes. | |
56 | ... Polyvinyl alcohol: |
This subclass is indented under subclass 55. Subject matter involves polymeric products containing vinyl
alcohol units, processes of preparing wherein the final
desired product is a polymer containing vinyl alcohol units; composition
of a polymer containing vinyl alcohol units and a solid polymer, specified
polymer-forming ingredients, a specified intermediate condensation
product, chemically reactive material, or ethylenic
reactant; or processes of preparing such a composition; composition
of a precursor polymer and a reactive material which, under
disclosed conditions, will prepare a vinyl alcohol polymer
and processes of preparing such a composition.
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57 | .... With solid polymer derived from ethylenic reactants only: |
This subclass is indented under subclass 56. Subject matter wherein polyvinyl alcohol is mixed with at least one solid polymer derived from ethylenic reactants only, e.g., polymethyl methacrylate, etc. | |
58 | .... With specified intermediate condensation product, specified polymer-forming ingredients, or polymer thereof: |
This subclass is indented under subclass 56. Subject matter wherein polyvinyl alcohol is mixed with a
specified intermediate condensation product, specified
polymer-forming ingredients, or polymers thereof.
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59 | .... With ethylenic reactant: |
This subclass is indented under subclass 56. Subject matter wherein poly-vinyl alcohol is mixed with an ethylenic reactant (e.g., acrylic acid, acrylamide, etc.). | |
60 | .... Interpolymers: |
This subclass is indented under subclass 56. Subject matter drawn to polymeric products only, wherein vinyl acetate has been copolymerized with at least one coreactant and the resultant copolymer subsequently hydrolyzed to | |
61 | .... Chemical modification utilizing a chemical treating agent: |
This subclass is indented under subclass 56. Subject matter drawn to processes of chemically modifying homopolymers and copolymers of vinyl alcohol using a chemical treating agent, e.g., treating polyvinyl alcohol with aldehydes to give polyacetate or with PC15 to substitute the hydroxyl group,with chlorine atoms, etc. | |
62 | .... Processes only of preparing polyvinyl alcohol: |
This subclass is indented under subclass 56. Subject matter wherein a nonvinyl alcohol unit precursor
polymer is modified so as to prepare a vinyl alcohol-containing
polymer therefrom.
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63 | ... Mixing of solid graft or graft-type copolymer with other solid polymers wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a specified intermediate condensation product or specified polymer-forming ingredients; or processes of forming or reacting; or the resultant product or any of the above operation: |
This subclass is indented under subclass 55. Subject matter which involves mixing of a solid graft or
graft-type copolymer with other solid polymer(s) wherein
the solid polymer, graft, or graft-type
copolymer(s) is not derived exclusively from ethylenic
reactants; or mixing of said polymeric mixture with a chemical treating
agent; or mixing of graft or graft-type copolymer
with a specified intermediate condensation product or with specified
polymer-forming ingredients, or polymer thereof; or processes
of forming or the resultant product of any of the above mixtures.
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64 | .... Solid graft or graft-type copolymer derived from ethylenic reactants only: |
This subclass is indented under subclass 63. Subject matter wherein the solid graft or graft-type
copolymer was derived from a solid polymer derived from only ethylenically
unsaturated reactants which was subsequently reacted with ethylenic
reactants, e.g., styrene and
acrylonitrile graft-copolymerized onto poly (butadiene-styrene), etc.
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65 | ..... With saturated 1,2-epoxy reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom; or with solid copolymer derived from at least one unsaturated 1,2-epoxy reactant wherein the epoxy reactant contains more than one 1,2-epoxy group per mole and at least one saturated reactant: |
This subclass is indented under subclass 64. Subject matter wherein, in addition to the solid graft
or graft-type copolymer derived from ethylenic reactants
only, there is also present (a) a saturated
polyepoxide reactant or polymer thereof, or (b) a
solid polymer derived from at least one saturated reactant and at
least one unsaturated 1,2-epoxy reactant, e.g., a
mixture of butadiene-styrene-acrylonitrile graft
copolymer with trioxaneglycol diglycidyl ether copolymer, etc.
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66 | ..... With solid polymer derived from at least one nitrogen-containing reactant wherein at least one of the reactants forming the solid polymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients contains a nitrogen atom or with a reaction product thereof; or with nitrogen-containing specified intermediate condensation product: |
This subclass is indented under subclass 64. Subject matter wherein, in addition to the solid graft
or graft-type copolymer derived from ethylenic reactants
only, there is also present (a) a reactant
or a solid copolymer derived from a nitrogen-containing
reactant and wherein at least one of the reactants forming the solid copolymer
is saturated, or (b) specified polymer-forming
ingredients wherein at least one of the necessary polymer-forming
ingredients contains a nitrogen atom and at least one of the necessary
polymer-forming ingredients is saturated or a reaction
product or condensate thereof, e.g.,a
mixture of butadiene-styrene-acrylonitrile graft
copolymer admixed with nylon 6, etc.
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67 | ..... With solid polymer derived from at least one hal-C(=O)-hal, O-C(=O)-O or hal-C(=O)-O- reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI wherein at least one of the necessary ingredients is a hal-C(=O)-hal, O-C(=O)-O, or hal-C(=O)-O containing reactant or reaction product thereof; or with a SICP containing a hal-C(=O)- or O-C(=O)-O- group: |
This subclass is indented under subclass 64. Subject matter wherein, in addition to the solid graft
or graft-type, copolymer derived from ethylenic
reactants only, there is also present (a) a
solid polymer derived from a saturated hal-C(=O)-hal, O-C(=O)-O
or hal-C(=O)-O- reactant
or a solid copolymer derived from a hal-C(=O)-hal, O-C(=O)-O, or
hal-C(=O)-O- containing
reactant wherein at least one of the reactants forming the solid
copolymer is saturated, or (b) specified
polymer-forming ingredients wherein at least one of the
necessary polymer-forming ingredients contains a hal-C(=O)-hal, O-C(=O)-O, or
hal-C(=O)-O- group
and at least one of the necessary polymer-forming ingredients
is saturated or a reaction product thereof.
SEE OR SEARCH CLASS:
| |||
68 | ..... With solid polymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid polymer is saturated: or with specified polymer-forming ingredients wherein at least one of the necessary ingredients is a phenolic reactant or with a reaction product thereof; or with phenolic-containing specified intermediate condensation product: |
This subclass is indented under subclass 64. Subject matter wherein, in addition to the solid graft
or graft-type copolymer derived from ethylenic reactants
only, there is also present (a) a solid
polymer derived from a saturated phenolic reactant or a solid copolymer
derived from a phenolic-containing reactant wherein at
least one of the reactants forming the solid copolymer is saturated, or (b) specified
polymer-forming ingredients wherein at least one of the necessary
polymer-forming ingredients contains a phenolic group and
at least one of the necessary polymer-forming ingredients
is saturated or a reaction product thereof.
SEE OR SEARCH CLASS:
| |||
69 | .... Solid graft of graft-type copolymer contains backbone derived from ethylenic reactants only: |
This subclass is indented under subclass 63. Subject matter wherein the graft copolymer substrate is derived from ethylenically unsaturated reactants only, e.g., epsilon-caprolactone graft polymerized onto styrene-2-hydroxyethyl methacrylate copolymer, etc. | |
70 | ... Mixing of solid graft or graft-type copolymer derived from ethylenic reactants only with other solid polymer derived from ethylenic reactants only; or treating said mixture with chemical treating agent; or processes of forming or reacting; or the resultant product of any of the above operations: |
This subclass is indented under subclass 55. Subject matter which involves the mixing of a solid graft-type
copolymer derived from ethylenic reactants only with other solid
polymers derived from ethylenic reactants only; or treating
said polymer mixture with a chemical treating agent; or
process of forming or reacting; or the resultant product
of any of the above mixtures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||||
71 | .... Contains two or more graft or graft-type copolymers or a graft or a graft-type copolymer and at least one block or block-type copolymer: |
This subclass is indented under subclass 70. Subject matter wherein the mixture contains two or more
graft or graft-type copolymers (or mixture thereof), a
graft or graft-type copolymer, and at least one
block or block-type copolymer.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
72 | .... Mixture contains solid polymer derived from reactants containing an atom other than C, H, O, N, or chlorine: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing an element other than carbon, hydrogen, oxygen, nitrogen, and chlorine. | |
73 | .... Mixture contains solid polymer derived from reactant containing nitrogen heterocycle: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing a nitrogen heterocycle (e.g., 2-methyl-5-vinylpyridine, n-vinyl pyrrolidone, etc.). | |
74 | .... Mixture contains solid polymer derived from reactant containing oxygen heterocycle: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing an oxygen heterocycle (e.g., maleic anhydride, glycidyl acrylate, etc.). | |
75 | .... Mixture contains solid polymer derived from reactant containing a fused- or bridged-ring system or from cycloaliphatic reactant: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or
has been reacted with an ethylenic reactant which contains a fused- or bridged-ring
system, or a cycloaliphatic system (e.g., dicyclopentadiene, etc.).
SEE OR SEARCH CLASS:
| |||
76 | .... Mixture contains solid polymer derived from chlorine-containing reactant other than from vinyl(idene) chloride: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing halogen other than vinyl chloride or vinylidene chloride (e.g., 1-chloroacrylonitrile, etc.). | |
77 | .... Mixture contains solid polymer derived from reactant containing nitrogen other than from (meth)acrylonitrile: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing nitrogen other than from (meth)acrylonitrile (e.g., acrylamide, etc.). | |
78 | .... Mixture contains solid polymer derived from reactant containing carboxylic acid group: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing a carboxylic acid group (e.g., acrylic acid, etc.). | |
79 | .... Mixture contains solid polymer derived from reactant containing ether or hydroxyl group: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing an ether or hydroxyl group (e.g., vinyl ether, etc.). | |
80 | .... Mixture contains solid polymer derived from reactant containing carboxylic acid ester group: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with an ethylenic reactant containing a carboxylic acid ester group (e.g., methyl methacrylate, vinyl acetate, etc.). | |
81 | ..... Reactant contains at least two ester groups: |
This subclass is indented under subclass 80. Subject matter wherein the ethylenic reactant contains two ester groups (e.g., diallyl phthalate, etc.). | |
82 | ...... Ester derived from a polyol: |
This subclass is indented under subclass 81. Subject matter wherein the ethylenic carboxylic acid reactant ester is derived from a polyol (e.g., ethylene glycol diacrylate, etc.) | |
83 | ..... Substrate polymer derived from hydrocarbon containing plural unsaturation: |
This subclass is indented under subclass 80. Subject matter wherein the graft or graft-type copolymer"s substrate is derived from a hydrocarbon reactant containing plural unsaturation (e.g., butadiene, etc.). | |
84 | ...... Polymer substrate derived from hydrocarbon reactants only: |
This subclass is indented under subclass 83. Subject matter wherein the graft or graft-type copolymer"s substrate is derived only from ethylenic hydrocarbon reactants one of which must be plural unsaturated (e.g., butadiene, etc.). | |
85 | ..... Polymer substrate derived from an unsaturated carboxylic acid ester: |
This subclass is indented under subclass 80. Subject matter wherein the graft or graft-type copolymer"s substrate is a polymer derived from an ethylenically unsaturated carboxylic acid ester (e.g., methyl methacrylate, etc.). | |
86 | .... Mixture contains solid polymer derived from nonaromatic reactant containing plural ethylenically unsaturated groups: |
This subclass is indented under subclass 70. Subject matter wherein a solid polymer is derived from or has been reacted with a plural unsaturated reactant which does not contain an aryl group (e.g., butadiene, etc.). | |
87 | ..... Solid polymer other than graft or graft-type derived from nonaromatic plural ethylenically unsaturated reactant: |
This subclass is indented under subclass 86. Subject matter wherein the mixture contains, in addition to the graft copolymer or graft-type copolymer, a nongrafted solid polymer derived from a plural ethylenically unsaturated reactant which is devoid of any aryl group (e.g., butadiene, etc.). | |
88 | ... Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with specified intermediate condensation product or with specified polymer-forming ingredients; or processes of forming or reacting; or the resultant product of any of the above operations: |
This subclass is indented under subclass 55. Subject matter which involves the mixing of a solid block
or block-type copolymers with other solid polymer(s); mixing
of said polymer mixture with a chemical treating agent; mixing of
block or block-type copolymer with a specified intermediate
condensation product or with specified polymerforming ingredients
or their polymers; or processes of mixing or forming; or
the resultant product of any of the above mixtures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||||||||
89 | .... Mixture contains two or more solid block or block-type copolymers: |
This subclass is indented under subclass 88. Subject matter wherein the mixture contains at least two
solid block copolymers or block-type copolymers.
| |||
90 | .... Mixture contains solid block copolymer wherein at least one block is derived from ethylenic reactants only and at least one block is derived from at least one saturated reactant: |
This subclass is indented under subclass 88. Subject matter wherein the block copolymer contains at least one block ethylenic reactants only and at least one block from at least one saturated reactant, e.g., dimethylsiloxane-styrene block copolymer, etc. | |
91 | ..... Block derived from at least one saturated reactant containing a heterocycle: |
This subclass is indented under subclass 90. Subject matter wherein block polymer from at least one saturated
reactant is derived from a heterocyclic reactant, e.g., butadiene-butyolactone
block copolymer, etc.
SEE OR SEARCH CLASS:
| |||
92R | .... Mixture contains solid polymer derived from at least one saturated reactant, specified intermediate condensation product, or specified polymer-forming ingredients: |
This subclass is indented under subclass 88. Subject matter wherein the mixture contains a solid polymer
from ethylenic reactants only, specified intermediate condensation
product, specified polymer-forming ingredients
or polymers thereof (e.g., polycarbonate
from bisphenol A and phosgene, etc.).
SEE OR SEARCH CLASS:
| |||
92A | ..... Solid block or block-type copolymer derived from saturated reactants only |
This subclass has no definition. | |
92B | ..... Solid polymer derived from a lactam; from an amino carboxylic acid or derivative; from a polyamine and a polycarboxylic acid or derivative |
This subclass has no definition. | |
92C | ..... Solid polymer derived from -N=C=X reactant, wherein X is chalcogen |
This subclass has no definition. | |
92D | ..... Solid polymer derived solely from a phenolic reactant or derivative thereof, wherein no reactant contains a plurality of methylol groups |
This subclass has no definition. | |
92E | ..... Solid polymer derived form -O-C(=O)-O- or hal-C(=O)- containing reactant |
This subclass has no definition. | |
92F | ..... Solid polymer derived from polyhydroxy reactant and polycarboxylic acid or derivative |
This subclass has no definition. | |
92G | ..... Solid polymer derived from silicon-containing reactant |
This subclass has no definition. | |
92H | ..... Solid polymer derived from saturated 1,2-epoxy reactant containing more than one 1,2-epoxy group per molecule |
This subclass has no definition. | |
92J | ..... Solid polymer derived from sulfur-containing reactant |
This subclass has no definition. | |
92K | ..... Solid polymer derived from saturated aldehyde or aldehyde derivative material |
This subclass has no definition. | |
92L | ..... Solid polymer derived from heterocyclic material |
This subclass has no definition. | |
92M | ..... Solid polymer derived from saturated ketone reactant |
This subclass has no definition. | |
93 | .... Mixture contains solid polymer derived from reactant containing chalcogen: |
This subclass is indented under subclass 88. Subject matter wherein the solid polymer is derived from
or has been reacted with an ethylenic reactant containing a chalcogen
atom (O, S, Sc, and Te) (e.g., acrylic
acid, etc.)
| |||
94 | ..... Solid block or block-type copolymer derived from reactant containing carboxylic acid ester group: |
This subclass is indented under subclass 93. Subject matter wherein the solid block or block-type
copolymer contains a polymer block derived from a reactant containing
a carboxylic acid ester group, e.g., methyl
acrylate, etc.
| |||
95 | .... Mixture contains solid block or block-type copolymer derived from ethylenically unsaturated hydrocarbon reactants only at least one of which contains at least four carbon atoms: |
This subclass is indented under subclass 88. Subject matter wherein the solid block or block-type
copolymer is derived from ethylenic hydrocarbon reactants only and
at least one of the hydrocarbon reactants contains at least four
carbon atoms, e.g., a mixture
of polyethylene with block (polyethylene-polybutene-1), etc.
| |||
96 | ..... With solid polymer derived from reactant containing an atom other than C or H: |
This subclass is indented under subclass 95. Subject matter wherein, in addition to the solid block or block-type copolymer, there is at least one solid polymer derived from a reactant containing elements other than carbon and hydrogen, e.g., a mixture of poly(styrene-acrylonitrile) with block (polybutadiene-polystyrene), etc. | |
97 | ..... Mixture contains solid polymer derived from reactant containing a fused- or bridged-ring system: |
This subclass is indented under subclass 95. Subject matter wherein the mixture contains a solid polymer
derived from a reactant which contains a fused- or bridged-ring
system, e.g., a mixture of block (polyethylene-polypropylene) with
poly(butadiene-ethylidene-norbornene), etc.
SEE OR SEARCH CLASS:
| |||
98 | ..... Solid block or block-type copolymer derived reactant containing plural unsaturation: |
This subclass is indented under subclass 95. Subject matter wherein the block or block-type copolymer is derived from a plural ethylenically unsaturated reactant, e.g., a mixture of polystyrene with block (polybutadiene-polystyrene), etc. | |
99 | ...... With solid polymer derived from reactant containing plural unsaturation: |
This subclass is indented under subclass 98. Subject matter wherein, in addition to the solid block or block-type copolymer, there is present a solid polymer derived from a plural ethylenically unsaturated reactant, e.g., block (polybutadiene-polystyrene) with poly(butadiene-butene-1), etc. | |
100 | ... With saturated Si-C or Si-H reactant or polymer thereof; or with solid copolymer derived from at least one Si-C or Si-H reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients contains a Si-C or Si-H bond or with a reaction product thereof; or with a specified intermediate condensation product containing a Si-H or Si-C bond: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a saturated reactant containing a
Si-C or Si-H bond or a polymer thereof, or (b) a
solid copolymer derived from a Si-C or Si-H-containing
reactant wherein at least one of the reactants forming the solid
copolymer is saturated, or (c) specified
polymer-forming ingredients wherein at least one of the
necessary polymer-forming ingredients contains an Si-C
or Si-H bond and at least one of the necessary polymer
forming ingredients is saturated or a reaction product thereof, or (d) a
specified intermediate condensation product containing an Si-C
or Si-H bond.
SEE OR SEARCH CLASS:
| |||
101 | .... Contacting with nonsilicon-containing specified intermediate condensation product, nonsilicon-containing specified polymer-forming ingredient, or polymer thereof; or with two or more solid polymers: |
This subclass is indented under subclass 100. Subject matter wherein the solid polymer from ethylenic
reactants only is contacted with a nonsilicon specified intermediate
condensation product or nonsilicon polymer-forming ingredients
or their polymers thereof; or is contacted with two or
more solid polymers.
SEE OR SEARCH CLASS:
| |||
102 | .... Si-H or Si-C reactant contains an atom other than C, H, O, or Si bonded to a carbon atom: |
This subclass is indented under subclass 100. Subject matter wherein the Si-H or Si-C
bond-containing reactant or polymer thereof contains an
atom other than C, H, or O bonded to carbon e.g., 3,3,3-trifluoromethyl
propyl siloxane, etc.
| |||
103 | .... Solid polymer from ethylenic reactants only is derived from heterocyclic reactant: |
This subclass is indented under subclass 100. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenically unsaturated heterocyclic reactant, e.g., N-Vinyl pyrrolidine, etc. | |
104 | .... Solid polymer from ethylenic reactants only is derived from reactant containing halogen atom: |
This subclass is indented under subclass 100. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant containing a halogen atom (e.g., tetrafluoroethylene, etc.). | |
105 | .... Solid polymer from ethylenic reactants only is derived from plural unsaturated hydrocarbon: |
This subclass is indented under subclass 100. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant which is a plural unsaturated hydrocarbon. | |
106 | .... Solid polymer from ethylenic reactants only is derived from unsaturated hydrocarbon: |
This subclass is indented under subclass 100. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic hydrocarbon (e.g., styrene, etc.). | |
107 | ... With saturated 1, 2-epoxy reactant containing more than one 1, 2-epoxy group per mole or polymer derived therefrom; or with solid copolymer derived from at least one saturated reactant and at least one unsaturated 1, 2-epoxy reactant wherein the epoxy reactant contains more than one 1, 2-epoxy group per mole: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a reactant containing more than 1, 2-epoxy
group or polymer thereof, or (b) a solid
copolymer derived from at least one saturated reactant and an unsaturated
reactant containing more than one 1, 2-epoxy groups
per mole
| |||
108 | .... Contacting two or more solid polymers derived from ethylenic reactants only with a poly 1, 2-epoxy-containing reactant; or contacting a solid polymer derived from ethylenic reactants only with a poly 1, 2-epoxy-containing reactant and subsequently contacting with an additional polymer derived from ethylenic reactants only: |
This subclass is indented under subclass 107. Subject matter wherein two or more solid polymers derived from ethylenic reactants only are contacted with a reactant containing more than one 1, 2-epoxy group per mole, or polymer containing more than one epoxy group per mole; or contacting a solid polymer derived from ethylenic reactants only with said 1, 2-epoxy compound and subsequently contacting with an additional solid polymer derived from ethylenic reactants only. | |
109 | .... With phenolic reactant or polymer thereof and is free of 1, 2-epoxy groups: |
This subclass is indented under subclass 107. Subject matter wherein there is an additional reactant present which is a phenolic material or polymer therefor and which material or polymer is free of any 1, 2-epoxy group (e.g., polyvinyl chloride mixed with a phenol-formaldehyde resin and the diglycidyl ether of bisphenol A, etc.). | |
110 | .... With reactant which is an aldehyde, aldehyde derivative, or polymer thereof, and which is free of an 1, 2-epoxy group (included herein are alkylated methylol groups): |
This subclass is indented under subclass 107. Subject matter wherein there is an additional reactant present
which is an aldehyde or aldehyde derivative, or polymer
thereof, and which reactant is free of any 1, 2-epoxy
groups.
SEE OR SEARCH CLASS:
| |||
111 | .... With reactant which is free of an 1,2-epoxy group and which contains a -N=C=X group or polymer thereof (X is chalcogen); or with a polyol and a polycarboxylic acid or reaction product thereof which is free of an 1,2 epoxy group: |
This subclass is indented under subclass 107. With reactant which is free of an 1, 2-epoxy group and which contains a -N=C=X group or polymer thereof (X is chalcogen); or with a polyol and a polycarboxylic acid or reaction product thereof which is free of an 1, 2-epoxy groups:Subject matter wherein there is an additional reactant present which is free of any 1, 2-epoxy group and which contains more than one -N=C=X (X is chalcogen) group or polymer thereof; or with a polyol and a polycarboxylic acid or derivative or with a reaction product thereof and which reactants or polymer are free of any 1, 2-epoxy groups, e.g., polyurethanes, polyesters, etc. | |
111.5 | .... With a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil: |
This subclass is indented under subclass 107. Subject matter wherein there is, in addition, at least
one reactant which is a fatty acid glycerol ester, or a
fatty acid or salt thereof derived from a naturally occurring glyceride, tall
oil, or a fatty acid derived from tall oil.
SEE OR SEARCH CLASS:
| |||||
112 | .... Contacting polymer from ethylenic reactants only with ethylenic reactant wherein said contacting is either concurrent with or subsequent to the contacting with the saturated poly 1, 2-epoxy reactant: |
This subclass is indented under subclass 107. Subject matter wherein a solid polymer from ethylenic reactants
only is contacted with an ethylenic reactant and said contacting
is either concurrent with or subsequent to the contacting of the
solid polymer from ethylenic reactants only with a saturated reactant
containing more than one 1, 2-epoxy group per
mole.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
113 | .... With nitrogen-containing reactant, or wherein the poly 1, 2-epoxy reactant contains a nitrogen atom: |
This subclass is indented under subclass 107. Subject matter wherein there is, in addition, a nitrogen- containing reactant which can be added at any time to the solid polymer from ethylenic reactants only; or wherein the reactant which contains more than one 1, 2- epoxy group per mole contains nitrogen, e.g., a mixture of poly (styrene-acrylic acid), poly (epichlorohydrin-bisphenol A) and ethylene diamine. | |
114 | .... With additional heterocyclic reactant free of 1, 2-epoxy group: |
This subclass is indented under subclass 107. Subject matter wherein there is, in addition, a non-1, 2-epoxy heterocyclic reactant which an be added at any time to the solid polymer from ethylenic reactants only (e.g., phthalic anhydride, etc.) | |
115 | .... Poly 1, 2-epoxy reactant contains an atom other than C, H, or O: |
This subclass is indented under subclass 107. Subject matter wherein the reactant which contains more than one 1, 2-epoxy group per mole contains an element other than C, H, or O. | |
116 | .... Polymer derived from ethylenic reactants only derived from reactant containing an atom other than C, H, N, O, or halogen: |
This subclass is indented under subclass 107. Subject matter wherein has been derived solid polymer from ethylenic reactants only or reacted with an ethylenic reactant which contains an element other than C, H, O, N, or halogen. | |
117 | .... Polymer derived from ethylenic reactants only derived from heterocyclic reactant: |
This subclass is indented under subclass 107. Subject matter wherein the solid ethylenic polymer is derived from or has been reacted with an ethylenic reactant containing a heterocyclic ring. | |
118 | .... Polymer derived from ethylenic reactants only derived from reactant containing an alcohol or ether group (includes phenols): |
This subclass is indented under subclass 107. Subject matter wherein the solid ethylenic polymer is derived from or has been reacted with an ethylenic reactant containing a hydroxyl group (includes aryl type). | |
119 | .... Polymer derived from ethylenic reactants only derived from reactant containing a -COOH group: |
This subclass is indented under subclass 107. Subject matter wherein solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant containing a carboxylic acid group. | |
120 | .... Polymer derived from ethylenic reactants only derived from nonaromatic monoolefin: |
This subclass is indented under subclass 107. Subject matter wherein the mixture contains a solid polymerized ethylenic reactant which is a nonaromatic monoolefin (e.g., ethylene, propylene, or butene-1). | |
121 | .... Polymer derived from ethylenic reactants only derived from reactant containing a halogen atom: |
This subclass is indented under subclass 107. Subject matter wherein the solid polymer has been derived from or has been reacted with an ethylenic reactant containing a halogen atom. | |
122 | .... Polymer derived from ethylenic reactants only derived from unsaturated hydrocarbon: |
This subclass is indented under subclass 107. Subject matter wherein the solid polymer has been derived from or has been reacted with an ethylenic hydrocarbon. | |
123 | ... With saturated -N=C=X (X is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -N=C=X reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients contains a -N=C=X group or with a reaction product thereof; or with specified intermediate condensation product containing a -N=C=X group: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a saturated -N=C=X (X
is chalcogen) reactant or a polymer thereof, or (b) a
solid copolymer derived from a -N=C=X -containing
reactant wherein at least one of the reactants forming the solid copolymer
is saturated, or (c) specified polymer-forming
ingredients wherein at least one of the necessary ingredients contains
a -N=C=X group and at least
one of the necessary polymer-forming ingredients is saturated or
a reaction product or condensate thereof, or (d) a
specified intermediate condensation product which contains a -N=C=X
group.
SEE OR SEARCH CLASS:
| |||||
124 | .... Blocked isocyanate reactant: |
This subclass is indented under subclass 123. Subject matter wherein the -N=C=X
containing reactant is blocked.
SEE OR SEARCH CLASS:
| |||
125 | .... Contacting two or more solid polymers derived from ethylenic reactants only with a -N=C=X Reactant or polymer thereof; or contacting a polymer derived from an ethylenic reactant only with a -N=C=X reactant or polymer thereof and subsequently adding thereto a solid polymer derived only from ethylenic reactants: |
This subclass is indented under subclass 123. Subject matter wherein two or more solid polymers derived from ethylenic reactants only are contacted with a -N=C=X-containing reactant or polymer derived therefrom; or contacting a solid polymer derived from ethylenic reactant only with a -N=C=X-containing reactant or polymers therefrom and subsequently contacting with an additional solid polymer from ethylenic reactants only. | |
126 | .... Contacting solid polymer from ethylenic reactants only with ethylenic reactant wherein said contacting is either concurrent with or subsequent to contacting of said solid polymer with the -N=C=X reactant or polymer thereof: |
This subclass is indented under subclass 123. Subject matter wherein a solid polymer from ethylenic reactants
only is contacted with an ethylenic which is devoid of any -N=C=X group
and wherein said contacting is either concurrent with or subsequent
to the contacting of the solid polymer with the -N=C=X
containing reactant; or wherein the solid polymerized ethylenic
reactant is contacted simultaneously with an unsaturated-N=C=X-containing
reactant and with a saturated coreactant and wherein the-N=C=X
reactant and the saturated coreactant are necessary ingredients
of a specified polymer-forming ingredient system.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
127 | .... Contacting with a -N=C=X containing reactant which has been previously with an organic compound containing a hydroxyl, amine, or -C(=O)-O- group: |
This subclass is indented under subclass 123. Subject matter wherein the solid polymer from ethylenic
reactants only is contacted with a -N=C=X-containing
reactant which -N=C=X reactant has been
previously reacted with an organic reactant containing a hydroxyl, amine, or
-C(=O)-O- group (X
is chalcogen).
SEE OR SEARCH CLASS:
| |||
128 | ..... -N=C=X reactant has been previously reacted with an organic amine: |
This subclass is indented under subclass 127. Subject matter wherein the -N=C=X-containing
reactant has been previously reacted with an organic amine.
SEE OR SEARCH CLASS:
| |||
129 | ..... Solid polymer from ethylenic reactants only derived from halogen-containing reactant: |
This subclass is indented under subclass 127. Subject matter wherein the solid polymer has been derived from or reacted with an ethylenic reactant containing a halogen atom. | |
130 | ..... Solid polymer from ethylenic reactants only derived from hydrocarbon reactant: |
This subclass is indented under subclass 127. Subject matter wherein the solid polymer has been derived from or reacted with an ethylenic hydrocarbon. | |
131 | .... Contacting with -N=C=X-containing reactant and with additional organic reactant containing a hydroxyl or amine group: |
This subclass is indented under subclass 123. Subject matter wherein the solid polymer from ethylenic
reactants only is contacted both with a N=C=X-containing
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
132 | ... With saturated phenolic reactant or polymer thereof; or with solid copolymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients is a phenolic reactant or with a reaction product thereof; or with a specified intermediate condensation product containing a phenolic group: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a saturated phenolic reactant or a
polymer thereof, or (b) a solid copolymer
derived from a phenolic-containing reactant wherein at
least one of the reactants forming the solid copolymer is saturated, or (c) specified
polymer-forming ingredients wherein at least one of the
necessary ingredients contains a phenolic group and at least one
of the necessary ingredients is saturated or a reaction product
or condensate thereof, or (d) a specified
intermediate condensation product containing a phenolic group.
SEE OR SEARCH CLASS:
| |||||
133 | .... Contacting two or more solid polymers with a phenolic reactant; or contacting a solid polymer with a phenolic reactant and subsequently contacting the treated polymer with an additional solid polymer: |
This subclass is indented under subclass 132. Subject matter wherein either a solid ethylenically polymerized
polymer is (a) contacted with one other solid
polymer and a phenolic reactant, or (b) is
contacted first with a phenolic reactant and subsequently with one
other solid polymer.
| |||
133.5 | .... With a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil: |
This subclass is indented under subclass 132. Subject matter wherein there is, in addition, at least
one reactant which is a fatty acid glycerol ester, or a
fatty acid or salt thereof derived from a naturally occurring glyceride, tall
oil, or a fatty acid derived from tall oil.
SEE OR SEARCH CLASS:
| |||
134 | .... Contacting additionally with aldehyde or aldehyde-type reactant or polymer therefrom: |
This subclass is indented under subclass 132. Subject matter wherein the solid polymer from ethylenic
reactants only is contacted, in addition, with
an aldehyde or aldehyde-type reactant or polymer thereof.
SEE OR SEARCH CLASS:
| |||
135 | ..... At least two distinct phenols, phenol ethers, inorganic phenolates, or mixtures thereof prior to reaction with aldehyde or aldehyde-type reactant: |
This subclass is indented under subclass 132. Subject matter wherein the solid polymer from ethylenic reactants only is contacted with an aldehyde or aldehyde-type reactant or polymer thereof. | |
136 | ..... Phenolic reactant prior to contact with aldehyde or aldehyde-type reactant contains an atom other than C, H, or O: |
This subclass is indented under subclass 134. Subject matter wherein there is present prior to contacting with the aldehyde or aldehyde-type a phenolic reactant containing an element other than C, H, or O, e.g., 2,2"-methylenebis (4 -chloro-6-methylolphenol), | |
137 | ..... Phenolic reactant prior to contact with aldehyde or aldehyde-type reactant contains at least two aryl rings each of which contains phenolic substituents: |
This subclass is indented under subclass 134. Subject matter wherein there is present prior to contact
with the aldehyde or aldehyde-type phenolic reactant containing
at least two aryl rings each of which contains a phenolic OH group.
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138 | ..... With nonethylenic, nonaldehyde, or nonaldehyde-type reactant containing an atom other than C, H, or O: |
This subclass is indented under subclass 134. Subject matter wherein there is present an additional reactant
which is not ethylenic, nor an aldehyde or derivative thereof, e.g., pretreating phenol
and formaldehyde with lead oxide and wherein the resulting lead
oxide-containing condensate is blended with butyl rubber, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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139 | ..... Solid polymer derived from ethylenic reactants only is derived from reactant containing at least two ethylenic groups: |
This subclass is indented under subclass 134. Subject matter wherein the solid polymer is derived from or reacted with an ethylenic reactant containing plural unsaturated bonds. | |
140 | ...... Phenolic reactant has at least two nuclear carbon atoms directly bonded to extracyclic carbon atoms which extracyclic carbon atoms are not part of a methylol group: |
This subclass is indented under subclass 139. Subject matter wherein the phenolic reactant has at least two of its six nuclear carbon atoms bonded directly to extracyclic carbon atoms and which carbon atoms are not part of a methylol group, e.g., 3,4,5-trialkyl phenol, etc. | |
141 | ...... Solid polymer from ethylenic reactants only is derived from both a reactant containing two ethylenic groups and an acyclic monoethylenic hydrocarbon: |
This subclass is indented under subclass 139. Subject matter wherein the solid polymerized plural ethylenic reactant was interpolymerized with an acyclic monoethylenic hydrocarbon reactant, e.g., poly(butadiene-propylene), etc. | |
142 | ..... Solid polymer derived from ethylenic reactants only is derived from a nitrogen-containing reactant: |
This subclass is indented under subclass 134. Subject matter wherein the solid polymer is derived from or reacted with a nitrogen-containing ethylenic reactant, e.g., acrylamide, 2-vinylpyridine, etc. | |
143 | ..... Solid polymer derived from ethylenic reactants only is derived from a reactant containing a carboxylic acid or derivative thereof: |
This subclass is indented under subclass 134. Subject matter wherein the solid polymer is derived from
or reacted with an ethylenic reactant containing a carboxylic acid
group or derivative thereof, e.g., acrylic
acid, maleic acid, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
144 | ..... Solid polymer derived from ethylenic reactants only is derived from a reactant containing at least one halogen atom: |
This subclass is indented under subclass 134. Subject matter wherein the solid polymer is derived from or reacted with an ethylenic reactant containing a halogen-atom (e.g., tetrafluorethylene, vinyl(idene) chloride, etc.). | |
145 | ..... Solid polymer derived from ethylenic reactants only is derived from an acyclic hydrocarbon: |
This subclass is indented under subclass 134. Subject matter wherein the solid polymer is derived from or reacted with an unsaturated acyclic hydrocarbon. | |
146 | .... With a -O-C(=O)-O-, -O-C(=O)-hal or hal-C(=O)-hal group-containing reactant or polymer thereof: |
This subclass is indented under subclass 132. Subject matter wherein the solid polymerized ethylenic reactant is contacted with a reactant containing a carbonate -O-C(=O)-O-, halocarbonate (-OCl) group or carbonyl halide (hal-C(=O)-hal) or polymers thereof. | |
147 | ..... Two or more diverse phenolic reactants, or phenolic reactant contains an atom other than C, H, or O: |
This subclass is indented under subclass 146. Subject matter wherein there are two or more different phenolic reactants, or a phenolic reactant which contains an element other than C, H, or O. | |
148 | ..... Solid polymer derived from ethylenic reactants only is derived from a reactant containing a carboxylic acid or derivative thereof: |
This subclass is indented under subclass 146. Subject matter wherein the solid polymer is derived from or reacted with an ethylenic reactant containing a carboxylic acid group or a derivative thereof (e.g., acrylic, acid, etc.). | |
149 | .... Contains ethylenic reactant other than from a solid polymer derived from ethylenic reactants only, e.g., reaction product from a phenol and unsaturated hydrocarbon, etc.: |
This subclass is indented under subclass 132. Subject matter wherein there is an additional reactant which is ethylenically unsaturated or is an ethylenically unsaturated polymer not derived solely from ethylenic reactants. | |
150 | .... Phenolic reactant contains a phosphorus or sulfur atom or with phosphorus- or sulfur-containing reactant: |
This subclass is indented under subclass 132. Subject matter wherein the phenolic reactant contains phosphorus or sulfur, or wherein a nonphenolic nonethylenic reactant contains phosphorus or sulfur. | |
151 | .... Solid polymer derived from ethylenic reactants only is derived from a reactant containing at least one halogen atom: |
This subclass is indented under subclass 132. Subject matter wherein the solid polymer is derived from or reacted with an ethylenic reactant containing halogen. | |
152 | .... Solid polymer derived from ethylenic reactants only is derived from a reactant containing a polycyclic ring system or two or more ethylenic groups: |
This subclass is indented under subclass 132. Subject matter wherein the solid polymer is derived from
or reacted with an ethylenic reactant which contains a fused or
bridged ring system or plural unsaturated groups (e.g., butadiene, dicyclopentadiene, etc.).
SEE OR SEARCH CLASS:
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153 | ... With saturated ketone reactant or polymer thereof; or with solid copolymer derived from at least one ketone reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients is a ketone or with a reaction product thereof; or with a specified intermediate condensation product containing a ketone group: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a saturated ketone reactant or a polymer
thereof, or (b) a solid copolymer derived
from a ketone-containing reactant wherein at least one
of the reactants forming the solid copolymer is saturated, or (c) specified
polymer-forming ingredients wherein at least one of the
necessary polymer-forming ingredients contains a ketone group
and at least one of the necessary polymer-forming ingredients
is saturated or a reaction product thereof, or (d) a
specified intermediate condensation product which contains a ketone
group.
SEE OR SEARCH CLASS:
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154 | ... With saturated aldehyde or aldehyde derivative (including methylol ethers or condensates) reactant or solid polymer thereof; or with solid copolymer derived from at least one aldehyde or aldehyde derivative reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with specified polymer-forming ingredients wherein at least one of the necessary ingredients is an aldehyde or aldehyde derivative reactant or with a reaction product thereof, or with specified intermediate condensation product containing an aldehyde or aldehyde derivative: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer
derived from ethylenic reactants only, there is additionally
present (a) a saturated aldehyde or aldehyde derivative (including methylol
ethers or condensates) reactant or a polymer thereof, or (b)
a solid copolymer derived from an aldehyde or aldehyde derivative
reactant wherein at least one of the reactants forming the solid
copolymer is saturated, or (c) specified
polymer-forming ingredients wherein at least one of the
necessary polymer-forming ingredients contains an aldehyde
or derivative group and at least one of the necessary polymer-forming
ingredients is saturated or a reaction product or condensate thereof, or (d) a
specified intermediate condensation product which contains an aldehyde
or aldehyde derivative group.
SEE OR SEARCH CLASS:
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155 | .... Contacting two or more solid polymers derived from ethylenic reactants only with an aldehyde or aldehyde-type reactant; or contacting a polymer derived from ethylenic reactants only with an aldehyde or aldehyde-type reactant and subsequently contacting with a solid polymer derived from ethylenic reactants only: |
This subclass is indented under subclass 154. Subject matter wherein a solid polymer from ethylenic reactants only is contacted with an aldehyde reactant, aldehyde derivative, or polymer thereof concurrently or subsequently to the contacting with another solid polymer from ethylenic reactants only. | |
156 | .... Contacting with a hydrocarbon and an aldehyde or aldehyde derivative as reactants at least one of which is saturated, their condensate or solid polymer thereof: |
This subclass is indented under subclass 154. Subject matter wherein the solid polymer from ethylenic
reactants only is contacted with a hydrocarbon and an aldehyde or
aldehyde derivative as reactants, aldehyde-hydrocarbon condensate
or the corresponding solid polymer thereof. The hydrocarbon
reactant may not be a solid polymer from ethylenic reactants only (e.g., polyvinyl-naphthalene) which
is then further condensed with formaldehyde. However, it
can be vinyl naphthalene condensed with formaldehyde and subsequently
contacted with a solid polymer derived from ethylenic reactants
only.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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157 | .... Contacting with an amine, a material containing a N-C(=X)- or N-S(=O)- (X is chalcogen) reactant and an aldehyde or aldehyde derivative at least one of which is saturated, their condensate or solid polymer thereof: |
This subclass is indented under subclass 154. Subject matter wherein the polymer from ethylenic reactants only is contacted with an amine, a material containing a N-C(=X)- or N-S(=O) moiety and an aldehyde or aldehyde derivative as reactants, their condensate or solid polymer thereof (X is chalcogen). | |
158 | ..... Reactant, condensate, or solid polymer contains an element other than C, H, N, or O; or wherein a co-reactant is not an aldehyde, or aldehyde-type reactant alcohol, amine, or reactant containing a N-C(=O)- group: |
This subclass is indented under subclass 157. Subject matter wherein the condensate or corresponding solid polymer thereof contains an element other than C, H, O, or N; or wherein a co-reactant is not an aldehyde, aldehyde-type, alcohol, amine, or N-C(=O)- group-containing reactant. | |
This subclass is indented under subclass 157. Reactant derived from alcohol containing an aryl group or eight or more carbon atoms: Subject matter wherein the reactant is derived from an alcohol containing at least eight carbon atoms or one which contains an aromatic ring other than as a phenol, e.g., polymethyl acrylate and a condensate from n- octanol, formaldehyde and melamine, etc. | |
160 | ..... Solid polymer derived from ethylenic reactants only contains an element other than C, H, O, or N: |
This subclass is indented under subclass 157. Subject matter wherein the solid polymer is derived from or is reacted with an ethylenic reactant containing an element other than C, H, O, or N, e.g., vinyl sulfonamide, CH2=CH-SO2NH2, etc. | |
161 | ..... Solid polymer derived from ethylenic reactants only derived from reactant containing a heterocyclic ring or a fused- or bridged-ring system excluding an anhydride group which produces the fused- or bridged-ring system or heterocyclic ring: |
This subclass is indented under subclass 157. Subject matter wherein the solid polymer is derived from
or reacted with ethylenic reactant containing a heterocyclic ring, fused- or bridged-ring
system other than solely from cyclic anhydrides.
SEE OR SEARCH CLASS:
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162 | ..... Solid polymer derived from ethylenic reactant only derived from reactant containing hydroxyl or ether group: |
This subclass is indented under subclass 157. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or reacted with an ethylenic reactant containing an ether or hydroxyl group, e.g., 2-hydroxyethyl acrylate, etc. | |
163 | ..... Solid polymer derived from ethylenic reactants only containing a carboxylic acid, ester, or anhydride group: |
This subclass is indented under subclass 157. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant containing a carboxylic acid, ester, or anhydride group. | |
164 | ..... Solid polymer derived from unsaturated hydrocarbon: |
This subclass is indented under subclass 157. Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic hydrocarbon. | |
165 | ... With polycarboxylic acid or derivative and a polyol at least one of which is saturated, a condensate or solid polymer thereof; or with solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol wherein at least one of the reactants forming the solid polymer is saturated: |
This subclass is indented under subclass 55. Subject matter wherein, in addition to the solid polymer derived from ethylenic reactants only, there is additionally present (a) a solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol and wherein at least one of the reactants forming the solid polymer is saturated, or (b) polymer-forming ingredients wherein at least one of the necessary reactants is a polycarboxylic acid or derivative and at least one of the necessary reactants is a polyol and at least one of the necessary polymer-forming ingredients is saturated, or a reaction product thereof. | |
166 | .... Two or more solid polymers present other than derived from a polycarboxylic acid or derivative and a polyol: |
This subclass is indented under subclass 165. Subject matter wherein there are present in the mixture two or more solid polymers other than those derived from condensations of a polycarboxylic acid or derivative and a polyol. | |
167 | .... Polycarboxylic acid or derivative or polyol contains an atom other than C, H, or O; or wherein a polycarboxylic acid or derivative or polyol or condensate thereof is reacted with a reactant containing atoms other than C, H, or O prior to blending with the solid polymer; or wherein a coreactant with the polycarboxylic acid or derivative or polyol contains an atom other than C, H, or O: |
This subclass is indented under subclass 165. Subject matter wherein the polycarboxylic acid or derivative or polyol contains an element other than C, H, or O; or wherein the polycarboxylic acid or derivative, polyol or reaction product thereof is reacted with a compound containing elements other than C, H, or O prior to blending with the solid polymerized ethylenic reactant; or wherein the coreactant with the polycarboxylic acid, derivative, or polyol contains an element other than C, H, or O. | |
167.5 | .... With a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil , or a fatty acid derived from tall oil: |
This subclass is indented under subclass 165. Subject matter wherein there is at least one reactant which
is a fatty acid glycerol ester, or a fatty acid or salt
thereof derived from a naturally occurring glyceride, tall
oil, or a fatty acid derived from tall oil.
SEE OR SEARCH CLASS:
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168 | .... Polycarboxylic acid or derivative, polyol, or other co-reactant contains an ethylenic group; or wherein a condensate thereof has been prepared from a polycarboxylic acid or derivative and a polyol and subsequently reacted with an ethylenic reactant: |
This subclass is indented under subclass 165. Subject matter wherein the polycarboxylic acid or derivative thereof, polyol or other coreactant contains an ethylenic group; or wherein an ethylenic material contacts the polyol or polycarboxylic acid or reaction product thereof prior to contacting the solid polymer from ethylenic reactants only; and wherein said ethylenic material is not a solid polymer derived from ethylenic reactants only. | |
169 | ..... Solid polymer derived from ethylenic reactants only derived from at least one reactant containing an atom other than C, H, or O: |
This subclass is indented under subclass 168. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing an element other than C, H, or O. | |
170 | ..... Solid polymer derived from ethylenic reactants only derived from at least one reactant containing an oxygen atom: |
This subclass is indented under subclass 168. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing an oxygen atom. | |
171 | ..... Solid polymer derived from ethylenic reactants only derived from at least one hydrogen reactant containing at least two ethylenic groups: |
This subclass is indented under subclass 168. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic hydrocarbon, e.g., butadiene, etc. | |
172 | .... Polycarboxylic acid or derivative contains three or more carboxylic acid groups or derivatives thereof, or wherein a polyol contains at least three hydroxyl groups: |
This subclass is indented under subclass 165. Subject matter wherein the polycarboxylic acid contains at least three carboxylic groups or derivative thereof; or wherein the polyol contains at least three hydroxyl groups. | |
173 | .... From two or more polyols: |
This subclass is indented under subclass 165. Subject matter wherein two or more polyols are utilized (e.g., mixture of propylene and butylene glycol, etc.). | |
174 | .... From two or more carboxylic acids or derivatives thereof: |
This subclass is indented under subclass 165. Subject matter wherein two or more carboxylic acids or their derivatives are utilized. | |
175 | .... Solid polymer derived from ethylenic reactants only derived from at least one reactant containing an atom other than C, H, O, or hal: |
This subclass is indented under subclass 165. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing an element other than C, H, O, or halogen. | |
176 | .... Solid polymer derived from ethylenic reactants only derived from at least one reactant containing an oxygen atom: |
This subclass is indented under subclass 165. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing an oxygen atom. | |
177 | .... Solid polymer derived from ethylenic reactants only derived from unsaturated hydrocarbon: |
This subclass is indented under subclass 165. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant which is a hydrocarbon. | |
178 | ... With a polycarboxylic acid or derivative and a polyamine or the corresponding salt thereof; or with a lactam; or with an aminocarboxylic acid; or with the corresponding polymers; and wherein the monomer or polymer was derived from at least one saturated reactant: |
This subclass is indented under subclass 55. Subject matter wherein in addition to the solid polymer derived from ethylenic reactants only, there is additionally present (a) a polycarboxylic acid or derivative and a polyamine at least one of which is saturated or a polymer or condensate thereof; or a saturated lactam or polymer thereof; or a saturated aminocarboxylic acid or polymer thereof, or an amine salt of a saturated carboxylic acid or polymer thereof; or (b) a solid polymer derived from at least one lactam, aminocarboxylic acid, amine salt of a polycarboxylic acid, or polycarboxylic acid and a polyamine and at least one of the reactants forming the solid polymer is saturated. | |
179 | .... Two or more solid polymers other than prepared from a polycarboxylic acid or derivative and a polyamine, a lactam, an aminocarboxylic acid or derivative, or from a polyamine salt of a polycarboxylic acid: |
This subclass is indented under subclass 178. Subject matter wherein there are at least two solid polymers present which are other than derived from the reaction of a polyamine and a polycarboxylic acid or derivative, or from a lactam, or from an aminocarboxylic acid or derivative, or from an amine salt of a polycarboxylic acid, e.g., in subclass 178, e.g., an applicable mixture would be polystyrene, poly(methyl methacrylate) and nylon-6. | |
180 | .... Polycarboxylic acid or derivative contains three or more carboxylic acid groups; or polyamine contains three or more amino groups; or from an amino-containing polycarboxylic acid or derivative other than amine solely in salt form; or from polyamino carboxylic acid or derivative other than wherein amino groups are solely in salt form: |
This subclass is indented under subclass 178. Subject matter wherein the polycarboxylic acid or derivative
contains at least three carboxylic acid groups or derivatives, or
wherein a polyamine contains at least three amino groups; or
wherein the polycarboxylic acid contains at least one amine group
excluding those appearing in the form of nonzwitterionic cation. Thus, structure
I below is permitted while structure II is not, or from
a carboxylic acid containing at least two amino groups excluding
those appearing in the form of non-zwitterionic cation.
SEE OR SEARCH CLASS:
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181 | .... With ethylenically unsaturated reactant; or reactant contains a heterocyclic ring other than solely as a lactam or cyclic anhydride of a polycarboxylic acid: |
This subclass is indented under subclass 178. Subject matter wherein a reactant contains an ethylenic
group; or reactant contains a heterocyclic ring other than
solely as an anhydride or lactam, e.g., maleic
acid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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182 | .... Solid polymer derived from ethylenically unsaturated reactant only is one derived from a reactant containing a heterocyclic ring and is other than solely a cyclic anhydride of a polycarboxylic acid: |
This subclass is indented under subclass 178. Subject matter wherein the solid polymer is derived from
or has been reacted with an ethylenic reactant which is a heterocyclic
compound other than solely as a carboxylic acid anhydride, e.g., N-vinylpyrrolidone, glycidyl
methacrylate and N-vinylcarbazole, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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183 | .... Solid polymer derived from ethylenically unsaturated reactant only is derived from a reactant containing a carboxylic acid or derivative: |
This subclass is indented under subclass 178. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant containing a carboxylic acid or derivative thereof. | |
184 | .... Solid polymer derived from ethylenically unsaturated hydrocarbon: |
This subclass is indented under subclass 178. Subject matter wherein the solid polymer is derived from or has been reacted with an ethylenic reactant which is a hydrocarbon. | |
185 | ... With additional solid polymer derived from at least one nonethylenic reactant: |
This subclass is indented under subclass 55. Subject matter wherein the solid polymer derived from ethylenic reactants only is contacted with an additional solid polymer derived from at least one nonethylenic reactant, e.g., a copolymer derived from carbon monoxide and ethylene, etc. | |
186 | .... At least one reactant which forms additional polymer contains a heterocyclic ring: |
This subclass is indented under subclass 185. Subject matter wherein the additional solid polymer is derived from a heterocyclic reactant. | |
187 | ..... Heterocyclic ring is an 1,2-epoxy ring: |
This subclass is indented under subclass 186. Subject matter wherein the heterocyclic reactant is a 1,2-epoxy (oxirane) compound, e.g., epichlorohydrin, etc. | |
188 | .... At least one reactant which forms additional polymer contains a phosphorus atom: |
This subclass is indented under subclass 185. Subject matter wherein the additional solid polymer is derived from a reactant containing phosphorus. | |
189 | .... At least one reactant which forms additional polymer contains a sulfur atom: |
This subclass is indented under subclass 185. Subject matter wherein the additional solid polymer is derived from a reactant containing sulfur. | |
190 | .... At least one reactant which forms additional polymer contains a carboxylic acid or derivative: |
This subclass is indented under subclass 185. Subject matter wherein the additional solid polymer is derived from a reactant which is a carboxylic acid or derivative. | |
191 | ... Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures: |
This subclass is indented under subclass 55. Subject matter which concerns mixing of two or more solid
polymers derived from ethylenically unsaturated reactants only, a
mixture of said polymer mixture with a chemical treating agent, or
processes of forming or the resultant product of any of the above
mixtures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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192 | .... Treating polymer or polymer mixture with a chemical treating agent other than solid polymer: |
This subclass is indented under subclass 191. Subject matter drawn to processes of treating a polymer
or polymer mixture with a chemical agent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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193 | ..... Agent contains an ethylenic group: |
This subclass is indented under subclass 192. Subject matter wherein the treating agent is ethylenically
unsaturated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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194 | ..... Agent is an organic material: |
This subclass is indented under subclass 192. Subject matter wherein the chemical treating agent is organic material. | |
195 | ...... Contains a metal atom: |
This subclass is indented under subclass 194. Subject matter wherein the organic treating agent is one
which also contains a metal atom in an inorganic or organic compound (e.g., trialkyl
aluminum, etc.).
SEE OR SEARCH CLASS:
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196 | ..... Agent contains a metal atom: |
This subclass is indented under subclass 192. Subject matter wherein the chemical treating agent contains a metal atom. | |
197 | .... Specified blending process: |
This subclass is indented under subclass 191. Subject matter drawn to processes which involve specified
blending operations associated with preparing the polymeric mixture.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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198 | ..... With subsequent physical treatment: |
This subclass is indented under subclass 197. Subject matter wherein the blending process is accompanied by a subsequent physical treatment; e.g., masticating (crushing), prilling (pelletizing), evaporation of solvent, shearing, rolling, pressing, milling, granulating, etc. | |
199 | .... Solid polymer derived from fluorine-containing ethylenic reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an unsaturated fluorine-containing reactant, e.g., vinylidene fluoride, vinyl fluoride, etc. | |
200 | ..... Fluorine reactant contains atoms other than C, H, or Hal: |
This subclass is indented under subclass 199. Subject matter wherein the unsaturated fluorine-containing reactant contains elements other than carbon, hydrogen, or halogen, e.g., pentafluoroethyl acrylate, etc. | |
201 | .... Solid polymer derived from metal-containing ethylenic reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from a metal-containing ethylenic reactant, e.g., sodium
acrylate, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
202 | .... Solid polymer derived from reactant containing an acetylenic group: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from a reactant containing an acetylenic group, e.g., polyacetylene, sometimes called cuprene, etc. | |
203 | .... Solid polymer derived from ethylenic reactant containing a heterocyclic nitrogen: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing a nitrogen heterocycle (e.g., 2-vinyl pyridine, etc.). | |
204 | ..... Heterocyclic reactant contains at least two hetero atoms in a single ring and at least one of which is nitrogen: |
This subclass is indented under subclass 203. Subject matter wherein the nitrogen heterocycle contains
two or more atoms in the same ring and wherein at least one of the
hetero atoms is nitrogen.
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205 | ..... Heterocyclic reactant is an imide or lactam: |
This subclass is indented under subclass 203. Subject matter wherein the nitrogen heterocycle is an imide
or a lactam, e.g., maleimide, N-vinyl
pyrrolidone, etc.
SEE OR SEARCH CLASS:
| |||
206 | .... Solid polymer derived from reactant containing a chalcogen atom (O, S, Se, Te) as part of a heterocyclic ring: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing a chalcogen (O, S, Se, Te) heterocycle (e.g., coumarone, furfuryl acrylate, etc.). | |
207 | ..... Heterocyclic reactant contains anhydride group: |
This subclass is indented under subclass 206. Subject matter wherein the chalcogen heterocycle contains
an anhydride group (e.g., maleic anhydride, etc.).
SEE OR SEARCH CLASS:
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208 | ..... Heterocyclic reactant contains 1, 2-epoxy group: |
This subclass is indented under subclass 206. Subject matter wherein the chalcogen heterocycle contains two carbon atoms and one chalcogen atom (e.g., glycidyl acrylate, allyl glycidyl ether, etc.). | |
209 | .... Solid polymer derived from reactant containing elements other than C, H, O, N, S, or Cl: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing elements other than carbon, hydrogen, nitrogen, oxygen, sulfur, or chlorine (e.g., bis(beta-chorethyl)-vinylphosphonate | |
210 | .... Solid polymer derived from reactant containing a fused- or bridged-ring system: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from a reactant containing a fused or bridged ring system (e.g., indene, pinene, etc.).
SEE OR SEARCH CLASS:
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211 | ..... Fused- or bridged-ring reactant contains at least two ethylenic groups: |
This subclass is indented under subclass 210. Subject matter wherein a solid polymer is derived from a fused- or bridged-ring reactant which contains plural ethylenically unsaturated groups, e.g., dicyclopentadiene, etc. | |
212 | .... Solid polymer derived from sulfur-containing reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing sulfur. | |
213 | .... Solid polymer derived from chlorine-containing reactant other than vinyl (idene) chloride: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from a reactant containing halogen other than vinyl vinylidene
chloride (e.g., alphachloroacrylonitrile, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
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214 | ..... Halogenated hydrocarbon other than vinyl- (idene) chloride: |
This subclass is indented under subclass 213. Subject matter wherein the halogen-containing ethylenic reactant, which is other than vinyl or vinylidene chloride, is a halogenated hydrocarbon (e.g., 1,2-dichloroethylene, etc.). | |
215 | ...... Halogenated hydrocarbon contains at least two ethylenic groups and is devoid of an aryl ring: |
This subclass is indented under subclass 214. Subject matter wherein the halogenated hydrocarbon contains plural ethylenically unsaturated groups, and is free of any aromatic group (e.g., 2-chloroprene, etc.). | |
216 | .... Solid polymer derived from cycloaliphatic-containing reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing a cycloaliphatic group (e.g., cyclopentene, etc.). | |
217 | .... Solid polymer derived from reactant containing nitrogen atom other than from (meth)acrylonitrile: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from an ethylenic reactant containing nitrogen, other
than as acrylonitrile or methacrylonitrile (e.g., 2-cyanoethyl-acrylate, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
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218 | ..... Nitrogen reactant contains a carboxylic acid amide group: |
This subclass is indented under subclass 217. Subject matter wherein the nitrogen-containing ethylenic reactant contains a carboxylic acid amide group (e.g., acrylamide, etc.). | |
219 | .... Solid polymer derived from reactant containing a phenolic group: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing an aromatic hydroxyl or aromatic ether group. | |
220 | .... Solid polymer derived from reactant containing a carbonyl acid or derivative: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from an ethylenic reactant which contains a carbonyl
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
221 | .... Solid polymer derived from reactant containing a carboxylic acid group: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from an ethylenic reactant which contains a carboxylic acid
group, e.g., acrylic acid, maleic
acid, etc.
SEE OR SEARCH CLASS:
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222 | .... Solid polymer derived from reactant containing a carboxylic acid ester group: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer
derived from an ethylenic reactant which contains a carboxylic acid
ester group (e.g., vinyl acetate, etc.).
SEE OR SEARCH CLASS:
| |||
223 | ..... Ester contains an oxygen atom other than as part of a carboxylic acid ester group: |
This subclass is indented under subclass 222. Subject matter wherein the ester reactant contains an oxygen atom other than as part of a carboxylic acid ester group, e.g., 2-hydroxyethyl acrylate, etc. | |
224 | ..... Ester derived from both an unsaturated carboxylic acid and an unsaturated alcohol: |
This subclass is indented under subclass 222. Subject matter wherein the ester reactant is derived both from an unsaturated carboxylic acid and an unsaturated alcohol (e.g., dially fumarate, etc.). | |
225 | ..... Ester contains at least two carboxylic acid ester groups: |
This subclass is indented under subclass 222. Subject matter wherein the ester reactant contains at least two ester groups, e.g., dibutyl maleate, dimethyl itaconate, etc. | |
226 | ...... Ester derived from polyol: |
This subclass is indented under subclass 225. Subject matter wherein the reactant is derived from a polyol, e.g., ethylene glycol diacrylate, etc. | |
227 | ..... Ester derived from an unsaturated carboxylic acid: |
This subclass is indented under subclass 222. Subject matter wherein the reactant is derived from an unsaturated carboxylic acid (e.g., ethyl acrylate, n-propyl crotonate, etc.). | |
228 | ...... At least two polymers derived from carboxylic acid ester reactants: |
This subclass is indented under subclass 227. Subject matter wherein the polymeric mixture contains two or more solid polymers derived from carboxylic acid esters and at least one of said esters is derived from an unsaturated carboxylic acid (e.g., poly(butadiene-methyl acrylate) mixed with poly(methyl methacrylate), etc.). | |
This subclass is indented under subclass 228. Ester derived from an unsaturated alcohol: Subject matter wherein at least one of the solid polymers is derived from an ester reactant containing a moiety derived from an unsaturated alcohol; e.g., a mixture of poly(methyl methacrylate-vinyl acetate) and poly(butyl acrylate-vinyl acetate), etc. | |
230 | ...... Polymer derived from nitrogen-containing reactant: |
This subclass is indented under subclass 227. Subject matter wherein a solid polymer is derived from a nitrogen-containing reactant (e.g., acrylonitrile, etc.). | |
231 | .... Solid polymer derived from oxygen-containing reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant containing oxygen (e.g., vinyl methyl ether, etc.). | |
232 | .... Solid polymer derived from reactant containing at least two ethylenic groups and is devoid of aryl ring: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an ethylenic reactant which contains at least two ethylenic groups and is free of an aromatic group (e.g., butadiene, isoprene, etc.). | |
233 | ..... Polymer derived from nitrogen-containing reactant: |
This subclass is indented under subclass 232. Subject matter wherein a solid polymer is derived from a nitrogen-containing ethylenic reactant 9e.g., acrylonitrile, etc.0. | |
234 | ...... At least two polymers derived from nitrogen-containing reactants: |
This subclass is indented under subclass 233. Subject mixture wherein the polymeric mixture contains at least two solid polymers derived from nitrogen-containing reactants (e.g., poly(butadiene-acrylonitrile) mixed with poly(vinylchloride-acrylonitrile), etc.). | |
235 | ..... Polymer derived from halogen-containing reactant: |
This subclass is indented under subclass 232. Subject matter wherein a solid polymer is derived from vinyl
chloride or vinylidene chloride.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
236 | ..... At least two polymers derived from reactants containing two or more ethylenic groups and devoid of an aryl ring: |
This subclass is indented under subclass 232. Subject matter wherein the polymeric mixture contains two or more solid polymers derived from reactants which contain two or more ethylenic groups and no aromatic group. | |
237 | ...... At least one of three polymers is derived from two or more reactants: |
This subclass is indented under subclass 236. Subject matter wherein at least one solid polymer is derived from two or more reactants, e.g., poly(butadiene-styrene), etc. | |
238 | .... Solid polymer derived from (meth)acrylonitrile: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from (meth)acrylonitrile. | |
239 | .... Solid polymer derived from vinyl(idene) chloride: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from vinyl(idene) chloride. | |
240 | .... Solid polymer derived from ethylene or propylene: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from ethylene or propylene. | |
241 | .... Solid polymer derived from an aromatic hydrocarbon reactant: |
This subclass is indented under subclass 191. Subject matter wherein the mixture contains a solid polymer derived from an aromatic hydrocarbon (e.g., styrene, etc.). | |
242 | ... Polymer derived from ethylenic reactants only mixed with ethylenic reactant: |
This subclass is indented under subclass 55. Subject matter wherein a solid polymer derived from ethylenically
unsaturated reactants only is mixed with an ethylenic reactant, processes
of mixing, or the resultant product of any of the above
mixture, e.g., graft copolymerization
of poly(styrene-butadiene) with acrylonitrile
or the block copolymerization of polystyrene with butadiene, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||||||
243 | .... Reactions with ethylenic reactants in two or more diverse phases, e.g., bulk, emulsion, melt, solution, etc.: |
This subclass is indented under subclass 242. Subject matter wherein one or more polymerization reactions
occur in two or more distinct phases.
| |||
244 | .... Contacting a solid polymer derived from ethylenic reactants only with an ethylenic reactant in the presence of a specified material: |
This subclass is indented under subclass 242. Subject matter drawn to processes wherein a solid polymer
derived from ethylenic reactants only is contacted with an ethylenic
reactant and a specified material.
SEE OR SEARCH CLASS:
| |||
245 | ..... Specified material contains transition metal atom: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a
transition metal atom (i.e., the
elements of atomic numbers 21-29, 39-47, 57-79, and
89 and higher and does not include Zn, Cd, and
Hg).
| |||
246 | ...... In presence of water: |
This subclass is indented under subclass 245. Subject matter wherein a transition metal atom, water, and
an ethylenic reactant are simultaneously in contact with a solid
polymer from ethylenic reactant only.
| |||
247 | ...... Contains nontransition metal atom: |
This subclass is indented under subclass 245. Subject matter wherein a transition metal atom is in contact
with a nontransition metal atom at some time during the contacting
process.
| |||||||
248 | ..... Specified material contains a carbon or hydrogen atom bonded directly to a metal atom: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a metal-to-carbon or metal-to-hydrogen bond (e.g., NaH, CH3CH2Li, etc.). | |
249 | ...... Metal atom is aluminum: |
This subclass is indented under subclass 248. Subject matter wherein the metal associated with the metal-to-carbon or metal-to-hydrogen bond is aluminum (e.g., Al(C3H7)3, etc.). | |
250 | ...... Metal atom is Group IA metal atom (Li, Na, K, Rb, Cs, Fr): |
This subclass is indented under subclass 248. Subject matter wherein the metal associated with the metal-to-carbon or metal-to-hydrogen bond is a Group IA (L, Na, K, Rb, Cs, Fr) metal atom. | |
This subclass is indented under subclass 244. Specified material contains a boron atom: Subject matter wherein the specified material contains a boron atom (e.g., boron-trifluoride etherate complex, etc.). | |
252 | ..... Specified material is a carbohydrate or is a solid synthetic polymer not intended to be in the final product: |
This subclass is indented under subclass 244. Subject matter wherein the specified material is a carbohydrate
or is a solid synthetic polymer not intended to be in the final
product.
SEE OR SEARCH CLASS:
| |||||||
253 | ...... Material contains a free alcohol group or is alcoholate thereof: |
This subclass is indented under subclass 252. Subject matter wherein the specified solid synthetic polymer contains a free alcohol group or is an alcoholate salt thereof, e.g., polyvinyl alcohol, etc. | |
254 | ..... Specified material contains silicon atom: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a silicon atom. | |
255 | ..... Specified material contains a phosphorus atom: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a phosphorus atom. | |
256 | ..... Specified material contains a heterocyclic ring: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a heterocyclic ring, e.g., ethylene oxide, etc. | |
257 | ..... Specified material contains a ketone group: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a
ketone group.
SEE OR SEARCH CLASS:
| |||
258 | ..... Specified material contains an ether group: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains an ether group, e.g., polyethylene-glycol, etc. | |
259 | ..... Specified material contains an organic nitrogen compound: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a nitrogen atom, which is part of an organic compound, e.g., dimethylacetamide, etc. | |
260 | ...... Organic nitrogen compound contains an azo group, i.e., -N=N-: |
This subclass is indented under subclass 259. Subject matter wherein the organic compound contains an azo group, i.e., -N=N-. | |
261 | ..... Specified material contains an organic sulfur compound: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a sulfur atom as part of an organic compound (e.g., betamercapto propionic acid, etc.). | |
262 | ..... Specified material contains a carboxylic acid or derivative: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a carboxylic acid or derivative thereof. | |
263 | ..... Specified material contains a peroxy group, i.e., -O-O-: |
This subclass is indented under subclass 244. Subject matter wherein the specified material contains a peroxy group, i.e., -O-O-, e.g., di-tertiary butyl peroxide, etc. | |
264 | ...... Contains nonperoxy compound or inorganic peroxy compound: |
This subclass is indented under subclass 263. Subject matter wherein the specified material contains a nonperoxy compound (i.e., in addition to the peroxy compound) or is an inorganic peroxy compound. | |
265 | ...... Aromatic or cycloaliphatic peroxy compound: |
This subclass is indented under subclass 263. Subject matter wherein the peroxy group is part of an aromatic or cycloaliphatic compound (e.g., benzoyl peroxide, etc.). | |
266 | ..... Specified material contains an organic chalcogen compound: |
This subclass is indented under subclass 244. Subject matter wherein the specified material is an organic
compound which contains a chalcogen atom (O, S, Se, Te).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
267 | .... Including step of preparing a polymer in the presence of a specified material and in the absence of a preformed polymer derived from ethylenic reactant only: |
This subclass is indented under subclass 242. Subject matter drawn to processes which include the step
of initially preparing a polymer in the presence of a specified
material.
SEE OR SEARCH CLASS:
| |||||||
268 | ..... Specified material contains a transition metal atom: |
This subclass is indented under subclass 267. Subject matter wherein the specified material contains a
transition metal atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
269 | ...... Transition metal is other than group IVB, VB, or VIB metal atom: |
This subclass is indented under subclass 268. Subject matter wherein the transition metal atom is other
than from Groups IVB, VB, or VIB.
| |||
270 | ...... With nonmetal nonhydrocarbon compound: |
This subclass is indented under subclass 268. Subject matter wherein, in addition to the transition metal, there is present a nonmetal, nonhydrocarbon compound, e.g., tetrakis (dialkyl amino) silane, etc. | |
271 | ..... Specified material contains a group IA atom in elemental form, or bonded to hydrogen or carbon: |
This subclass is indented under subclass 267. Subject matter wherein the specified material contains a Group IA metal in elemental form, or is bonded to hydrogen or carbon, e.g., NaH, CH3Li, etc. | |
272 | ...... Contains an atom other than group IA, C, or H: |
This subclass is indented under subclass 271. Subject matter wherein the specified material contains an
element other than from Group IA, C, or H.
| |||||||
273 | ..... Specified material contains a compound containing a peroxy group, i.e., -O-O-: |
This subclass is indented under subclass 267. Subject matter wherein the specified material contains a peroxy group, i.e., -O-O-. | |
274 | .... Ethylenic reactant contains a metal atom: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a metal atom. | |
275 | .... Ethylenic reactant contains an acetylenic group: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a carbon to carbon triple bond. | |
276 | .... Ethylenic reactant contains a fluorine atom: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains fluorine, e.g., tetrafluoroethylene, polyvinylidene fluoride, etc. | |
277 | .... Ethylenic reactant contains a carbonate group: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a carbonate | |
278 | .... Ethylenic reactant contains a carbamate group: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a carbamate group, wherein the carbamate group may be linear as in N-vinyl tert-butyl carbamate | |
279 | .... Ethylenic reactant contains nitrogen heterocycle: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a
nitrogen heterocycle (e.g., 4-vinyl pyridine, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
280 | ..... Block copolymer: |
This subclass is indented under subclass 279. Subject matter wherein the solid polymer is a block copolymer
derived from an ethylenic reactant containing a nitrogen heterocycle, e.g., (poly-2-methyl-3-vinylpyridine-poly-styrene) block
copolymer, etc.
| |||
281 | ..... Nitrogen heterocycle contains at least two nitrogen atoms in the same ring: |
This subclass is indented under subclass 279. Subject matter wherein the nitrogen heterocycle contains
at least two nitrogen atoms in a single ring (e.g., triallyl
cyanurate, etc.).
| |||
282 | ..... Imide: |
This subclass is indented under subclass 279. Subject matter wherein the nitrogen heterocycle contains
an imide group, e.g., maleimide, etc.
SEE OR SEARCH CLASS:
| |||
283 | ..... Lactam: |
This subclass is indented under subclass 279. Subject matter wherein nitrogen heterocycle contains a lactam
group (e.g., N-vinyl
pyrrolidone, etc.).
SEE OR SEARCH CLASS:
| |||
284 | .... Ethylenic reactant contains a chalcogen heterocycle: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a chalcogen heterocycle (chalcogen atom being O, S, Se, and Te). | |
285 | ..... Cyclic anhydride: |
This subclass is indented under subclass 284. Subject matter wherein the chalcogen heterocycle contains an anhydride group, e.g., maleic anhydride, etc. | |
286 | ..... Three-membered ring containing two carbon and one chalcogen atom: |
This subclass is indented under subclass 284. Subject matter wherein the chalcogen heterocycle consists of only two carbon atoms and one chalcogen atom (e.g., glycidyl methacrylate, etc.). | |
287 | .... Ethylenic reactant contains a phosphorus atom: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a phosphorus atom, e.g., bis (beta-chloroethyl) vinyl phosphonate (CH2=CH- P(O) (O CH 2CH2CL)2), etc. | |
288 | .... Ethylenic reactant contains atoms other than C, H, O, N, S, or CL: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains an element other than C, H, O, N, S, or chlorine. | |
289 | .... Ethylenic reactant contains a fused or bridged ring system: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a
fused or bridged ring system (e.g., 5-ethylidene
2-norbornene, etc.).
SEE OR SEARCH CLASS:
| |||
290 | ..... Dicyclopentadiene-containing group: |
This subclass is indented under subclass 289. Subject matter wherein the fused-ring system contains the dicyclopentadiene moiety. | |
291 | .... Ethylenic reactant contains a sulfur atom: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains sulfur. | |
292 | .... Ethylenic reactant contains a chlorine atom and is other than vinyl(idene) chloride: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains chlorine
and is other than vinyl(idene) chloride, e.g., chloroprene, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
293 | .... Ethylenic material contains a nitrogen atom and is other than (meth)acrylonitrile: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic material contains a
nitrogen atom and is other than meth(acrylonitrile), e.g., dimethylaminoethyl acrylate, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
294 | ..... Block copolymer derived from nitrogen-containing reactant: |
This subclass is indented under subclass 293. Subject matter wherein the polymer is a block copolymer
derived from a nitrogen-containing reactant.
| |||
295 | ..... Nitrogen atom is part of a nitrile group and is other than acrylonitrile or (meth)acrylonitrile: |
This subclass is indented under subclass 293. Subject matter wherein the nitrogen atom is part of a nitrile
group and is other than (meth)acrylonitrile (e.g., vinylidene
cyanide, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
296 | ..... Nitrogen atom is part of an amide group: |
This subclass is indented under subclass 293. Subject matter wherein a nitrogen atom is part of a carboxylic
acid amide group, e.g., acrylamide, etc.
SEE OR SEARCH CLASS:
| |||
297 | .... Ethylenic reactant contains a cycloaliphatic group: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains a cyclialophatic group, e.g., cyclopentene, etc. | |
298 | .... Ethylenic reactant contains an oxygen atom: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains an oxygen atom (e.g., acrolein, etc.). | |
299 | ..... Block copolymer derived from oxygen-containing reactant: |
This subclass is indented under subclass 298. Subject matter wherein the polymer is a block copolymer
derived from an ethylenic reactant containing an oxygen atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
300 | ..... Oxygen atom is part of a ketone or ketene group: |
This subclass is indented under subclass 298. Subject matter wherein the oxygen atom is part of a ketone
or ketene group, e.g., methyl
vinyl ketone, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
301 | ..... Oxygen atom is part of a carboxylic acid group: |
This subclass is indented under subclass 298. Subject matter wherein the oxygen atom is part of a carboxylic acid group (e.g., acrylic acid, etc.). | |
301.5 | ...... Unsaturated fatty acid derived from a naturally occurring glyceride, tall oil, or an unsaturated fatty acid derived from tall oil: |
This subclass is indented under subclass 301. Subject matter wherein the carboxylic acid group containing
ethylenic reactant is an unsaturated aliphatic acyclic monocarboxylic
acid derived from a naturally occurring fatty glyceride or is derived
from tall oil or is tall oil, per se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
302 | ..... Oxygen atom is part of a carboxylic acid ester group: |
This subclass is indented under subclass 298. Subject matter wherein the oxygen atom is part of a carboxylic acid ester group, e.g., vinyl benzoate, etc. | |
303 | ...... Ester contains an oxygen atom other than as a carboxylic acid ester group: |
This subclass is indented under subclass 302. Subject matter wherein the carboxylic acid ester contains a noncarboxylic acid ester type oxygen atom (e.g., 2-hydroxyethyl acrylate diethyleneglycol di-acrylate (O(CH2- OCOCH=CH2)2), etc.). | |
304 | ...... Ester contains at least two carboxylic acid ester groups: |
This subclass is indented under subclass 302. Subject matter wherein the carboxylic acid ester contains at least two carboxylic acid ester groups (e.g., dimethyl maleate, etc.). | |
305 | ....... Ester is derived from a polyol: |
This subclass is indented under subclass 304. Subject matter wherein the carboxylic acid ester is derived from a polyol, e.g., ethylene glycol diacrylate, etc. | |
306 | ....... Ester is derived from an unsaturated alcohol: |
This subclass is indented under subclass 304. Subject matter wherein the carboxylic acid ester is derived from an unsaturated alcohol (e.g., diallyl maleate, diallyl succinate, etc.). | |
307 | ...... Ester is derived from an unsaturated carboxylic acid and an unsaturated alcohol: |
This subclass is indented under subclass 302. Subject matter wherein the carboxylic acid ester is derived from an unsaturated carboxylic acid and an unsaturated alcohol (e.g., allyl methacrylate, etc.). | |
308 | ...... Ester is derived from an unsaturated carboxylic acid: |
This subclass is indented under subclass 302. Subject matter wherein the carboxylic acid ester is derived from an unsaturated carboxylic acid (e.g., methyl methacrylate, etc.). | |
309 | ....... Ester derived from an unsaturated carboxylic acid is reacted in the presence of a solid polymer: |
This subclass is indented under subclass 308. Subject matter wherein the unsaturated ester is reacted
in the presence of a solid polymer.
| |||
310 | ........ Ester reactant derived from an unsaturated carboxylic acid is reacted in the presence of a solid polymer substrate derived from a polyene hydrocarbon: |
This subclass is indented under subclass 309. Subject matter wherein the solid polymer is derived from a plural unsaturated hydrocarbon reactant (e.g., grafting methyl acrylate onto solid poly(butadiene-styrene). | |
311 | ...... Ester reactant derived from an unsaturated alcohol is reacted in the presence of a solid polymer: |
This subclass is indented under subclass 302. Subject matter wherein a carboxylic acid ester reactant derived from an unsaturated alcohol is reacted in the presence of a solid polymer (e.g., contacting poly(acrylonitrile-styrene) with vinyl acetate, etc.). | |
312 | ..... Oxygen atom is part of an ether group: |
This subclass is indented under subclass 298. Subject matter wherein the oxygen atom is part of an ether group (e.g., divinyl ether, etc.). | |
313 | .... Ethylenic reactant contains at least two unsaturated groups and is devoid of an aromatic group: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant contains at least two unsaturated groups and is free of an aromatic group (e.g., mixing polyvinylchloride with butadiene, etc.). | |
314 | ..... Block copolymer derived from reactant containing at least two unsaturated groups and is free of an aromatic group: |
This subclass is indented under subclass 313. Subject matter wherein the polymer is a block copolymer
derived from an ethylenic reactant containing at least two ethylenic
groups which ethylenic reactant is free of an aromatic group, e.g., block
copolymer of (polybutadiene-polypropylene).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
315 | ..... Ethylenic reactant reacted in the presence of a solid polymer substrate derived from reactant containing two unsaturated groups and is devoid of an aromatic group: |
This subclass is indented under subclass 313. Subject matter wherein the initial solid polymer derived from a reactant containing at least two ethylenic groups and is free of an aromatic group and which solid polymer is reacted with an ethylenic reactant. | |
316 | ...... Ethylenic reactant is an aromatic hydrocarbon: |
This subclass is indented under subclass 315. Subject matter wherein the ethylenic reactants reacted with the solid polymer is an aromatic reactant, e.g., poly(butadiene-styrene) reacted with styrene, etc. | |
317 | .... Ethylenic reactant is vinyl(idene) chloride: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant is vinyl chloride or vinylidene chloride. | |
318 | ..... Block copolymer derived from vinyl(idene) chloride: |
This subclass is indented under subclass 317. Subject matter wherein the polymer is a block copolymer
derived from vinyl chloride or vinylidene chloride.
| |||
319 | .... Ethylenic reactant is acyclic hydrocarbon: |
This subclass is indented under subclass 242. Subject matter wherein the ethylenic reactant is an acyclic hydrocarbon. | |
320 | ..... Acyclic hydrocarbon contains five or more carbon atoms: |
This subclass is indented under subclass 319. Subject matter wherein the acyclic hydrocarbon contains at least five carbon atoms (e.g., 4-methyl-hexene-1, etc.). | |
321 | ...... Block copolymer derived from acyclic hydrocarbon containing five or more carbon atoms: |
This subclass is indented under subclass 320. Subject matter wherein the polymer is a block copolymer
derived from an unsaturated acyclic reactant having at least five
carbon atoms.
| |||
322 | ..... Acyclic hydrocarbon is propylene: |
This subclass is indented under subclass 319. Subject matter wherein the acyclic hydrocarbon is propylene. | |
323 | ...... Block copolymer derived from propylene: |
This subclass is indented under subclass 322. Subject matter wherein the polymer is a block copolymer
derived from propylene.
| |||
324 | ..... Acyclic hydrocarbon is ethylene: |
This subclass is indented under subclass 319. Subject matter wherein the acyclic reactant is ethylene. | |
326.1 | ... Chemically after treated solid polymers derived from ethylenically unsaturated monomers only: |
This subclass is indented under subclass 55. Product wherein a solid polymer solely derived from ethylenically
unsaturated monomers has been chemically modified by a treatment
in the presence of a chemical treating agent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||
326.2 | .... Polymer derived from fluorine monomer: |
This subclass is indented under subclass 326.1. Products wherein a solid polymer derived from a fluorine containing ethylenic unsaturated monomer has been chemically modified. | |
326.3 | ..... Vulcanized or crosslinked in presence of chemical treating agent: |
This subclass is indented under subclass 326.2. Products wherein a chemical modification is described as
vulcanization or cross-linking using a chemical treating
agent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
326.4 | ..... Halogen containing chemical treating agent; or dehalogenated: |
This subclass is indented under subclass 326.2. Product wherein a halogen containing treating agent is employed; or wherein a chemical treating agent is present during a step of removal of halogen. | |
326.5 | .... Polymer derived from silicon monomer: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer derived from a silicon containing ethylenic unsaturated monomer has been chemically modified. | |
326.6 | .... Polymer derived from monomer containing atom other than: C, H, N, O, S, halogen or group IA or IIA carboxylate: |
This subclass is indented under subclass 326.1. Product wherein the solid polymer which has been chemically
modified is derived from a monomer which contains an atom other
than C, H, N, O, S, halogen, or
carboxylates of groups IA or IIA metals.
SEE OR SEARCH CLASS:
| |||||
326.7 | .... Polymer derived from monomer containing nitrogen atom as part of a heterocyclic ring: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer which has been chemically modified is derived from a monomer which contains a nitrogen atom as part of a heterocyclic ring. | |
326.8 | ..... Oxygen atom in ring or bonded directly to the nuclear carbon of ring monomer: |
This subclass is indented under subclass 326.7. Product wherein the heterocyclic monomer contains (1) an oxygen atom in the hetero ring, or (2) an oxygen atom directly attached to a nuclear carbon atom of the hetero ring. | |
326.9 | ...... Lactam monomer, e.g., vinyl pyrrolidone, etc: |
This subclass is indented under subclass 326.8. Product wherein the heterocyclic monomer is a lactam.
SEE OR SEARCH CLASS:
| |||
327.1 | ..... 6 membered ring containing 5 carbons and 1 nitrogen monomer, e.g., vinyl pyridine, etc. |
This subclass is indented under subclass 326.7. Product wherein the heterocyclic monomer contains a 6 membered ring having 5 carbons and 1 nitrogen atom. | |
327.2 | .... Polymer derived from monomer containing chalcogen as part of heterocyclic ring other than soley as cyclic anhydride of ethlenically unsaturated dicarboxylic acid: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer which has been chemically
modified is derived from a monomer which contains chalcogen as part
of a heterocyclic ring and other than solely as a cyclic anhydride
of an ethylenically unsaturated dicarboxylic acid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
327.3 | ..... Three membered chalcogen ring monomer, e.g., oxirane, etc. |
This subclass is indented under subclass 327.2. Product wherein the heterocyclic monomer contains a three
membered ring having two carbons and one chalcogen atom.
| |||
327.4 | .... Polymer derived from carboxylic acid anhydride monomer: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer which has been chemically
modified is derived from a monomer which has a carboxylic acid anhydride
group.
SEE OR SEARCH CLASS:
| |||
327.5 | ..... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 327.4. Product wherein a sulfur containing chemical treating agent has been employed. | |
327.6 | ..... Nitrogen containing chemical treating agent other than unsubstituted ammonium as sole nitrogen: |
This subclass is indented under subclass 327.4. Product wherein a nitrogen containing chemical treating
agent other than an unsubstituted ammonium compound has been employed.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
327.7 | ..... Esterified, i.e., preparation of COOR linkage: |
This subclass is indented under subclass 327.4. Product wherein a chemical modification of the solid polymer
is described as esterification.
| |||||
327.8 | ..... Hydrolyzed; neutralized; or metal containing chemical treating agent: |
This subclass is indented under subclass 327.4. Product wherein a chemical modification of the solid polymer
is described as hydrolysis or neutralization; or wherein
a metal containing chemical treating agent has been employed.
| |||||||
327.9 | .... Polymer for unsaturated petroleum hydrocarbon fraction as monomer: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer which has been chemically
modified is prepared by the polymerization of a mixture of hydrocarbons derived
from a petroleum hydrocarbon fraction.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
328.1 | .... Polymer derived from acetylenic monomer: |
This subclass is indented under subclass 326.1. Product wherein a solid polymer which has been chemically modified is derived from an acetylenic monomer. | |
328.2 | .... Polymer derived from monomer containing nitrogen other than: unsubstituted ammonium, acrylonitrile, acrylamide, methylolacrylamide, and the corresponding methacryl materials: |
This subclass is indented under subclass 326.1. Product wherein the solid polymer which has been chemically
modified is derived from a nitrogen containing monomer other than: NH4+ as
sole nitrogen, acrylonitrile, acrylamide, methylol
acrylamide, methacrylonitrile, mathacrylamide
and methylol methacrylamide.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||
328.3 | ..... At least one monomer containing two or more ethylenic groups: |
This subclass is indented under subclass 328.2. Product wherein at least one monomer contains two or more ethylenic groups. | |
328.4 | ..... Monomer containing two or more nitrogen atoms, or two or more nitrogen containing monomers: |
This subclass is indented under subclass 328.2. Product wherein a monomer contains two or more nitrogen
atoms; or wherein there are two or more nitrogen containing
monomers.
| |||
328.5 | .... Polymer derived from sulfur monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is derived from a sulfur containing thylenic monomer. | |
328.6 | .... Polymer derived from ketone monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is
derived from an ethylenically unsaturated ketone.
SEE OR SEARCH CLASS:
| |||
328.7 | .... Polymer derived from aldehyde monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is
derived an ethylenic monomer which is an aldehyde.
SEE OR SEARCH CLASS:
| |||
328.8 | .... Polymer derived from alcohol monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is
derived from an ethylenically unsaturated monomer which contains
an alcohol group.
| |||
328.9 | .... Polymer derived from ether monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is
derived from an ethylenically unsaturated ether monomer.
SEE OR SEARCH CLASS:
| |||
329.1 | .... Polymer derived from acrylonitrile or methacrylonitrile monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is derived from acrylonitrile or methacrylonitrile monomer. | |
329.2 | ..... Interpolymers: |
This subclass is indented under subclass 329.1. Product wherein the solid polymer is derived from an additional ethylenic monomer interpolymerized with the acrylonitrile or methacrylonitrile. | |
329.3 | ...... Contains monomer having two or more ethylenic groups: |
This subclass is indented under subclass 329.2. Product wherein the solid interpolymer has been derived from at least one monomer containing two or more ethylenic groups. | |
329.4 | .... Polymer derived from acrylamide or methacrylamide monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is derived from acrylamide or methacrylamide monomer. | |
329.5 | .... Polymer derived from carboxylic acid or derivative monomer other than: vinyl acetate; or acrylic-or methacrylic-acid, or derivatives: |
This subclass is indented under subclass 326.1. Product wherein the solid polymer, which has been
chemically modified, is obtained from an ethylenic monomer
which is a carboxylic acid or derivative other than: vinyl
acetate; or acrylic or methacrylic acid or derivatives.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
329.6 | ..... Butene dioic acid or derivative monomer: |
This subclass is indented under subclass 329.5. Product wherein the carboxylic acid monomer is a butene
dioic acid or derivative.
SEE OR SEARCH CLASS:
| |||||
329.7 | .... Polymer derived from acrylic or methacrylic acids, acid halides or salt monomers: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is derived from acrylic or methacrylic acids, acrylic or methacrylic acid halide or salt monomers thereof. | |
329.8 | ..... Sulfur or phosphorous containing chemical treating agent: |
This subclass is indented under subclass 329.7. Product wherein a sulfur or phosphorous containing chemical treating agent has been employed. | |
329.9 | ..... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 329.7. Product wherein a nitrogen containing chemical treating agent is employed. | |
330.1 | ..... Esterified, i.e., preparation of COOR linkage: |
This subclass is indented under subclass 329.7. Product wherein a chemical modification of the solid polymer
is described as esterification.
| |||||||
330.2 | ..... Hydrolyzed; neutralized; or metal containing chemical treating agent: |
This subclass is indented under subclass 329.7. Product wherein a chemical modification of the solid polymer
is described as hydrolysis or neutralization; or wherein
a metal con+taining chemical treating agent has been employed.
| |||||||||||
330.3 | .... Polymer derived from acrylic or methacylic ester or vinyl acetate monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer is derived from ethylenically unsaturated carboxylic ester monomer (i.e., vinyl acetate; or acrylic or methacrylic esters). | |
330.4 | ..... Sulfur or phosphorus containing chemical treating agent: |
This subclass is indented under subclass 330.3. Product wherein a sulfur or phosphorus containing chemical treating agent has been employed. | |
330.5 | ..... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 330.3. Product wherein a nitrogen containing chemical treating agent has been employed. | |
330.6 | ..... Alcoholized; transesterified; hydrolyzed; or metal containing chemical treating agent; e.g., saponified, etc.: |
This subclass is indented under subclass 330.3. Product wherein a chemical modification of the solid polymer
is described as alcoholysis, transesterification, or
hydrolysis; or wherein a metal containing chemical treating
agent has been employed.
| |||||||||
330.7 | .... Polymer derived from halogen monomer: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer has been derived from halogen containing ethylenically unsaturated monomer. | |
330.8 | ..... At least one monomer contains two or more ethylenic groups: |
This subclass is indented under subclass 330.7. Product wherein at least one monomer contains two or more
ethylenic groups.
| |||
330.9 | ...... Vulcanized or crosslinked, in the presence of a chemical treating agent, e.g., cured, etc.: |
This subclass is indented under subclass 330.8. Products wherein a chemical modification is described as
vulcanization or cross-linking using a chemical treating
agent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
331.1 | ....... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 330.9. Product wherein a nitrogen containing material is present as chemical treating agent. | |
331.2 | ...... Halogen containing chemical treating agent: |
This subclass is indented under subclass 330.8. Product wherein a halogen containing chemical treating agent has been employed. | |
331.3 | ...... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 330.8. Product wherein a nitrogen containing chemical treating agent has been employed. | |
331.4 | ..... Monomer contains chlorine: |
This subclass is indented under subclass 330.7. Product wherein at least one ethylenically unsaturated monomer contains chlorine. | |
331.5 | ...... Vinyl chloride or vinylidene chloride: |
This subclass is indented under subclass 331.4. Product wherein the chlorine containing monomer is vinyl chloride or vinylidene chloride. | |
331.6 | ....... Halogen containing chemical treating agent: |
This subclass is indented under subclass 331.5. Product wherein a halogen containing chemical treating agent has been employed. | |
331.7 | .... Ethylene-propylene terpolymer, e.g., EPT, EPDM, EPR, etc.: |
This subclass is indented under subclass 326.1. Product wherein the solid polymer which has been chemically
modified is an ethylene-propylene terpolymer.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||||
331.8 | ..... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 331.7. Product wherein a sulfur containing chemical treating agent is employed. | |
331.9 | .... Polymer derived from monomer containing at least two ethylenic groups or diene rubber: |
This subclass is indented under subclass 326.1. Product wherein the solid polymer, which has been
chemically modified, is either described as a diene rubber
or is derived from a monomer which contains at least two ethylenic
groups.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
332.1 | ..... Monomer contains non-conjugated diene group, or at least one fused or bridged ring or at least one cycloaliphatic structure: |
This subclass is indented under subclass 331.9. Product wherein said diene monomer contains nonconjugated
ethylenic groups, or wherein at least one monomer contains
a fused or bridged ring or a cycloaliphatic structure.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
332.2 | ...... Divinyl benzene: |
This subclass is indented under subclass 332.1. Product wherein the nonconjugated ethylene monomer is divinyl
benzene.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
332.3 | ..... Halogen containing chemical treating agent: |
This subclass is indented under subclass 331.9. Product wherein a halogen containing chemical treating agent has been employed. | |
332.4 | ...... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 332.3. Product wherein a sulfur containing material is present
as a chemical treating agent.
| |||
332.5 | ..... Vulcanized in the presence of a chemical treating agent, e.g., cured, crosslinked, etc.: |
This subclass is indented under subclass 331.9. Product wherein said solid polymer is vulcanized in the
presence of a chemical treating agent.
| |||
332.6 | ...... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 332.5. Product wherein a sulfur containing material is present as a chemical treating agent. | |
332.7 | ....... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 332.6. Product wherein a nitrogen containing material is present
as a chemical treating agent.
| |||
332.8 | ..... Interpolymer with aliphatic hydrocarbon monomer (includes additional diene monomer): |
This subclass is indented under subclass 331.9. Product wherein said monomer containing at least two ethylenic
groups is interpolymerized with an ethylenically unsaturated aliphatic hydrocarbon
monomer.
| |||
332.9 | ..... Interpolymer with aromatic hydrocarbon: |
This subclass is indented under subclass 331.9. Product wherein said monomer containing at least two ethylenic groups is interpolymerized with an ethylenically unsaturated aromatic hydrocarbon monomer. | |
333.1 | ..... Isoprene or diene rubber other than butadiene rubber: |
This subclass is indented under subclass 331.9. Product wherein the solid polymer which has been chemically
modified is described as a diene rubber other than butadiene or
is derived from isoprene monomer.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
333.2 | ..... Butadiene homopolymer: |
This subclass is indented under subclass 332.1. Product wherein the sole monomer is butadelene (i.e., butadiene homopolymer). | |
333.3 | .... Polymer derived from aromatic hydrocarbon monomer, e.g., styrene, etc.: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer has been derived from an ethylenically unsaturated aromatic hydrocarbon monomer. | |
333.4 | ..... Halogenated polymer: |
This subclass is indented under subclass 333.3. Product wherein the said solid polymer has been halogenated.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
333.5 | ..... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 333.3. Product wherein a sulfur containing chemical treating agent has been employed. | |
333.6 | ..... Nitrogen containing chemical treating agent: |
This subclass is indented under subclass 333.3. Product wherein a nitrogen containing chemical treating agent has been employed. | |
333.7 | .... Polymer derived from acyclic hydrocarbon monomer only: |
This subclass is indented under subclass 326.1. Product wherein the chemically modified solid polymer has been derived solely from an acyclic hydrocarbon monomer. | |
333.8 | ..... Air, elemental oxygen, ozone or peroxide chemical: |
This subclass is indented under subclass 333.7. Product wherein air, elemental oxygen, ozone or a peroxide compound has been employed as a chemical treating agent. | |
333.9 | ..... Sulfur containing chemical treating agent: |
This subclass is indented under subclass 333.7. Product wherein a sulfur containing chemical treating agent has been employed. | |
334.1 | ..... Halogenated polymer: |
This subclass is indented under subclass 333.7. Product wherein said solid polymer has been halogenated.
SEE OR SEARCH CLASS:
| |||||
337 | ... Chemical treating agent contains boron or boron-containing compound other than boron trihalide or nonmetal complex thereof: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed
in the presence of boron, per se, or in the presence
of a boron-containing compound, said boron compound
being other than (a) boron trihalide, per
se, (b) or a boron trihalide complexed
with a nonmetal organic moiety.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
338 | ... Chemical treating agent contains elemental hydrogen or an elemental hydrogen-liberating compound, e.g., hydrogenation, etc.: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed
in the presence of hydrogen or in the presence of a hydrogen liberating
compound, e.g., hydrogenating,etc.
| |||||
339 | .... Treating in the presence of an elemental metal or inorganic metallic compound: |
This subclass is indented under subclass 338. Subject matter wherein the chemical treating performed in the presence of an elemental metal or in the presence of an inorganic metal-containing compound. | |
340 | ... Chemical treating agent contains a phosphorus atom: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed in the presence of a phosphorus or in the presence of a phosphorus-containing compound. | |
341 | .... Contains a sulfur atom: |
This subclass is indented under subclass 340. Subject matter wherein the chemical treating is performed in the presence of a compound which contains at least one phosphorus atom and at least one sulfur atom. | |
342 | ... Chemical treating agent contains a silicon atom: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed in the presence of silicon or in the presence of a silicon-containing compound. | |
343 | ... Chemical treating agent contains a sulfur atom: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed in the presence of a sulfur-containing atom. | |
344 | .... Inorganic sulfur compound contains sulfur atom bonded to at least two oxygen atoms: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed in the presence of an inorganic sulfur compound which contains at least one sulfur atom bonded to at least two oxygen atoms. | |
345 | .... With peroxide, ozone, or free oxygen: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed
in the presence of at least two materials, one of which
is a sulfur-containing material, and one of which
is free oxygen, ozone, or a compound containing
an -O-O- group.
| |||
346 | .... With sulfur-free organic compound: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed in the presence of at least two materials, one of which is a sulfur-containing material, and one of which is an organic compound which is devoid of sulfur atoms. | |
347 | ..... Sulfur-free organic compound contains a heterocyclic nitrogen: |
This subclass is indented under subclass 346. Subject matter wherein the organic compound which is devoid
of sulfur contains a nitrogen atom as a ring member of a heterocyclic
ring compound.
SEE OR SEARCH CLASS:
| |||
348 | .... Sulfur-containing heterocyclic compound: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed
in the presence of a heterocyclic compound which contains at least
one sulfur atom.
SEE OR SEARCH CLASS:
| |||||
349 | ..... Heterocyclic ring contains sulfur and nitrogen atoms: |
This subclass is indented under subclass 348. Subject matter wherein a compound containing at least one sulfur atom and at least one nitrogen atom as ring members of a single heterocyclic ring is present during a chemical treating operation. | |
350 | .... Mercaptan or mercaptide: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed
in the presence of a mercaptan or mercaptide thereof.
| |||||
351 | .... Organic compound contains sulfur and nitrogen atoms: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed in the presence of an organic compound which contains at least one sulfur atom and at least one nitrogon atom. | |
352 | ..... One or more sulfur atoms of the nitrogen-containing compound are double bonded to carbon: |
This subclass is indented under subclass 351. Subject matter wherein the chemical treating is performed in the presence of an organic compound which contains at least one atom of sulfur and at least one nitrogen atom, with the proviso that at least one sulfur atom therein is double bonded to a carbon | |
353 | .... Sulfur compound contains sulfur atom bonded to at least two oxygen atoms, e.g., sulfonate, etc.: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed in the presence of a compound which has at least one sulfur atom bonded to at least two oxygen atoms, e.g., sulfonate, sulfate, etc. | |
354 | .... Elemental sulfur or inorganic sulfur compound: |
This subclass is indented under subclass 343. Subject matter wherein the chemical treating is performed in the presence of elemental sulfur on in the presence of an inorganic sulfur-containing compound. | |
355 | ... Chemical treating agent contains hydrogen halide, elemental halogen, organic halogen-containing compound, or compound containing only halogen atoms: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed in the presence of a compound containing only hydrogen and halogen atoms, or in the presence of elemental halogen, or in the presence of an organic halogen-containing compound; or in the presence of a compound solely composed of diverse halogen atoms. | |
356 | .... Treating in the presence of elemental halogen: |
This subclass is indented under subclass 355. Subject matter wherein the chemical treating is performed in the presence of elemental halogen. | |
357 | ..... Treating in the presence of a metal or metal containing compound: |
This subclass is indented under subclass 356. Subject matter wherein the chemical treating is performed
in the presence of a metal or metal-containing compound.
SEE OR SEARCH CLASS:
| |||
358 | ..... Treating in the presence of water: |
This subclass is indented under subclass 356. Subject matter wherein the chemical treating is performed in the presence of water. | |
359.1 | .... Treating in the presence of organic halogen-containing compound: |
This subclass is indented under subclass 355. Subject matter wherein the chemical treating is performed in the presence of a halogen-containing organic compound. | |
359.2 | ..... Organic halogen-containing compound contains a hetero ring: |
This subclass is indented under subclass 359.1. Subject matter wherein the halogen-containing compound contains at least one nitrogen, sulfur, oxygen, selenium, or tellurium atom as part of a heterocyclic ring. | |
359.3 | ..... Organic halogen-containing compound contains oxygen: |
This subclass is indented under subclass 359.1. Subject matter wherein the halogen-containing compound contains at least one oxygen atom. | |
359.4 | ...... Organic halogen-containing compound contains a (C=O)O group or an aromatic group: |
This subclass is indented under subclass 359.3. Subject matter wherein said compound contains either a (C=O)O
group or an aryl group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
359.5 | ..... Organic halogen-containing compound contains only carbon, hydrogen, and halogen: |
This subclass is indented under subclass 359.1. Subject matter wherein the chemical-treating compound contains either carbon, hydrogen and halogen only, or carbon and halogen only. | |
359.6 | ...... Organic halogen-containing compound contains an aromatic group: |
This subclass is indented under subclass 359.5. Subject matter wherein said chemical-treating compound contains at least one aryl group. | |
360 | ... Chemical treating agent contains elemental metal or metal-containing compound: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed
in the presence of an elemental metal or in the presence of a compound
containing a metal.
SEE OR SEARCH CLASS:
| |||
361 | .... Two or more diverse elemental metals or compounds thereof; or same metal in two or more distinct compounds; or diverse metals in same compound: |
This subclass is indented under subclass 360. Subject matter containing a compound which has two or more diverse metal atoms, or a mixture of two or more diverse elemental metals, or a mixture of the same or diverse metal atoms in two or more distinct compounds, or a mixture of an elemental metal and a metal compound. | |
362 | ..... Elemental metal or inorganic compound thereof only: |
This subclass is indented under subclass 361. Subject matter containing only elemental metals, or
only inorganic metal compounds, or only an elemental metal
and an inorganic metal compound.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
363 | ...... Aluminum or group IIB (Zn, Cd, Hg) metal or compound thereof: |
This subclass is indented under subclass 362. Subject matter containing aluminum or a Group IIB (Zn, Cd, Hg) elemental metal or inorganic compound thereof. | |
364 | ..... Organometallic compound and elemental metal or inorganic compound thereof: |
This subclass is indented under subclass 361. Subject matter containing at least one organometallic compound and at least an elemental metal or inorganic compound thereof. | |
365 | ...... Aluminum metal or compound thereof: |
This subclass is indented under subclass 364. Subject matter containing elemental aluminum or a compound
thereof.
| |||
366 | .... Contains group IA (Li, Na, K, Rb, Cs, Fr) or group IIA (Be, Mg, Ca, Sr, Ba, Ra) elemental metal or compound thereof: |
This subclass is indented under subclass 360. Subject matter containing a Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA (Be, Mg, Ca, Sr, Ba, Ra) elemental metal or compound thereof. | |
367 | ..... Elemental metal or inorganic metal compound: |
This subclass is indented under subclass 366. Subject matter containing an elemental metal or an inorganic compound thereof. | |
368 | ...... Metal oxide: |
This subclass is indented under subclass 367. Subject matter containing a metal oxide.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
369 | ...... Metal hydroxide: |
This subclass is indented under subclass 367. Subject matter containing an inorganic metal hydroxide, i.e., Me+OH-. | |
370 | .... Contains group IB (Cu, Ag, Au), IIB (Zn, Cd, Hg,) IIIA (Al, Ga, In, Tl), IV (Ti, Zr, Hf, Ge, Sn, Pb), and VIII (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt) elemental metal or compound thereof: |
This subclass is indented under subclass 360. Subject matter containing a Group IB (Cu, Ag, Au), IIB (Zn, Cd, Hg), IIIA (Al, Ga, In, Tl) IVB (Ti, Zr, Hf), IVA (Ge, Sn, Pb) or Group VIII (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt) metal atom. | |
371 | ..... Elemental metal or inorganic compound thereof: |
This subclass is indented under subclass 370. Subject matter containing an elemental metal or inorganic compound thereof. | |
372 | ...... Metal oxide: |
This subclass is indented under subclass 371. Subject matter containing a metal oxide.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
373 | ....... Group IIB metal (Zn, Cd, Hg) oxide: |
This subclass is indented under subclass 372. Subject matter wherein the oxide is solely composed of a Group IIB (Zn, Cd, Hg) metal atom and oxygen. | |
374 | ... Chemical treating agent is a nitrogen-containing compound: |
This subclass is indented under subclass 55. Subject matter under subclass wherein the chemical treating is performed in the presence of a nitrogen-containing compound. | |
375 | .... Contains nitrogen atom in a heterocyclic ring: |
This subclass is indented under subclass 374. Subject matter wherein the chemical treating agent contains
a compound having at least one atom of nitrogen and carbon in the
same ring and wherein the other atoms of the ring may be oxygen, selenium, or
tellurium.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
376 | .... Nitrogen-containing compound has at least one nitrogen-to-nitrogen bond: |
This subclass is indented under subclass 374. Subject matter wherein the nitrogen compound contains a nitrogen atom bonded to at least one atom of nitrogen (e.g., azo, hydrazine, N2F4, etc.). | |
377 | .... Nitrogen-containing compound contains at least one nitrile or isonitrile group; or a nitrogen-to-oxygen bond which is other than as an amine or ammonium salt: |
This subclass is indented under subclass 374. Subject matter wherein the chemical treating is performed in the presence of a compound containing a -C=N or a -N=C group, or wherein a nitrogen atom is directly bonded to an oxygen atom. | |
378 | .... Ammonia, ammonium hydroxide, or salts thereof: |
This subclass is indented under subclass 374. Treatment wherein the nitrogen-containing compound is ammonia, ammonium hydroxide, or an organic or inorganic ammonium salt. | |
379 | .... Organic amine: |
This subclass is indented under subclass 374. Treatment wherein the organic nitrogen compound contains
an amine group.
| |||
380 | ..... Amine contains a hydroxyl group: |
This subclass is indented under subclass 379. Subject matter wherein the amine compound contains a hydroxyl
group.
SEE OR SEARCH CLASS:
| |||||
381 | ..... Three or more amine groups: |
This subclass is indented under subclass 379. Treatment wherein the amine compound contains three or more
amine groups.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
382 | ..... Two amine groups: |
This subclass is indented under subclass 379. Treatment wherein the amine compound contains two amine
groups.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
383 | ... Chemical treating agent contains elemental oxygen or oxygen-containing compound: |
This subclass is indented under subclass 55. Subject matter wherein the chemical treating is performed in the presence of oxygen or in the presence of an oxygen containing compound. | |
384 | .... Oxygen compound contains at least one alcohol group: |
This subclass is indented under subclass 383. Subject matter wherein the chemical treating agent is an
alcohol.
SEE OR SEARCH CLASS:
| |||
385 | .... Oxygen compound contains an ether group: |
Subject matter under subcalss 383 wherein the oxygen compound
is an ether.
SEE OR SEARCH CLASS:
| |||
386 | .... Oxygen compound is a carboxylic acid, ester, anhydride, or lactone thereof: |
This subclass is indented under subclass 383. Subject matter wherein the oxygen-containing compound
is a carboxylic acid, ester thereof, anhydride
thereof, or a lactone thereof.
SEE OR SEARCH CLASS:
| |||
387 | .... Oxygen compound contains a peroxy group (-O-O-): |
This subclass is indented under subclass 383. Subject matter wherein the oxygen-containing compound
contains at least one oxygen atom bonded directly to another oxygen
atom, i.e., -O-O-.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
388 | .... Specified oxygen-containing compound is air, elemental oxygen, or ozone: |
This subclass is indented under subclass 383. Subject matter wherein the oxygen-containing compound
is identified as air, as elemental oxygen, or
as ozone.
| |||
389 | .. Solid polymer derived from reactant containing atoms other than C, H, N, Si, P, chalcogen, halogen, or an alkali or alkaline earth metal in salt form: |
This subclass is indented under subclass 50. Subject matter involves the process of mixing a solid polymer
derived from a reactant containing elements other than C, H, N, P, Si, chalcogen
or halogen with an additional solid polymer, with specified
polymer-forming ingredients, specfied intermediate
condensation product, chemical treating agent, or
with an ethylenic agent; processes of reacting the above
mixtures of products resulting from the mixing or reacting processes.
SEE OR SEARCH CLASS:
| |||||
390 | .. Solid polymer derived solely from phenolic reactants wherein none of the reactants contains a plurality of methylol groups or derivatives thereof: |
This subclass is indented under subclass 50. Subject matter involving processes of mixing a solid polymer
derived from phenolics as sole reactants wherein none of the reactants
forming the solid polymer contains a plurality of methylol groups
or is a derivative thereof with an additional solid polymer, with
specified polymer-forming ingredients, with a
specified intermediate condensation product, chemical treating
agent, or with an elthylenic agent; or processes
of forming or reacting, or the resultant products of any
of the above mixtures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||||||||||||||
391 | ... Mixed with ethylenically unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed
with an ethylenically unsaturated agent or polymer derived therefrom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
392 | .... Unsaturated aromatic reactant or polymer thereof: |
This subclass is indented under subclass 391. Subject matter wherein an unsaturated reactant or polymer derived therefrom contains an aromatic group. | |
393 | ... Mixed with silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed with a silicon-containing reactant or polymer derived therefrom. | |
394 | ... Mixed with -O-C(=O)-O-, hal-C(=O)-O-, or hal-C(=O)-hal containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed with a -O-C(=O)-O-, hal-C(=O)-O-, or hal-C(=O)-hal-containing reactant or polymer thereof. | |
395 | ... Mixed with -N=C=X-containing reactant or polymer therefrom (X is chalcogen): |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed
with a -N=C=X or blocked -N=C=X-containing
reactant or polymer derived therefrom (X is a chalcogen).
| |||
396 | ... Mixed with 1, 2-epoxy containing reactant or polymer therefrom, or wherein polymer contains at least one 1, 2-epoxy group: |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed with a 1, 2-epoxy group-containing reactant or polymer derived therefrom, or wherein a polymer contains at least one 1, 2-epoxy group. | |
397 | ... Mixed with carboxylic acid or derivative reactant or polymer derived therefrom: |
This subclass is indented under subclass 390. Subject matter wherein the solid phenolic polymer is mixed
with a carboxylic acid or derivative or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
398 | .. Solid polymer derived from aldehyde, aldehyde derivative, or low molecular weight polymer thereof as sole reactant and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing solid polymer
derived from an aldehyde, aldehyde derivative, or
low molecular weight polymers thereof as sole reactants wherein
none of the reactants contains plural methylol groups or is a derivative
thereof, with an additional solid polymer, with
specified polymer-forming ingredients, with a
specified intermediate condensation product, with a chemical
treating agent or with ethylenic agent; processes of reacting
these mixtures or products resulting from the mixing or reacting
processes.
SEE OR SEARCH CLASS:
| |||||||||||||||||||||||
399 | ... Mixed with -N=C=X-containing reactant or polymer derived therefrom (X is chalcogen): |
This subclass is indented under subclass 398. Subject matter wherein a solid polymer derived from an aldehyde
or aldehyde derivative is mixed with -N=C=X
or blocked -N=C=X reactant or polymer
derived therefrom (X is chalcogen).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
400 | ... Mixed with carboxylic acid or derivative reactant or polymer derived therefrom: |
This subclass is indented under subclass 398. Subject matter wherein a solid polymer derived from an aldehyde
or aldehyde derivative is mixed with a carboxylic acid or derivative reactant
or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
401 | ... Mixed with ethylenically unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 398. Subject matter wherein a solid polymer derived from an aldehyde or derivative is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
402 | ... Solid polymer derived from aldehyde or derivative containing halogen: |
This subclass is indented under subclass 398. Subject matter wherein the solid polymer is derived from an aldehyde or aldehyde derivative which contains halogen. | |
403 | .. Solid polymer derived from 1,2-epoxy compound containing only one 1,2-epoxy group as sole reactant and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
derived only from 1,2-epoxy compounds all of which
contains only a single 1,2-epoxy group and none
of which contains a plurality of methylol or methylol derivative groups
with an additional solid polymer with specified polymer-forming
ingredients, with a specified intermediate condensation
product, with a chemical treating agent or with an ethylenic
reactant; processes of reacting the above mixtures; or
products resulting from the mixing or reacting processes (e.g., polyepihalohydrin, ethylene
oxide-epihalohydrin copolymer, etc.).
SEE OR SEARCH CLASS:
| |||||||||
404 | ... Mixed with ethylenically unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 403. Subject matter wherein the solid polymer derived from 1,2-epoxy reactants only containing a single 1,2-epoxy group is mixed with an ethylenically unsaturated reactant or polymer thereof. | |
405 | ... Mixed with aldehyde or aldehyde derivative reactant or polymer therefrom: |
This subclass is indented under subclass 403. Subject matter wherein the solid polymer derived from 1,2-epoxy
reactants only containing a single 1,2-epoxy group
is mixed with an aldehyde or aldehyde derivative reactant or polymer
derived therefrom.
SEE OR SEARCH CLASS:
| |||
406 | .... Contains amine-, N-C(=X)-, or N-S(=O)- containing reactant (X is chalcogen): |
This subclass is indented under subclass 405. Subject matter which also contains an amine-, N-C(=)-, or
N-S(=O)- containing
reactant (X is chalcogen).
| |||
407 | ... Mixed with 1,2-epoxy reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 403. Subject matter wherein the solid polymer derived from 1,2-epoxy reactant only containing a single 1,2-epoxy group is mixed with an epoxy reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
408 | ... Mixed with carboxylic acid or derivative or polymer derived therefrom: |
This subclass is indented under subclass 403. Subject matter wherein the solid polymer derived from 1,2-epoxy
reactants only containing a single 1,2-epoxy group
is mixed with a carboxylic acid or derivative reactant or polymer
derived therefrom.
SEE OR SEARCH CLASS:
| |||
409 | ... Solid polymer derived only from 1,2-epoxy reactants containing only C, H, and O: |
This subclass is indented under subclass 403. Subject matter wherein the solid polymer is derived from only 1,2-epoxy reactants which contain only carbon, hydrogen, and oxygen atoms (e.g., ethylene oxide-propylene oxide copolymer, ethylene oxide-glycidyl methacrylate copolymer, etc.). | |
410 | .. Solid polymer derived from hetero-O-cyclic compounds as sole reactant wherein at least one reactant contains a hetero-O-ring other than solely as a 1,2-epoxy or anhydride, and wherein none of the reactants contains a plurality of methylol groups or derivative thereof: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
derived from only hetero-O-cyclic reactants and
wherein at least one reactant thereof contains a hetero-O-ring
other than solely as a 1,2-epoxy or anhydride
and wherein none of the reactants contain a plurality of methylol
groups or is a derivative thereof with additional solid polymer, specified
polymer-forming ingredients, specified intermediate condensation
product, chemical treating agent or ethylenic agent; processes
of reacting the above mixtures; or products resulting from
the mixing or reacting processes, e.g., dioxane homopolymers, trioxane-ethylene
oxide copolymers, etc.
| |||||
411 | ... Mixed with carboxylic acid or derivative reactant or polymer therefrom: |
This subclass is indented under subclass 410. Subject matter wherein the solid polymer derived from only
hetero-O-cyclic reactant is mixed with a carboxylic
acid or derivative reactant or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
412 | ... Mixed with unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 410. Subject matter wherein solid polymer derived from only hetero-O-cyclic reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
413 | ... Mixed with -O-C(=O)- or hal-C(=O)- reactant or polymer derived therefrom: |
This subclass is indented under subclass 410. Subject matter wherein the solid polymer derived from only hetero-O-cyclic reactant is mixed with a -O-C(=O)- or hal-C(=O)- reactant or polymer derived therefrom. | |
414 | ... Mixed with aldehyde or aldehyde derivative or polymer derived therefrom: |
This subclass is indented under subclass 410. Subject matter wherein the solid polymer derived from only
hetero-O-cyclic reactant is mixed with an aldehyde
or aldehyde derivative reactant or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
415 | ... Solid polymer derived from carboxylic acid cyclic ester, e.g., lactone, etc.: |
This subclass is indented under subclass 410. Subject matter wherein the solid polymer is derived from only hetero-O-cyclic reactants which is derived from a carboxylic acid ester, i.e., -(C=O)n -O- (n is one or more and is part of a heterocyclic ring and the carbon atom single-bonded to the oxygen atom of the -(C=O)n-O- group is not double bonded to oxygen, sulfur, selenium, tellurium, or triple-bonded to nitrogen). | |
416 | .. Solid polymer derived from hydrocarbon or halogenated hydrocarbon as sole reactant or mixture thereof: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing solid polymer
derived from only hydrocarbons or halogenated hydrocarbon reactants
or mixtures thereof with additional solid polymer, with
specified polymer-forming ingredients, with specified
intermediate condensation product, with chemical treating
agent, or with ethylenic agent; processes or products
resulting from the above mixing processes.
| |||
417 | .. Solid polymer derived from heterocyclic materials as sole reactants wherein each of the heterocyclic materials contains a hetero ring other than solely as a lactam, 1,2-epoxy or carboxylic acid anhydride and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof: |
This subclass is indented under subclass 50. Subject matter involving processes of mixing a solid polymer
derived from heterocyclic materials as sole reactants other than
solely as a lactam, 1,2-epoxy, or
carboxylic acid anhydride, with an additional solid polymer
and wherein none of the heterocyclic materials contains a plurality
of methylol groups or derivatives thereof, with specified
intermediate condensation product, with specified polymer-forming ingredients, with
chemical treating agent or with ethylenic agent; processes
or products resulting from the mixing processes (e.g., polyepisulfide, polyethylenimine, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||||
418 | .. Solid polymer derived from at least one carboxylic acid or derivative: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
derived from at least one carboxylic acid or derivative with additional
solid polymer, with specified polymer-forming ingredients, with
an intermediate condensation product, chemical treating
agent or with ethylenic agent; processes of reacting the
above mixtures or products resulting from the above processes.
SEE OR SEARCH CLASS:
| |||||||||||||||||
419 | ... Solid polymer derived from at least one lactam; from an amino carboxylic acid or derivative; or from a polycarboxylic acid or derivative: |
This subclass is indented under subclass 418. Subject matter wherein the solid polymer derived from a carboxylic acid or derivative, is derived from at least one lactam, from an amino carboxylic acid or derivative, or from a polycarboxylic acid or derivative. | |
420 | .... Solid polymer derived from an amino carboxylic acid or derivative; from a polyamine and a polycarboxylic acid or derivative from at least one lactam; or from a polyamine salt of a polycarboxylic acid: |
This subclass is indented under subclass 419. Subject matter wherein the solid polymer is derived from amino carboxylic acid or derivative, from a polyamine reactant and a polycarboxylic acid reactant or derivative, from at least one lactam reactant, or from a polyamine salt of a polycarboxylic acid. | |
420.5 | ..... Solid polymer derived from a polycarboxylic acid which is a dimer or trimer of an aliphatic acyclic monocarboxylic acid having at least ten carbon atoms or adducts of unsaturated aliphatic acyclic monocarboxylic acids, having ten carbon atoms with an alpha, beta ethylenically unsaturated carboxylic acid or derivative: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is derived from
a polycarboxylic acid which is a dimer or trimer of an aliphatic
acyclic monocarboxylic acid having at least ten carbon atoms or
an adduct of an unsaturated aliphatic acyclic monocarboxylic acids, having
ten carbon atoms with an alpha, beta ethylenically unsaturated
carboxylic acid or derivative.
SEE OR SEARCH CLASS:
| |||||||||||||
421 | ..... Solid polymer derived from reactant containing ethylenic unsaturation: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is derived from
a reactant containing ethylenic unsaturation.
| |||
422 | ...... Solid polymer derived from imide reactant: |
This subclass is indented under subclass 421. Subject matter wherein the solid polymer is derived from an imide reactant. | |
423 | ..... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
424 | ..... Mixed with -N=C=X reactant or polymer derived therefrom (X is chalcogen): |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with an -N=C=X
or blocked -N=C=X reactant or polymer
derived therefrom (X is chalcogen).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
425 | ..... Mixed with polycarboxylic acid or derivative and polyhydroxy reactant or polymer therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a
polycarboxylic acid or derivative reactant and a polyhydroxy reactant
or reaction product resulting therefrom.
| |||
426 | ..... Mixed with ethylenically unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
427 | ..... Mixed with aldehyde or aldehyde derivative reactant or polymer therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with an
aldehyde or aldehyde derivative reactant or polymer derived therefrom.
| |||
428 | ...... Contains amine-, N-C(=X)-, or N-S(=O)-containing reactant or polymer thereof (X is chalcogen): |
This subclass is indented under subclass 427. Subject matter which contains an amine, N-C(=X)-, N-S(=O)-containing
reactant (X is chalcogen) which is not in the
solid polymer backbone or a polymer thereof.
SEE OR SEARCH CLASS:
| |||||
429 | ...... Contains phenolic reactant or polymer thereof: |
This subclass is indented under subclass 427. Subject matter which contains a phenolic reactant (which
is not in the solid polymer backbone) or a polymer thereof.
| |||
430 | ..... Mixed with a reactant containing a single 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a reactant containing only one 1,2-epoxy group per mole or polymer derived therefrom. | |
431 | ..... Mixed with silicon reactant or polymer derived therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a silicon-containing reactant or polymer derived therefrom. | |
432 | ..... Mixed with additional polycarboxylic acid and a polyamine; amino carboxylic acid or derivative; polyamine salt of a polycarboxylic acid; lactam; or polymer derived therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a polycarboxylic acid and a polyamine, with an amino carboxylic acid, with a polyamine salt of a polycarboxylic acid, with a lactam, or with a polymer of the materials derived above. | |
433 | ..... Mixed with O-C(=O)-O-, hal-C(=O)-, or hal-C(=O)-hal reactant or polymer derived therefrom: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is mixed with a O-C(=O)-O, hal-C-(=O)-, or halhal reactant or polymer derived therefrom. | |
434 | ..... Solid polymer derived from hydroxyl group-containing reactant: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer derived from an amino carboxylic acid, from a polyamine reactant and a polycarboxylic acid or derivative, from at least one lactam reactant, or from a polyamine salt of a polycarboxylic acid, is also derived from a hydroxy-containing reactant. | |
435 | ..... Solid polymer derived from compound containing more than two amine groups: |
This subclass is indented under subclass 420. Subject matter wherein solid polymer is derived from a compound containing more than a two amine groups. | |
436 | ..... Solid polymer derived from compound containing more than two carboxylic acid groups or derivatives thereof: |
This subclass is indented under subclass 420. Subject matter wherein the solid polymer is derived from a compound containing more than two carboxylic acid groups or from a derivative of a carboxylic acid, e.g., | |
437 | .... Solid polymer derived from polyhydroxy reactant and polycarboxylic acid or derivative reactant; or derived from di- or higher ester of a polycarboxylic acid as sole reactant: |
This subclass is indented under subclass 419. Subject matter wherein the solid polymer is derived from a polyhydroxy reactant and a polycarboxylic acid or derivative reactant; or from a di- or higher ester of a polycarboxylic acid as sole reactant. | |
438 | ..... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a polycarboxylic acid or derivative reactant and a polyhydroxy reactant or from a di- or higher ester of a polycarboxylic acid as sole reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
439 | ..... Mixed with O-C(=O)-O-, hal-C(=O)-O-, or hal-C(=O)-hal containing reactant or polymer derived therefrom; or wherein solid polymer is derived from a hal-C(=O)-hal, O-C(=O)-O-, or hal-C(=O)-O-, a polycarboxylic acid or derivative and a polyhydroxy reactant: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a polycarboxylic acid or derivative and a polyhydroxy reactant or from a di- or higher ester of polycarboxylic acid as sole reactant is mixed with O-C(=O)-O-, hal-C(=O)-O-, hal-C(=O)-hal-,containing reactant or polymer thereof; or wherein the solid polymer is derived from a polycarboxylic acid or derivative, a polyhydroxy reactant and a O-C(=O)-O-, hal-C(=O)-O-, hal-C(=O)-hal-,containing reactant. | |
440.01 | ..... Mixed with -N=C=X reactant or polymer derived therefrom (X is chalcogen); or wherein solid polymer is derived from an -N=C=X reactant and also a polycarboxylic acid or derivative and a polyhydroxy reactant: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from polycarboxylic
acid or derivative reactant and polyhydroxy reactant or from a di- or
a higher ester of a polycarboxylic acid as sole reactant, is
mixed with an -N=C=X or blocked -N=C=X
reactant or polymer derived therefrom; or wherein the solid
polymer is derived from a polycarboxylic acid or derivative reactant, a
polyhydroxy reactant, and an -N=C=X
or blocked -N=C=X reactant (X
is chalcogen).
| |||
440.02 | ...... Blocked isocyanate reactant or polymer derived therefrom: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from
or reacted with a group convertible to an -N=C=X
group, or an -N=C=X group previously
reacted with a blocking group.
| |||
440.03 | ...... Silicon, phosphorus, or halogen containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with a silicon, phosphorus, or halogen containing reactant. | |
440.04 | ...... Heterocyclic containing reactant or polymer derived therefrom other than as an anhydride of a polycarboxylic acid: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with a heterocyclic containing reactant, and wherein the heterocyclic reactant is other than as an anhydride of a polycarboxylic acid. | |
440.05 | ...... Sulfur, selenium, or tellurium containing reactant other than X in an – N=C=X group or polymer derived therefrom, or in an -N-(C=X)-X- gr oup: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with a sulfur, selenium, or tellurium containing reactant and wherein X is other than X in an -N=C=X group or polymer derived therefrom, or wherein the X atom is other than in an -N-(C=X)-X group. | |
440.06 | ...... Nitrogen containing reactant other than N in an -N=C=X group or polymer thereof, or in a N-(C=X)-X- group: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with a nitrogen containing reactant other than N in an -N=C=X group or polymer thereof, or wherein the nitrogen atom is in other than an -N-(C=X)-X group. | |
440.07 | ...... Reactant contains ethylenic unsaturation: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with a reactant containing at least one ethylenic group. | |
440.071 | ....... N=C=X reactant or polymer derived therefrom contains ethylenic unsaturation: |
This subclass is indented under subclass 440.07. Subject matter wherein the N=C=X reactant contains at least contains at least one ethylenic group. | |
440.072 | ....... Polyhydroxy reactant contains ethylenic unsaturation: |
This subclass is indented under subclass 440.07. Subject matter wherein the polyhydroxy reactant contains at least one ethylenic group. | |
440.08 | ...... Fused or bridged ring system containing, or non-aryl carbocyclic ring containing reactant: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from
or has been reacted with a fused- or bridged-ring
system containing reactant, or non-aryl carboxylic
ring containing reactant.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
440.09 | ...... Reactant contains an aryl group directly bonded to an oxygen atom: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from or has been reacted with at least one reactant containing an aryl group directly bonded to an oxygen atom. | |
440.11 | ...... N=C=X reactant or polymer derived therefrom contains plural ether linkages: |
This subclass is indented under subclass 440.01. Subject matter wherein the -N=C=X reactant or polymer derived therefrom contains plural ether linkages. | |
440.12 | ...... N=C=X reac tant or polymer derived therefro m contains at least one aryl group: |
This subclass is indented under subclass 440.01. Subject matter wherein the -N=C=X reactant or polymer derived therefrom contains at least one aryl group. | |
440.13 | ...... Solid polymer derived from polycarboxylic acid or derivative and a polyhydroxy compound is derived from a hydroxy containing carboxylic acid or derivative reactant: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from a single reactant which contains at least one hydroxyl group and at least one carboxylic acid group or derivative. | |
440.14 | ...... Solid polymer derived from polycarboxylic acid or derivative and a polyhydroxy compound wherein said polycarboxylic acid or derivative contains three or more carboxylic acid or derivative groups: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from a reactant which contains three or more carboxylic acid or derivative groups. | |
440.15 | ...... Solid polymer derived from polycarboxylic acid or derivative and a polyhydroxy compound wherein said polyhydroxy reactant contains three or more hydroxy groups or contains at least one ether group: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from a reactant containing three or more hydroxyl or derivative groups, or wherein the solid polymer is derived from at least one reactant containing at least one ether group. | |
440.16 | ...... Solid polymer derived from two or more polycarboxylic acid or derivatives and a single polyhydroxy compound: |
This subclass is indented under subclass 440.01. Subject matter wherein the solid polymer is derived from two or more polycarboxylic acids or derivative reactants and a single polyhydroxy compound. | |
441 | ..... Mixed with aldehyde or aldehyde derivative reactant or polymer derived therefrom: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from polycarboxylic
acid or derivative reactant and polyhydroxy reactant or from a di- or
higher ester of a polycarboxylic acid as sole reactant is mixed
with an aldehyde or aldehyde derivative reactant or polymer derived
therefrom.
SEE OR SEARCH CLASS:
| |||
442 | ...... Contains phenolic reactant or polymer thereof: |
This subclass is indented under subclass 441. Subject matter which contains a phenolic reactant which
is not in the solid polymer backbone or a polymer thereof.
| |||
443 | ...... Contains an amine-, N-C(=X)-, or N-S(=O)- containing reactant or polymer thereof (X is chalcogen): |
This subclass is indented under subclass 441. Subject matter which contains an amine-, N-C(=X)-, or
N-S(=O)- containing
reactant (X is chalcogen) or polymer thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
444 | ..... Mixed with polycarboxylic acid or derivative and polyhydroxy reactant or polymer thereof: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a
polycarboxylic acid or derivative reactant and a polyhydroxy reactant
or from a di- or higher ester of a polycarboxylic acid
as sole reactant is mixed with an additional polycarboxylic acid
or derivative reactant and a polyhydroxy reactant or reaction product
thereof.
| |||
444.5 | ...... Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fatty acid derived from tall oil: |
This subclass is indented under subclass 444. Subject matter wherein (a) a solid polymer
is derived from a reactant which is a fatty acid glycerol ester, a
fatty acid or salt thereof derived from a naturally occurring glyceride, tall
oil, or fatty acid derived from tall oil; or (b) wherein
the system contains a reactant noted in (a) above
as a separate reactant or as an additional reactant with the polycarboxylic
acid derivative and polyhydroxy reactant or polymer thereof.
SEE OR SEARCH CLASS:
| |||
445 | ..... Mixed with ethylenically unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a polycarboxylic acid or derivative and polyhydroxy reactant or from a di- or higher ester of a polycarboxylic acid as sole reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
446 | ..... Mixed with silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from polycarboxylic acid or derivative reactant and polyhydroxy reactant or from a di- or higher ester of a polycarboxylic acid as sole reactant is mixed with a silicon-containing reactant or polymer derived therefrom. | |
447 | ..... Solid polymer derived from polycarboxylic acid or derivative and a polyhydroxy compound derived from reactant containing ethylenic unsaturation: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a
polycarboxylic acid or derivative reactant, polyhydroxy, or
additional reactant is derived from a reactant containing ethylenic
unsaturation.
| |||
448 | ..... Solid polymer derived from polycarboxylic acid or derivative and polyhydroxy compound is derived from two or more polycarboxylic acids or derivatives: |
This subclass is indented under subclass 437. Subject matter wherein the solid polymer derived from a polycarboxylic acid or derivative reactant and polyhydroxy reactant is derived from two or more polycarboxylic acids or derivatives as reactants. | |
449 | .... Mixed with 1,2-epoxy reactant or polymer derived therefrom: |
This subclass is indented under subclass 419. Subject matter wherein solid polymer derived from a polycarboxylic acid or derivative is mixed with 1,2-epoxy reactant or polymer derived therefrom. | |
450 | ... Solid polymer derived from hydroxy-containing carboxylic acid or derivative reactant: |
This subclass is indented under subclass 418. Subject matter wherein the solid polymer is derived from a hydroxyl-containing carboxylic acid or derivative reactant, e.g., lactic acid, etc. | |
451 | ... Solid polymer derived from carboxylic acid or derivative derived from ethylenically unsaturated reactant: |
This subclass is indented under subclass 418. Subject matter wherein a solid polymer derived from a carboxylic
acid or derivative is derived from an ethylenically unsaturated
reactant.
| |||
452 | .. Solid polymer derived from -N=C=X reactant (X is chalcogen): |
This subclass is indented under subclass 50. Subject matter involving processes of mixing a solid polymer
derived from a -N=C=X of blocked -N=C=X
reactant with an additional solid polymer, with specified
polymer-forming ingredients, or with a specified
intermediate condensation product, chemical treating agent, or
with an ethylenic agent; processes or products resulting
from the above mixing processes (X is chalcogen).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
453 | ... Solid polymer derived from -N=C=X reactant and polyhydroxy reactant: |
This subclass is indented under subclass 452. Subject matter wherein the solid polymer dericed fron a N=C=X or blocked N=C=X reactant is also derived from a polyhydroxy reactant. | |
454 | .... Mixed with carboxylic acid or derivative reactant or polymer derived therefrom; or with heterocyclic reactant containing more than one heterocyclic ring; or polymer therefrom: |
This subclass is indented under subclass 453. Subject matter wherein a solid polymer derived fron a -N=C=X or blocked -N=C=X reactant and polyhydroxy reactant is mixed with a carboxylic acid or derivative reactant or polymer derived therefrom, or with a hetercyclic reactant containing more than one heterocyclic ring or polymer thereof, e.g., polyurethanes mixed with a carboxylic acid reactant, etc. | |
455 | .... Mixed with ethylenically unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 453. Subject matter wherein a solid polymer derived from a -N=C=X reactant and polyhydroxy reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
456 | .... Mixed with aldehyde or aldehyde derivative reactant or polymer therefrom: |
This subclass is indented under subclass 453. Subject matter wherein a solid polymer derived from a N=C=X or blocked N=C=X reactant and polyhydroxy reactant is mixed with an aldehyde or aldehyde derivative reactant or polymer derived therefrom. | |
457 | .... Mixed with -N=C=X reactant or polymer therefrom: |
This subclass is indented under subclass 453. Subject matter wherein a solid polymer derived fron -N=C=X or blocked -N=C=X reactant and polyhydroxy reactant is mixed with a -N=C=X or blocked -N=C=X reactant or polymer derived therefrom (X is chalcogen). | |
458 | ..... Contains polyhydroxy reactant; or additional polymer derived from -N=C=X and polyhydroxy reactant: |
This subclass is indented under subclass 457. Subject matter which contains a solid polymer derived from
a -N=C=X reactant and polyhydroxy reactant
and additional reactants at least one of which is a -N=C=X
or blocked -N=C=X or blocked -N=C=X
reactant and at least one of which is polyhydroxy reactant or a
polymer thereof.
| |||
459 | .... Solid polymer derived from -N=C=X reactant and polyhydroxy reactant also derived from polyamine reactant: |
This subclass is indented under subclass 453. Subject matter wherein the solid polymer derived from a -N=C=X or blocked -N=C=X reactant and polyhydroxy reactant is also derived from a polyamine reactant (X is chalcogen). | |
460 | .... Solid polymer derived from -N=C=X reactant and polyhydroxy reactant derived from polyhydroxy reactant containing an ether group: |
This subclass is indented under subclass 453. Subject matter wherein the solid polymer is derived from a -N=C=X or blocked -N=C=X reactant and from a polyhydroxy reactant containing an ether group (X is chalcogen), e.g., solid polyurethane formed from polyisocyanate and liquid hydroxy-terminated polyalkylene oxide, etc. | |
461 | .. Solid polymer derived from O-C(=O)-O- or hal-C(=O)- or halcontaining reactant: |
This subclass is indented under subclass 50. Subject matter involving processes of mixing solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant with additional solid polymer, specified polymer-forming ingredients, specified intermediate condensation product, chemical treating agent, or ethylenic agent; processes of reacting the above mixtures or products resulting from the above processes. | |
462 | ... Solid polymer derived from O-C(=O)-O- or hal-C(=O)- containing reactant and polyhydroxy reactant: |
This subclass is indented under subclass 461. Subject matter wherein the solid polymer is derived from O-C(=O)-O- or hal-C(=O)- reactant and a polyhydroxy reactant. | |
463 | .... Mixed with reactant containing more than one 1,2,-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
464 | .... Mixed with silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is mixed with a silicon-containing reactant or polymer derived therefrom. | |
465 | .... Mixed with aldehyde or aldehyde derivative reactant or reaction product therefrom: |
This subclass is indented under subclass 462. Subject matter wherein solid polymer derived from O-C(=O)-O- or hal-C(=O)- containing reactant and polyhydroxy reactant is mixed with an aldehyde or aldehyde derivative reactant or polymer derived therefrom. | |
466 | .... Mixed with polycarboxylic acid or derivative and polyhydroxy reactants or polymer thereof; or di- or higher ester of polycarboxylic acid as sole reactant or polymer therefrom: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is mixed with a polycarboxylic acid or derivative reactant and a polyhydroxy reactant or polymer derived therefrom; or mixed with a polymer derived from a di- or higher ester of a polycarboxylic acid as a sole reactant. | |
467 | .... Mixed with nitrogen-containing reactant or polymer therefrom: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is mixed with a nitrogen-containing reactant or polymer derived therefrom. | |
468 | .... Mixed with ethylenically unsaturated reactant or polymer therefrom: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
469 | .... Solid polymer derived from -O-C(=O)-O- or hal-C(=O)- and polyhydroxy reactant derived from at least two polyhydroxy reactants: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant is derived from at least two polyhydroxy reactants. | |
470 | .... Solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant contains an atom other than C, H, O, or halogen bonded to a C(=O) group: |
This subclass is indented under subclass 462. Subject matter wherein a solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and a polyhydroxy reactant is derived from a reactant containing an atom other than C, H, or O or other than a reactant containing a halogen atom wherein the halogen atoms are solely bonded to a carbonyl group, i.e.C(=O). | |
471 | .. Solid polymer derived from ketone reactant and wherein none of the reactants forming the solid polymer contains an aldehyde group or is an aldehyde-type reactant or polymer derived therefrom: |
This subclass is indented under subclass 50. Subject matter involving processes of mixing a solid polymer
derived from a ketone reactant and wherein none of the reactants
forming the solid polymer is an aldehyde or aldehyde-type reactant
or polymer derived therefrom, with an additional solid
polymer, with a chemical treating agent, with
specified polymer-forming ingredients, specified
intermediate condensation product, or with ethylenic agent; processes of
forming or reacting the above mixtures, or products resulting
from the above processes.
SEE OR SEARCH CLASS:
| |||
472 | .. Solid polymer derived from aldehyde or aldehyde-type reactant and wherein none of the reactants forming the solid polymer contains a phenol, amine-, -N=C=X, -N-S(=O)-, or ketone group or a condensate thereof except when an amine group appears in hexamethylenetetramine or a derivative thereof (X is chalcogen): |
This subclass is indented under subclass 50. Subject matter involving processes of mixing a solid polymer
derived from an aldehyde or aldehyde-type reactant and
wherein none of the reactants forming the solid polymer contains
a phenol, amine, ketone group, or is
a polymer thereof other than wherein the amine group is hexamethylenetetramine
or a derivative thereof, with additional solid polymer, with specified
polymer-forming ingredients, with specified intermediate
condensation products, with chemical treating agent, or
with ethylenic agent; processes of reacting or forming
the above mixtures, or products resulting from the above
processes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
473 | ... Solid polymer derived from aldehyde or aldehyde-type reactant containing atoms other than C, H, or O and, wherein when hexamethylenetetramine or derivative is a reactant, there is additionally present a reactant containing atoms other than C, H, or O: |
This subclass is indented under subclass 472. Subject matter wherein a solid polymer derived from aldehyde
or aldehyde-type reactant contains atoms other than carbon, hydrogen, an oxygen
and, when hexamethylenetetramine or derivative thereof
is a reactant, there is additionally present a reactant
containing atoms other than carbon, hydrogen, and
oxygen.
SEE OR SEARCH CLASS:
| |||
474 | .. Solid polymer derived from silicon-containing reactant: |
This subclass is indented under subclass 50. Subject matter involving processes of mixing solid polymer derived from a silicon-containing reactant, with additional solid polymer, with specified polymer-forming ingredients, with specified intermediate condensation product, with chemical treating agent, or with ethylenic agent; processes of forming or reacting the above mixtures or products resulting from the above processes. | |
475 | ... Mixed with aluminun- or heavy metal-containing reactant or polymer therefrom: |
This subclass is indented under subclass 474. Subject matter wherein a solid polymer derived from a silicon-containing
reactant is mixed with an aluminum- or a heavy metal-containing reactant
or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
476 | ... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 474. Subject matter wherein a solid polymer derived from a silicon-containing reactant is mixed with a reactant containing more than 1,2-epoxy group per mole or polymer derived therefrom. | |
477 | ... Mixed with silicon-containing reactant or polymer therefrom: |
This subclass is indented under subclass 474. Subject matter wherein a solid polymer derived from a silicon- containing reactant is mixed with a silicon- containing reactant or polymer derived therefrom. | |
478 | .... Wherein one of said silicon materials contains Si-H bond: |
This subclass is indented under subclass 477. Subject matter wherein at least one of the silicon-containing
materials contains Si-H bond.
| |||
479 | ... Mixed with ethylenically unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 474. Subject matter wherein a solid polymer derived from a silicon reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
480 | .. Solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant or polymer therefrom: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
or specified intermediate condensation product derived from at least
one phenolic reactant and at least one aldehyde or aldehyde-type
reactant or polymer thereof, with an additional solid polymer, with
an additional specified intermediate condensation product, with
specified polymer-forming ingredients, or with
ethylenic agent; processes of mixing solid polymer derived
from at least one phenolic reactant and at least one aldehyde or aldehyde-type
reactant or polymer thereof with a chemical treating agent; processes
of forming or reacting the above mixtures, or products resulting
from the above processes.
SEE OR SEARCH CLASS:
| |||||
481 | ... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or aldehyde-type reactant is
mixed with a reactant containing more than one 1,2-epoxy
group per mole or polymer derived therefrom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
482 | .... Phenolic-aldehyde or phenolic-aldehyde-type reaction product modified with 1,2-monoepoxide prior to mixing with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 481. Subject matter wherein the solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant or polymer therefrom, is modified by reaction with a 1,2-monoepoxide prior to mixing said material with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
483 | ..... Contains sulfur-containing reactant or polymer therefrom: |
This subclass is indented under subclass 482. Subject matter wherein sulfur is present either as a reactant or as part of the solid polymer or specified intermediate condensation product. | |
484 | ..... Contains nitrogen reactant or polymer therefrom: |
This subclass is indented under subclass 482. Subject matter wherein nitrogen is present either as a reactant or as part of the solid polymer or solid intermediate condensation product. | |
485 | .... With specified material: |
This subclass is indented under subclass 481. Subject matter wherein a specified material is present in
the mixture.
SEE OR SEARCH CLASS:
| |||
486 | ..... Specified material contains nitrogen: |
This subclass is indented under subclass 485. Subject matter wherein the specified material contains a nitrogen atom. | |
487 | .... With silicon-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 481. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom, is also mixed with an additional silicon-containing reactant or polymer derived therefrom. | |
488 | .... With carboxylic acid or derivative reactant or polymer derived therefrom: |
This subclass is indented under subclass 481. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom is further mixed with a carboxylic acid or derivative reactant or polymer derived therefrom. | |
489 | .... With additional aldehyde or aldehyde-type reactant or polymer therefrom which is distinct from aldehyde or aldehyde-type reactant used in forming solid polymer or specified intermediate condensation product or with nitrogen-containing reactant: |
This subclass is indented under subclass 481. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom is also mixed with an additional aldehyde or aldehyde-type reactant or polymer reactant derived therefrom which is distinct from the aldehyde in the solid or specified intermediate condensation product; or with a nitrogen-containing reactant or polymer derived therefrom. | |
490 | .... Wherein phenolic-aldehyde or phenolic-aldehyde-type solid polymer or specified intermediate condensation product contains nitrogen or ethylenic unsaturation: |
This subclass is indented under subclass 481. Subject matter wherein a solid polymer or specified intermediate condensation product is derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant and which contains or is derived from a nitrogen or ethylenically unsaturated material. | |
491 | ... Mixed with additional aldehyde or aldehyde-type reactants which are part of a specified polymer-forming ingredient system or polymer thereof: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or aldehyde-type reactant is
mixed with an additional aldehyde or aldehyde-type polymer, specified
intermediate condensation product, or aldehyde or aldehyde-type
reactants which are part of a specified polymer-forming
ingredient system.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
492 | .... Additional material is a hydrocarbon- aldehyde- or hydrocarbon-aldehyde-type polymer, condensate, or reactants therefrom: |
This subclass is indented under subclass 491. Subject matter wherein the additional aldehyde material is a hydrocarbon-aldehyde or hydrocarbon-aldehyde-type polymer, condensate, or reactants. | |
493 | .... Additional material is ketone-aldehyde- or ketone-aldehyde-type polymer, condensate, or reactants thereof: |
This subclass is indented under subclass 491. Subject matter wherein the additional aldehyde or aldehyde-type material, condensate, or reactants is a ketone-aldehyde- or aldehyde-type polymer, condensate, or reactants. | |
494 | ..... Contains nitrogen-containing reactants or polymer therefrom: |
This subclass is indented under subclass 493. Subject matter which contains a nitrogen-containing
reactant or polymer.
| |||
495 | .... Additional material is amine-, N-C(=X)-, or N-S(=O)-- containing reactant -aldehyde or -aldehyde derivative polymer, condensate, or reactants therefrom (X is chalcogen): |
This subclass is indented under subclass 491. Subject matter wherein the additional material is an amine and -N=C=X, or N-S(=O)- containing reactant aldehyde oraldehyde-type polymer, condensate, or reactants (X is chalcogen). | |
496 | ..... Contains 1,2-epoxy-containing reactant or polymer derived therefrom: |
This subclass is indented under subclass 495. Subject matter which contains a reactant containing a single 1,2-epoxy group or polymer derived therefrom. | |
497 | ..... Heterocyclic nitrogen reactant or polymer therefrom, e.g., melamine, etc.: |
This subclass is indented under subclass 495. Subject matter which contains a hetero-N-cyclic reactant or polymer derived therefrom, e.g., melamine, etc. | |
498 | ..... -N-C(=X)-N- containing reactant or polymer, e.g., urea, etc. (X is chalcogen): |
This subclass is indented under subclass 495. Subject matter which contains a -N-C(=X)-N- reactant or polymer derived therefrom (X is chalcogen) e.g., urea, etc. | |
499 | ..... Contains sulfur reactant or polymer therefrom: |
This subclass is indented under subclass 495. Subject matter which contains a sulfur-containing
reactant or polymer derived therefrom.
| |||
500 | .... Wherein the phenolic-aldehyde- or phenolic-aldehyde-type solid polymer or specified intermediate condensation product is derived from a reactant or polymer containing an atom other than C, H, or O: |
This subclass is indented under subclass 491. Subject matter wherein the phenol-aldehyde or aldehyde-type solid polymer or specified intermediate condensate is derived from a reactant or polymer containing an atom other than carbon, hydrogen, or oxygen. | |
501 | .... Additional phenol-aldehyde- or -aldehyde-type polymers, condensation product or reactants therefrom: |
This subclass is indented under subclass 491. Subject matter wherein the additional aldehyde or aldehyde-type
reactant polymer, condensate, or reactants is
a phenolic-aldehyde or an aldehyde-type polymer
condensate or reactants.
| |||
501.5 | ... Mixed with reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil; or the reaction product of any of the above with a polycarboxylic acid or ester forming derivative and a polyhydroxy compound: |
This subclass is indented under subclass 480. Subject matter wherein there is at least one reactant which
is a fatty acid glyceride, a fatty acid or salt thereof
derived from a naturally occurring glyceride, tall oil, or
a fatty acid derived from tall oil, or a reaction product
of any of these materials with a polycarboxylic acid or ester and
a polyol.
SEE OR SEARCH CLASS:
| |||||||||
502 | ... Mixed with unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate condensation product derived from a phenolic reactant and an aldehyde or aldehyde-type reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
503 | ... Mixed with aldehyde or aldehyde-type chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or an aldehyde-type reactant
is mixed with an aldehyde or aldehyde-type treating agent.
SEE OR SEARCH CLASS:
| |||||
504 | ... Mixed with nitrogen-containing chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and an aldehyde or aldehyde-type reactant is mixed with
a nitrogen-containing chemical treating agent or polymer
derived therefrom.
SEE OR SEARCH CLASS:
| |||
505 | ... Mixed with sulfur-containing chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product with at least one phenolic reactant and at
least one aldehyde or aldehyde-type reactant is mixed with
a sulfur-containing chemical treating agent or polymer
derived therefrom.
SEE OR SEARCH CLASS:
| |||
506 | ... Mixed with a boron- or polyvalent metal-containing chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or aldehyde-type reactant is
mixed with a boron- or polyvalent metal-containing
chemical treating agent or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
507 | ... Mixed with an 1,2-epoxy-containing chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or aldehyde-type reactant is
mixed with 1,2-epoxy-containing chemical treating
agent or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
508 | ... Mixed with carboxylic acid- or derivative-containing chemical treating agent: |
This subclass is indented under subclass 480. Subject matter wherein a solid polymer or specified intermediate
condensation product derived from at least one phenolic reactant
and at least one aldehyde or aldehyde-type reactant is
mixed with a carboxylic acid or derivative chemical treating agent
or polymer derived therefrom.
SEE OR SEARCH CLASS:
| |||
509 | .. Solid polymer or specified intermediate condensation product derived from at least one amine-, -N-C(=X)- or -N-S(=O)- containing reactant and at least one aldehyde or aldehyde-type reactant (X is chalcogen): |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
or specified intermediate condensation product derived from at least
one amine and -N-C(=X)- or -N-S(=O)- containing reactant
and at least one aldehyde or aldehyde-type reactant or
polymer thereof with an additional solid polymer, with
additional specified intermediate condensation product, with
specified polymer-forming ingredients or with ethylenic
agent; processes of mixing solid polymer derived from at
least one amine, -N-C(=X)- or -N-S(=O)- containing
reactant and at least one aldehyde or aldehyde-type reactant or
polymer thereof with a chemical treating agent; or products
resulting from the above mixing processes (X is chalcogen).
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
510 | ... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 509. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one amine, -N-C(=X)- or -N-S(=O)-containing reactant and at least one aldehyde or aldehyde-type reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
511 | .... With specified material: |
This subclass is indented under subclass 510. Subject matter which further contains a specified material.
SEE OR SEARCH CLASS:
| |||
512 | .... Amine-, N-C(=X)- or N-S(=O)- containing reactant (X is chalcogen), aldehyde or aldehyde-type condensation product or polymer thereof contains atoms other than C, H, O, N or S: |
This subclass is indented under subclass 510. Subject matter wherein the amine and N-C(=X)- or N-S(=O) containing reactant-aldehyde, -aldehyde-type solid polymer or specified intermediate condensation product contains an atom other than carbon, hydrogen, oxygen, nitrogen, or sulfur. | |
513 | .... With sulfur-containing reactant or polymer therefrom: |
This subclass is indented under subclass 510. Subject matter which also contains a sulfur-containing
reactant or polymer derived therefrom.
| |||
514 | .... With carboxylic acid or derivative reactant or polymer derived therefrom: |
This subclass is indented under subclass 510. Subject matter which also contains a carboxylic acid or derivative reactant or polymer derived therefrom. | |
515 | ... Mixed with additional aldehyde or aldehyde-type solid polymer; or specified intermediate condensation product; or aldehyde or aldehyde-type reactant: |
This subclass is indented under subclass 509. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one amine and N-C(=X)- or N-S(=O) containing reactant and at least one aldehyde or aldehyde-type reactant is mixed with an additional aldehyde or aldehyde-type solid polymer or a specified intermediate condensate, or aldehyde or aldehyde-type reactant (X is chalcogen). | |
516 | .... Contains a phenolic reactant or polymer thereof: |
This subclass is indented under subclass 515. Subject matter which contains a phenolic reactant or polymer thereof. | |
517 | .... Amine-, N-C(=X)- or N-S(=O)- containing reactant-aldehyde or -aldehyde-type polymer or condensation product contains atoms other than C, H, O, N, or S (X is chalcogen): |
This subclass is indented under subclass 515. Subject matter wherein the amine-, N-C(=X)- or N-S(=O) containing reactant aldehyde, -aldehyde-type solid polymer or specified intermediate condensation product contains an atom other than carbon, hydrogen, oxygen, nitrogen, or sulfur (X is chalcogen). | |
517.5 | ... Mixed with a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil; or the reaction product of any of the above with a polycarboxylic acid or ester forming derivative and a polyhydroxy compound: |
This subclass is indented under subclass 509. Subject matter wherein a reactant which is a fatty acid
glyceride, a fatty acid derived from a naturally occurring
glyceride, tall oil, or a fatty oil or salt thereof
or a reaction product of any of these materials with a polycarboxylic
acid or ester and a polyol.
SEE OR SEARCH CLASS:
| |||||||||
518 | ... Mixed with unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 509. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one amine-, N-C(=X)- or N-S(=O) containing reactant and at least one aldehyde or aldehyde-type reactant is mixed with an ethylenically unsaturated reactant or polymer derived therefrom (X is chalcogen). | |
519 | ... Mixed with carboxylic acid or derivative reactant or polymer therefrom: |
This subclass is indented under subclass 509. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one amine-, N-C(=X)- or N-S(=O) containing reactant and at least one aldehyde or aldehyde-type reactant is mixed with a carboxylic acid or derivative or polymer derived therefrom (X is chalcogen). | |
520 | .... Contains -N=C=X reactant or polymer therefrom (X is chalcogen): |
This subclass is indented under subclass 519. Subject matter which contains a N=C=X reactant or polymer derived therefrom (X is chalcogen). | |
521 | .. Solid polymer or specified intermediate condensation product derived from at least one ketone reactant and at least one aldehyde or aldehyde derivative reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
or specified intermediate condensation product derived from at least
one ketone reactant and at least one aldehyde or aldehyde derivative
or polymer thereof as reactant, with additional solid polymer, with
additional specified intermediate condensation product, with
specified polymer-forming ingredients or with ethylenic
agent; processes of mixing solid polymer derived from at
least one ketone reactant and at least one aldehyde reactant with
a chemical treating agent; or processes of forming or reacting
or products resulting from any of the above mixtures.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||||
522 | ... Mixed with reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 521. Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one ketone and at least one aldehyde or derivative reactant is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
523 | .. Solid polymer contains more than one 1,2-epoxy group or is derived from reactant containing at least one 1,2-epoxy group: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer containing more than one 1,2-epoxy group per mole or solid polymer derived from a reactant containing at least one 1,2-epoxy group with additional solid polymer, with specified polymer-forming ingredients, with chemical treating agent, or with ethylenic agent; or products resulting from the above mixing processes. | |
524 | ... Mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom: |
This subclass is indented under subclass 523. Subject matter wherein a solid polymer derived from reactant containing at least one 1,2-epoxy group or solid polymer containing more than one 1,2-epoxy group is mixed with a reactant containing more than one 1,2-epoxy group per mole or polymer derived therefrom. | |
525 | .... Wherein at least one of said 1,2-epoxy reactants or polymer derived therefrom contains atoms other than C, H, or O: |
This subclass is indented under subclass 524. Subject matter wherein at least one of said 1,2-epoxy reactants or polymer derived therefrom contains an atom other than carbon, hydrogen, or oxygen. | |
526 | ..... Contains nitrogen atom: |
This subclass is indented under subclass 525. Subject matter wherein at least one of the 1,2-epoxy containing reactants or polymers contains nitrogen. | |
527 | ..... Contains halogen atom: |
This subclass is indented under subclass 525. Subject matter wherein at least one of the 1,2-epoxy containing reactants or polymers contains halogen. | |
528 | ... Mixed with -N=C=X-containing reactant or polymer therefrom: |
This subclass is indented under subclass 523. Subject matter wherein a solid polymer containing more than one 1,2-epoxy group or derived from reactant containing at least one 1,2-epoxy group is mixed with an -N=C=X-containing reactant or polymer derived therefrom (X is chalcogen). | |
529 | ... Mixed with unsaturated reactant or polymer derived therefrom: |
This subclass is indented under subclass 523. Subject matter wherein a solid polymer containing more than one 1,2-epoxy group or derived from reactant containing at least one 1,2-epoxy group is mixed with an ethylenically unsaturated reactant or polymer derived therefrom. | |
530 | .... Wherein unsaturated reactant is a carboxylic acid or derivative or polymer derived therefrom: |
This subclass is indented under subclass 529. Subject matter wherein the unsaturated reactant or polymer derived therefrom is a carboxylic acid or derivative. | |
531 | ..... Wherein unsaturated reactant contains only one free carboxyl group: |
This subclass is indented under subclass 530. Subject matter wherein an unsaturated reactant contains
only one free carboxylic acid group.
| |||
532 | ..... Contains polyol reactant or polymer derived therefrom: |
This subclass is indented under subclass 530. Subject matter which contains polyhydroxy-containing reactant or polymer derived therefrom. | |
533 | ... Mixed with carboxylic acid or derivative reactant or polymer therefrom: |
This subclass is indented under subclass 523. Subject matter wherein a solid polymer containing more than
one 1,2-epoxy groups or derived from reactant
containing at least one 1,2-epoxy group is mixed
with a carboxylic acid or derivative reactant or polymer derived therefrom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
534 | .. Solid polymer derived from phenolic reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer derived from a phenolic reactant with additional solid polymer, with specified polymer-forming ingredients, with chemical treating agent, or with ethylenic agent; or products resulting from the above mixing processes. | |
535 | .. Solid polymer derived from sulfur-containing reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer
derived from a sulfur-containing reactant with additional
solid polymer with specified polymer-forming ingredients, specified
intermediate condensation product, with chemical treating
agent, or with an ethylenic agent; or products
resulting from the above mixing processes.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
536 | ... Solid polymer derived from sulfur dioxide and ethylenically unsaturated reactant: |
This subclass is indented under subclass 535. Subject matter wherein the solid polymer is derived from the reaction of sulfur dioxide and an ethylenically unsaturated reactant. | |
537 | ... Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g, polyarylene sulfide, etc.: |
This subclass is indented under subclass 535. Subject matter wherein the solid polymer is derived from
the reaction of an alkali metal sulfide-containing reactant
and a halogenated aromatic reactant.
| |||
538 | .. Solid polymer derived from phosphorus-containing reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer derived from a phosphorus-containing reactant with additional solid polymer, with specified polymer-forming ingredients, with chemical treating agent or with ethylenic agent; processes of reacting the above mixtures or products resulting from the above mixing processes. | |
539 | .. Solid polymer derived from at least one unsaturated reactant and at least one saturated reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer derived from at least one ethylenically unsaturated reactant and at least one saturated reactant, with additional solid polymer, with specified polymer-forming ingredients, with chemical treating agent or with ethylenic agent; or products resulting from the mixing processes. | |
540 | .. Solid polymer derived from nitrogen-containing reactant: |
This subclass is indented under subclass 50. Subject matter involves processes of mixing a solid polymer derived from a nitrogen-containing reactant with additional solid polymer, with specified polymer-forming ingredients, with chemical treating agent or with ethylenic agent; or products resulting from the above mixing processes. | |
901 | RADIAL BLOCK: |
This subclass is indented under the class definition. Subject matter involving a radial block copolymer. | |
902 | CORE-SHELL: |
This subclass is indented under the class definition. Subject matter involving a core-shell copolymer. | |
903 | INTERPENETRATING NETWORK: |
This subclass is indented under the class definition. Subject matter involving polymers consisting of an interpenetrating network. | |
904 | ACTIVATION OF PREFORMED POLYMER IN ABSENCE OF MONOMER, FOR SUBSEQUENT POLYMERIZATION THEREON (E.G., TRAPPED RADICALS): |
This subclass is indented under the class definition. Subject matter which involves the activation of a preformed polymer, in the absence of a monomer, for subsequent polymerization therein. | |
905 | POLYPHENYLENE OXIDE: |
This subclass is indented under the class definition. Subject matter involving a polyphenylene oxide polymer. | |
906 | POLYSULFONE: |
This subclass is indented under the class definition. Subject matter involving a polysulfone polymer. | |
907 | POLYCARBODIIMIDE: |
This subclass is indented under the class definition. Subject matter involving a polycarbodiimide polymer. | |
908 | POLYMER CONTAINING A HYDANTOIN GROUP: |
This subclass is indented under the class definition. Subject matter involving a polymer containing the hydantoin group, i.e., | |
909 | POLYMER HAVING A HETEROCYCLIC RING WITH AT LEAST THREE DIFFERENT ELEMENTS WITHIN THE RING: |
This subclass is indented under the class definition. Subject matter involving a polymer containing a heterocyclic ring with at least three different elements within the ring. | |
910 | POLYMER FROM ETHYLENIC MONOMERS ONLY, HAVING TERMINAL UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving an ethylenically polymerized polymer with terminal unsaturation. | |
911 | POLYMER FROM ETHYLENIC MONOMERS ONLY, HAVING TERMINAL FUNCTIONAL GROUP OTHER THAN UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from ethylenic monomers only and having saturated terminal functional groups. | |
912 | POLYMER FROM NONETHYLENIC MONOMERS ONLY, HAVING PENDANT UNSATURATED GROUP: |
This subclass is indented under the class definition. Subject matter involving a polymer derived form monoethylenic monomers only, having a pendant unsaturated group. | |
913 | POLYMER OF ETHYLENIC MONOMERS HAVING PENDANT GLYCIDYL GROUP: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from ethylenic monomers having a pendant glycidyl group. | |
914 | POLYMER FROM CONJUGATED DIENE HYDROCARBONS OR HALOHYDROCARBONS HAVING MORE THAN 50% 1,2- MICROSTRUCTURE: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from conjugated diene hydrocarbon or conjugated halogenated diene hydrocarbon, said polymer having more than 50 1,2-microstructure. | |
915 | POLYMER FROM MONOETHYLENIC CYCLIC HYDROCARBON: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from a monoethylenic cyclic hydrocarbon. | |
916 | POLYMER FROM ETHYLENIC MONOMERS ONLY, HAVING CATIONIC GROUP: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from ethylenic monomers only, having a cationic group. | |
917 | POLYMER FROM AT LEAST ONE NONETHYLENIC MONOMER HAVING CATIONIC GROUP: |
This subclass is indented under the class definition. Subject matter involving a polymer prepared by cationic polymerization. | |
918 | POLYMER PREPARED BY CATIONIC POLYMERIZATION: |
This subclass is indented under the class definition. Subject matter involving a polymer prepared by cationic polymerization. | |
919 | IONOMER RESINS (CARBOXYLATE SALT-CONTAINING COPOLYMERS): |
This subclass is indented under the class definition. Subject matter involving a polymer containing a carboxylate salt group (e.g., ionomer resins, etc.). | |
920 | POLYURETHANE HAVING TERMINAL ETHYLENIC UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving a polyurethane polymer with terminal ethylenic unsaturation. | |
921 | POLYESTER HAVING TERMINAL ETHYLENIC UNSATURATION OTHER THAN POLYESTERURETHANES: |
This subclass is indented under the class definition. Subject matter involving a polyester with terminal ethylenic unsaturation, said polymer being other than polyesterurethanes. | |
922 | POLYEPOXIDE HAVING BEEN REACTED TO YIELD TERMINAL ETHYLENIC UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving a polyepoxide which has been reacted to yield a polymer with terminal ethylenic unsaturation. | |
923 | AMINOPLAST HAVING TERMINAL ETHYLENIC UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving an aminoplast with terminal ethylenic unsaturation. | |
924 | PHENOPLAST HAVING TERMINAL ETHYLENIC UNSATURATION: |
This subclass is indented under the class definition. Subject matter involving a phenoplast with terminal ethylenic unsaturation. | |
925 | POLYMER FROM AT LEAST ONE NONETHYLENIC MONOMER HAVING TERMINAL ETHYLENIC UNSATURATION OTHER THAN POLYURETHANES, POLYESTERS, POLYEPOXIDES, AMINOPLASTS, AND PHENOPLASTS: |
This subclass is indented under the class definition. Subject matter involves a polymer derived from at least one nonethylenic monomer and which polymer has terminal ethylenic unsaturation and is other than a polurethane, polyester, polyepoxide, aminoplast, or phenoplast. | |
926 | POLYAMIDE CONTAINING A PLURALITY OF OXYALKYLENE GROUPS: |
This subclass is indented under the class definition. Subject matter involves a polyamide mixed with a polymer containing oxyalkylene groups. | |
927 | POLYAMIDE ADMIXED WITH OXYALKYLENE CONTAINING POLYMER: |
This subclass is indented under the class definition. Subject matter involves a polyamide mixed with a polymer containing oxyalkylene groups. | |
928 | POLYIMIDE OR POLYAMIDE-ACID FORMED BY CONDENSATION OF A POLYAMINE WITH A POLYCARBOXYLIC ACID HAVING AT LEAST THREE CARBOXYL GROUPS OR DERIVATIVES THEREOF: |
This subclass is indented under the class definition. Subject matter involves a polyimide- or polyamide-acid formed by the condensation of a polyamine with a polycarboxylic acid having at least 3 carboxyl groups, anhydride thereof, or derivative thereof. | |
929 | POLYIMIDE FORMED BY ADDITION OF POLYAMINE TO AN UNSATURATED BIS-IMIDE: |
This subclass is indented under the class definition. Subject matter involves a polyimide formed by the addition of a polyamine to an unsaturated bis-imide. | |
930 | REACTION PRODUCT OF A POLYHYDRIC PHENOL AND EPICHLOROHYDRIN OR DIEPOXIDE, HAVING A MOLECULAR WEIGHT OF OVER 5,000 (E.G., PHENOXY RESINS): |
This subclass is indented under the class definition. Subject matter involves a reaction product of a polyhydric phenol and an epichlorohydrin diepoxide, which reaction product has a molecular weight of over 5,000 (e.g., phenoxy resins, etc.). | |
931 | BLEND OF STATED INCOMPATIBILITY: |
This subclass is indented under the class definition. Subject matter involves a polymeric mixture wherein the ingredients are generally incompatible with one another. | |
932 | BLEND OF MATCHED OPTICAL PROPERTIES: |
This subclass is indented under the class definition. Subject matter involves a polymeric mixture with matched optical properties. | |
933 | BLEND OF LIMITED GAS PERMEABILITY: |
This subclass is indented under the class definition. Subject matter involves a polymeric mixture with limited gas permeability. | |
934 | POWDERED COATING COMPOSITION: |
This subclass is indented under the class definition. Subject matter involves a powdered coating composition. | |
935 | MATRIX ADMIXED WITH SYNTHETIC FIBER: |
This subclass is indented under the class definition. Subject matter involves a matrix mixed with a synthetic fiber. | |
936 | ENCAPSULATED CHEMICAL AGENT: |
This subclass is indented under the class definition. Subject matter involves an encapsulated chemical treating agent. | |
937 | UTILITY AS BODY CONTACT (IMPLANT, CONTACT LENS, I.U.D., ETC.): |
This subclass is indented under the class definition. Subject matter involves a polymer which has utility as a body contact material (e.g., inplant, contact lens, etc.) | |
938 | POLYMER DEGRADATION: |
This subclass is indented under the class definition. Subject matter involves a polymer degradation. | |
939 | MULTIPACKAGE SYSTEM: |
This subclass is indented under the class definition. Subject matter involves a multipackaged system. | |
940 | HYDROGENATION OF A POLYMER: |
This subclass is indented under the class definition. Subject matter involves a hydrogenated polymer. | |
941 | POLYMER MIXTURE CONTAINING BLOCK COPOLYMER IS MIXED OR REACTED WITH CHEMICAL TREATING AGENT: |
This subclass is indented under the class definition. Subject matter involves a polymeric mixture which contains a block copolymer and which is further mixed or reacted with a chemical treating agent. | |
942 | POLYMER DERIVED FROM NITRILE, CONJUGATED DIENE AND AROMATIC CO-MONOMERS: |
This subclass is indented under the class definition. Subject matter involving a polymer derived from ethylenic
reactants only derived from a nitrile, conjugated nonaromatic
hydrocarbon and aromatic hydrocarbon, e.g., included
herein are the "ABS" resins, grafts, blocks, and
any other combination proper for Class 525, etc.
SEE OR SEARCH CLASS:
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FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |