CLASS 527, SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
SYNTHETIC RESINS (CLASS 520, SUBCLASS 1) |
This subclass has no definition. | |
100 | . FROM REACTANT WHICH IS A CELLULAR MATERIAL DERIVED FROM PLANT OR ANIMAL SOURCE AND IS OTHER THAN DIATOMACEOUS EARTH, BLOOD, COTTON, OR FARINACEOUS FLOUR, E.G., CITRUS PULP, WALNUT SHELL FLOUR, ETC.: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from a
reactant which is a plant or animal material which retains at least
some of the original cell structure, e.g., citrus pulp, wood, flour,
etc., and excluding diatomaceous earth or fossilized matter (e.g.,
chalk, etc.), blood, cotton, or farinaceous flour or meal and a
reactant which an ethylenic monomer, SICP or SPFI; or process of
preparing said polymer.
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101 | .. Animal derived, e.g., hair, leather, horn, etc.: |
This subclass is indented under subclass 100. Subject matter wherein the reactant is a cellular material derived from an animal source, e.g., hair, leather, fur, horn, etc. | |
102 | ... With ethylenic reactant: |
This subclass is indented under subclass 101. Subject matter wherein there is at least one ethylenic reactant
in addition to the animal derived cellular material.
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103 | .. Wood or wood cellulose fiber or flour: |
This subclass is indented under subclass 100. Subject matter wherein the cellular material derived from
a plant is wood or wood cellulose (fiber or flour).
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105 | ... With aldehyde or derivative: |
This subclass is indented under subclass 103. Subject matter wherein there is at least one reactant which
is an aldehyde or derivative in addition to the wood or wood cellulose
(fiber or flour) reactant.
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200 | . FROM PROTEIN OR BIOLOGICALLY ACTIVE POLYPEPTIDE REACTANT: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from a
protein or biologically active polypeptide reactant and an ethylenic reactant,
SICP or SPFI; or process of preparing said polymer.
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201 | .. With ethylenically unsaturated reactant: |
This subclass is indented under subclass 200. Subject matter wherein an ethylenically unsaturated reactant
is additionally present.
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202 | ... Polymerization in the presence of a specified material: |
This subclass is indented under subclass 201. Subject matter wherein the reaction system contains a specified
material at the time of polymerization.
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203 | ... With nonethylenically unsaturated reactant: |
This subclass is indented under subclass 201. Subject matter wherein a third reactant not having ethylenic
unsaturation is present.
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204 | .. With N=C=X reactant wherein X is chalcogen: |
This subclass is indented under subclass 200. Subject matter wherein a N=C=C reactant
is additionally present.
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205 | .. With aldehyde or derivative or ketone reactant: |
This subclass is indented under subclass 200. Subject matter wherein an aldehyde or derivative is additionally
present.
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206 | ... With phenolic reactant: |
This subclass is indented under subclass 205. Subject matter wherein a phenolic reactant is additionally
present.
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207 | .. With carboxylic acid or derivative reactant: |
This subclass is indented under subclass 200. Subject matter wherein a carboxylic acid or derivative is
additionally present.
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300 | . FROM CARBOHYDRATE OR DERIVATIVE AS A REACTANT: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from a
carbohydrate or derivative reactant and an ethylenic reactant, a
SICP, or a SPFI; or process of preparing said polymer.
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301 | .. With N=C=X reactant wherein X is chalcogen: |
This subclass is indented under subclass 300. Subject matter wherein a N=C=X reactant
is present in addition to the carbohydrate or derivative.
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302 | ... Oxyalkylated carbohydrate: |
This subclass is indented under subclass 301. Subject matter wherein the carbohydrate or derivative is oxyalkylated (e.g., treated with ethylene oxide, etc.). | |
303 | .. With phenolic reactant: |
This subclass is indented under subclass 300. Subject matter wherein a phenolic reactant is present in
addition to the carbohydrate or derivative.
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304 | .. With ketone reactant other than as a ketose: |
This subclass is indented under subclass 300. Subject matter wherein a ketone reactant (excluding a ketose)
is present in addition to the carbohydrate or derivative.
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305 | .. With aldehyde or derivative as a reactant other than as an aldose: |
This subclass is indented under subclass 300. Subject matter wherein an aldehyde or derivative (other
than an aldose) is present in addition to the carbohydrate or derivative.
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306 | ... Ethylenically unsaturated reactant: |
This subclass is indented under subclass 305. Subject matter wherein there is at least one ethylenically
unsaturated reactant.
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309 | ... Nitrogen-containing reactant: |
This subclass is indented under subclass 305. Subject matter wherein there is at least one nitrogen-containing reactant. | |
310 | .. With phosphorus-containing reactant: |
This subclass is indented under subclass 300. Subject matter wherein a phosporus-containing reactant is present in addition to the carbohydrate or derivative. | |
311 | .. With di- or higher ester of polycarboxylic acid; or with polycarboxylic acid or derivative and a compound containing two or more hydroxyl groups or salts thereof as reactants: |
This subclass is indented under subclass 300. Subject matter wherein in addition to the carbohydrate or
derivative there is a reactant system comprising a di- or higher
ester of polycarboxylic acid or a carboxylic acid or derivative
admixed with a polyhydroxyl compound.
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312 | .. With nitrogen-containing reactant: |
This subclass is indented under subclass 300. Subject matter wherein a nitrogen-containing reactant is
present in addition to the carbohydrate or derivative.
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313 | .. Ethylenically unsaturated reactant: |
This subclass is indented under subclass 300. Subject matter wherein an ethylenically unsaturated reactant
is present.
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314 | ... Unsaturated carboxylic acid or derivative reactant: |
This subclass is indented under subclass 313. Subject matter wherein the ethylenically unsaturated reactant
is a carboxylic acid or derivative.
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315 | ... With heterocyclic reactant other than carbohydrate: |
This subclass is indented under subclass 313. Subject matter wherein there is a heterocyclic reactant
in addition to the ethylenically unsaturated reactant and wherein
the heterocyclic reactant is a noncarbohydrate containing material.
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400 | . FROM LIGNIN, TANNIN, OR DERIVATIVE REACTANT: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from lignin,
tannin, or a derivative as a reactant and an ethylenic monomer, SPFI,
or SICP; or process of preparing said polymer.
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401 | .. With N=C=X reactant wherein X is chalcogen; or with polyepoxide reactant: |
This subclass is indented under subclass 400. Subject matter wherein a N=C=X reactant
or polyepoxide reactant is present in addition to the lignin, tannin,
or derivative.
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403 | .. With phenolic reactant: |
This subclass is indented under subclass 400. Subject matter wherein a phenolic reactant is present in
addition to lignin, tannin, or derivative.
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500 | . FROM COAL OR BITUMINOUS MATERIAL, EXTRACT OR DERIVATIVE THEREOF, OR FATTY STILL RESIDUE REACTANT: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from coal
or bituminous material, extract or derivative thereof or fatty still residue
by means of chemical reaction with an ethylenic reactant, or SICP
or SPFI; or process of preparing said polymer.
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501 | .. With polyepoxide reactant; or with N=C=X reactant wherein X is chalcogen: |
This subclass is indented under subclass 500. Subject matter wherein a polyepoxide reactant or N=C=X
reactant is additionally present.
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503 | .. With phenolic or aldehyde or derivative reactant: |
This subclass is indented under subclass 500. Subject matter wherein a phenolic reactant or aldehyde or
derivative reactant is additionally present.
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600 | . FROM NATURAL RESIN OR DERIVATIVE REACTANT EXCLUDING TALL OIL OR DERIVATIVE: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a solid polymer is derived from a
reactant, which is a natural resin or derivative excluding tall
oil or derivatives, by means of chemical reaction with an ethylenic
reactant, a SICP or SPFI; or process of preparing said polymer.
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601 | .. With polyepoxide reactant: |
This subclass is indented under subclass 600. Subject matter wherein a polyepoxide reactant is present
in addition to said natural resin or derivative.
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602 | .. With phenolic reactant: |
This subclass is indented under subclass 600. Subject matter wherein a phenolic reactant is present in
addition to said natural resin or derivative.
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603 | ... With ethylenically unsaturated reactant: |
This subclass is indented under subclass 602. Subject matter wherein an ethylenically unsaturated reactant is present in addition to said phenolic reactant and said natural resin or derivative. | |
604 | .. With polycarboxylic acid or derivative and a compound having two or more hydroxyl groups as reactants: |
This subclass is indented under subclass 600. Subject matter wherein a polycarboxylic acid or derivative
and a polyhydroxyl compound or salt thereof are present in addition
to said natural resin or derivative.
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FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |