CLASS 526, SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES |
SYNTHETIC RESINS (CLASS 520, SUBCLASS 1) |
This subclass has no definition. | |
59 | . EFFECTING A CHANGE IN A POLYMERIZATION PROCESS IN RESPONSE TO A MEASUREMENT OR TEST: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein a process parameter is determined
and some polymerization process parameter is altered in response
to the determination.
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60 | .. Change responsive to composition property other than density: |
This subclass is indented under subclass 59. Subject matter wherein a polymerization process parameter
is altered in response to the composition or composition property
and wherein the composition property is other than density, per
se.
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61 | .. Change responsive to pressure or temperature: |
This subclass is indented under subclass 59. Processes wherein a polymerization process parameter is altered in response to a determination of temperature or pressure. | |
62 | . POLYMERIZING IN REACTOR OF SPECIFIED MATERIAL, OR IN REACTOR IN WHICH SURFACE CONTACTING POLYMERIZING MATERIAL HAS BEEN TREATED: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein the polymerization reaction takes
place in (1) a reactor of specified material; or (2) a reactor part
is of a specified material; or (3)wherein the reactor or part of
the reactor has been treated in some manner.
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63 | . POLYMERIZING IN PRESENCE OF INERT SOLID MASSES SO AS TO HEAT, COOL, OR GRIND POLYMERIZING MASS: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein heat exchange or reduction of particle
size of a polymerizing polymer is effected by direct contact of
said polymerizing polymer with an inert-solid mass which solid is
not an internal part of the polymerization apparatus or of the processing
apparatus.
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64 | . POLYMERIZING IN TUBULAR OR LOOP REACTOR: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein polymerization is effected in a loop
or tubular reactor.
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65 | . POLYMERIZING IN TWO OR MORE PHYSICALLY DISTINCT ZONES: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein polymerization 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
polymerization reactors which are interconnected at some point.
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66 | .. Adding material to polymerization zone in an incremental or sequential manner: |
This subclass is indented under subclass 65. Subject matter wherein material (e.g., monomer, catalyst,
etc.) is added to a zone containing polymerizable material therein,
said polymerizable material being in a state undergoing active polymerization
and wherein said material is added in a sequential or incremental manner.
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67 | . REMOVING AND RECYCLING REMOVED MATERIAL FROM AN ONGOING POLYMERIZATION ZONE TO A POLYMERIZATION ZONE: |
This subclass is indented under Class 520, subclass 1. Subject matter wherein a portion of material is removed from a zone wherein material is undergoing polymerization 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 an active polymerization is occurring. | |
68 | .. Recycling monomer: |
This subclass is indented under subclass 67. Subject matter wherein monomer is removed from and recycled
back to an ongoing polymerization reaction zone.
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69 | .. Recycling catalyst: |
This subclass is indented under subclass 67. Subject matter wherein a catalyst or catalyst constituent
is removed from and recycled back to an ongoing polymerization zone.
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70 | .. Recycling diluent: |
This subclass is indented under subclass 67. Subject matter wherein a diluent or diluent component is removed from and recycled back to an ongoing polymerization zone. | |
71 | . REMOVING ONLY NONPOLYMERIZED OR NONPOLYMERIZABLE MATERIAL DURING POLYMERIZATION PROCESS: |
This subclass is indented under Class 520, subclass
1. Subject matter wherein only nonpolymerizable material is
removed during the polymerization reaction.
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72 | . POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING: |
This subclass is indented under Class 520, subclass
1. Subject matter involving polymers derived from ethylenically
unsaturated monomers only and processes of polymerizing same; polymerizing
compositions containing ethylenically unsaturated monomers only
and processes of preparing polymerizable compositions.
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73 | .. Polymerization involving two or more specified temperature or pressure conditions: |
This subclass is indented under subclass 72. Subject matter wherein the polymerization reaction is effected
using at least two different pressures or at least two different
temperatures.
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74 | .. Utilizing material during polymerization to prevent or remove reactor buildup, e.g., fouling, clogging, etc.: |
This subclass is indented under subclass 72. Subject matter wherein material that would normally form
during a polymerization reaction and which would clog or foul the
polymerization equipment is removed from or is prevented or inhibited
from forming by the use of a nonpolymerizable material, which material is
other than a hydrocarbon or halogenated hydrocarbon used in solvent
or diluent amount.
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75 | .. Including step of synthesis of monomer or pre-polymer: |
This subclass is indented under subclass 72. Subject matter which includes the chemical synthesis of
a monomer or a prepolymer and subsequent polymerization thereof.
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76 | ... Polymerizable material derived from petroleum fraction: |
This subclass is indented under subclass 75. Subject matter wherein the monomer or prepolymer is derived
from a petroleum fraction.
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77 | .. Including step of purifying monomer: |
This subclass is indented under subclass 72. Subject matter which includes the step of purifying the
ethylenic monomer.
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78 | .. Adding material to an on-going polymerization reaction, said addition being other than the continuous addition of the initial charge: |
This subclass is indented under subclass 72. Subject matter wherein material which is added to a zone,
said zone containing material therein which is undergoing polymerization,
and the addition of the material is other than by the continuous
addition of the material contained in the initial change.
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79 | ... Adding in an incremental or sequential manner: |
This subclass is indented under subclass 78. Subject matter wherein the material is added in an incremental
or sequential manner.
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80 | .... Polymerizing in the presence of water: |
This subclass is indented under subclass 79. Subject matter wherein the polymerization reaction is effected in the presence of water. | |
81 | ..... Added material is other than monomer per se, or composition containing monomer: |
This subclass is indented under subclass 80. Subject matter wherein the added material is devoid of monomer. | |
82 | ... Adding polymerization inhibitor or terminator, e.g., short-stopper, etc.: |
This subclass is indented under subclass 78. Subject matter wherein the added material terminates or retards the polymerization reaction (e.g., polymerization inhibitor, terminator, chain-transfer agent, short-stopper, etc.). | |
83 | .... Added material contains nitrogen compound: |
This subclass is indented under subclass 82. Subject matter wherein the added terminating or inhibiting material contains a nitrogen-containing compound. | |
84 | .... Added material contains oxygen compound: |
This subclass is indented under subclass 82. Subject matter wherein the added terminating or retarding
material contains an oxygen-containing compound.
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85 | .... Added material contains sulfur atom: |
This subclass is indented under subclass 82. Subject matter wherein the added terminating or retarding material contains a sulfur atom. | |
86 | ... Adding catalyst or catalyst component: |
This subclass is indented under subclass 78. Subject matter wherein the added material is the catalyst or a part of the catalyst system. | |
87 | ... Adding monomer: |
This subclass is indented under subclass 78. Subject matter wherein the added material is an ethylenically unsaturated monomer. | |
88 | .. Polymerization involving specified mixing, stirring, agitating, or movement of material: |
This subclass is indented under subclass 72. Subject matter wherein the polymerization process involves
specific mixing, stirring, agitating, or the movement of material.
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89 | .. Polymerizing in the presence of a specified material other than monomer: |
This subclass is indented under subclass 72. Subject matter wherein an ethylenically unsaturated monomer
is polymerized in the presence of a specified material.
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90 | ... Material contains transition metal or compound thereof: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at
least one transition metal atom.
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91 | .... In presence of water: |
This subclass is indented under subclass 90. Subject matter wherein transition material is in contact
with water during the polymerization reaction.
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92 | ..... Carbon-metal bond: |
This subclass is indented under subclass 91. Subject matter wherein the transition metal atom is bonded to at least one carbon atom; or wherein the transition metal material is in admixture with a compound that contains at least one metal atom bonded to a carbon atom. | |
93 | ..... Group VIII transition metal (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 91. Subject matter wherein at least one atom is a Group VIII metal (i.e., Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt). | |
94 | ...... With organo-sulfur compound or organic-transition metal compound containing sulfur atom: |
This subclass is indented under subclass 93. Subject matter wherein (1) the transition metal atom exists as a part of a sulfur-containing organic compound; or (2) the transition metal material is in admixture with an organic sulfur-containing compound. | |
95 | .... Material contains transition metal oxide (other than peroxide): |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal atom as part of a binary compound solely composed
of a single transition metal and oxygen.
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96 | ..... Contains elemental transition metal or a non-oxide compound of a transition metal: |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains at least two transition metal atoms, one of said transitional metal atoms being in elemental form or as part of a nonbinary oxide compound. | |
97 | ...... Contains non-transition elemental metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 96. Subject matter wherein the specified material contains a nontransition metal in elemental form, or in the form of a hydride, or as a compound wherein the nontransition metal is bonded directly to a carbon atom. | |
98 | ..... Contains non-metallic halogen-containing material: |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains elemental halogen or a nonmetal halogen-containing compound. | |
99 | ..... Contains compound containing aluminum to halogen bond and wherein the same aluminum atom is not bonded to a hydrogen or carbon atom: |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains at least one aluminum compound having an aluminum atom bonded to halogen, and wherein said same aluminum atom is not bonded to a carbon or hydrogen atom. | |
100 | ..... Contains non-metal organic N, O, S or P containing compound: |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains at least one nonmetallic, organic, nitrogen, oxygen, sulfur or phosphorus-containing compound. | |
101 | ..... Two or more transition metal oxides, at least two of said oxides being other than oxides of Ti, Zr, Hf, or Th: |
This subclass is indented under subclass 95. Subject matter wherein the specified material consists of
at least two transition metal oxides, at least two of said transition
metal oxides being other than oxides of Ti, Zr, Hf, or Th.
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102 | ..... Contains non-transition heavy metal or compound thereof: |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains an elemental nontransitional heavy metal or a compound of a nontransition heavy metal. | |
103 | ..... Group VIII metal oxide (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains an oxide of a Group VIII metal, i.e., Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt. | |
104 | ..... Group VIB metal oxide (Cr, Mo, W): |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains an oxide of a Group VIB metal, i.e., Cr, Mo, W. | |
105 | ...... Contains non-transition elemental metal, hydride thereof, or nontransition metal to carbon atom bond: |
This subclass is indented under subclass 104. Subject matter wherein the specified material contains an elemental nonheavy metal, or contains a hydride of a nonheavy metal, or contains a compound having a nonheavy metal to carbon bond. | |
106 | ...... Metal oxide is of chromium: |
This subclass is indented under subclass 104. Subject matter wherein the specified material contains an oxide of chromium. | |
107 | ..... Group IVB metal oxide (Ti, Zr, Hf): |
This subclass is indented under subclass 95. Subject matter wherein the specified material contains an oxide of a Group IVB metal, i.e., Ti, Zr, Hf. | |
108 | .... Contains one or more elemental transition metal atoms: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal in elemental form.
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109 | ..... With peroxy compound (-O-O-): |
This subclass is indented under subclass 108. Subject matter wherein the specified material contains an elemental transition metal in admixture with a compound that contains an -O-O-group. | |
110 | ..... With non-transition elemental metal, hydride thereof, or carbon to non transition metal atom bond: |
This subclass is indented under subclass 108. Subject matter wherein the specified material contains an elemental transition metal which is in admixture with a nontransition metal, or is in admixture with a hydride of a nontransition metal, or is in admixture with a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom. | |
111 | ...... Contains Group VIII metal atom (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 110. Subject matter wherein the specified material contains at
least one nonmetallic material which contains a nitrogen, oxygen,
sulfur or phosphorus atom.
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112 | ..... With transition metal compound With transition metal compound: |
This subclass is indented under subclass 108. Subject matter wherein the specified material contains an
elemental transition metal which is in admixture with a transition
metal compound.
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113 | .... Two or more diverse transition metal atoms in distinct compounds or in the same compound: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains (1)
two compounds having diverse transition metal atoms; or (2) a single
compound having at least two diverse transition metal atoms therein,
e.g.,
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114 | ..... Contains non-transition elemental metal, hydride thereof, or carbon to non transition metal atom bond: |
This subclass is indented under subclass 113. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom. | |
115 | ...... Contains Group VIII metal atom (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 114. Subject matter wherein at least one of the transition atoms present is a Group VIII element, i.e., Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt. | |
116 | ...... At least one Group IVB metal atom (Ti, Zr, Hf) and at least one Group VB meta l (V, Nb, Ta): |
This subclass is indented under subclass 114. Subject matter wherein at least one of the transition metal
atoms present is a Group IVB atom and wherein at least one of the
different transition metal atoms present is a Group VB atom (e.g.,
TiCl4 and VOCL3, etc.).
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117 | ..... Contains Group VIII metal atom (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 113. Subject matter wherein at least one of the transition metal atoms present is a Group VIII element, i.e., Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt. | |
118 | .... Material contains two or more different compounds of same transition metal: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains at
least two different transition metal compounds, each of said compounds
containing the same transition metal atom.
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119 | ..... Contains non-transition elemental metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 118. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom. | |
120 | .... Material contains compound of non-transition heavy metal wherein non-transition heavy metal is not bonded to hydrogen or carbon: |
This subclass is indented under subclass 90. Subject matter wherein (1) the specified material contains a transition metal compound which is in admixture with a compound containing a heavy metal atom and which heavy metal is other than a heavy metal atom directly bonded to a carbon atom or to a hydrogen atom; or (2) wherein a transition metal containing compound additionally contains at least one heavy metal atom in the same molecule, which heavy metal atom is not directly bonded to a hydrogen or carbon atom (e.g., mercuric tungstate, or a mixture of NiCl2 and ZnCl2, etc.). | |
121 | ..... Contains non-transition elemental metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 120. Subject matter wherein the specified material contains a
nontransition metal in elemental form, or contains a hydride of
a nontransition metal, or contains a compound of a nontransition
metal wherein a nontransition metal atom is directly bonded to a
carbon atom.
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122 | ...... Nontransition heavy metal compound is halogen-containing: |
This subclass is indented under subclass 121. Subject matter wherein the heavy metal compound contains a halogen atom (e.g., SnCl4, (R-O)3SnCl, etc.). | |
123.1 | .... Material contains compound of Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA (Be, Mg, Ca, Sr, Ba, Ra) metal wherein IA or IIA metal is not bonded to hydrogen or to carbon: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal compound which is in admixture with a Group IA
or IIA metal compound, which compound is other than a Group IA or
Group IIA metal hydride or compound containing a Group IA or Group
IIA metal atom bonded directly to a carbon atom; or wherein a transition
metal-containing compound additionally contains at least one Group IA
or Group IIA metal atom in the same molecule, which Group IA or
Group IIA metal atom is not bonded directly to a hydrogen or carbon atom
(e.g., Ca(NR2)2, NaNH2,
etc.).
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124.1 | ..... Contains nontransition elemental metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 123.1. Subject matter wherein the specified material contains a
nontransition metal in elemental form, or contains a hydride of
a nontransition metal, or contains a compound of a nontransition
metal wherein the nontransition metal is directly bonded to a carbon
atom.
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124.2 | ...... Contains a magnesium compound as the Group IIA metal compound: |
This subclass is indented under subclass 124.1. Subject matter wherein the specified material contains a
magnesium compound having no carbon to magnesium or hydrogen to
magnesium bonds.
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124.3 | ....... Contains at least one additional specified material: |
This subclass is indented under subclass 124.2. Subject matter wherein an additional specified material
is present (i.e., there are four or more specified materials present).
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124.4 | ........ Contains two or more magnesium compounds having no H to magnesium or C to magnesium bonds or at least one additional said Group IA or IIA compound: |
This subclass is indented under subclass 124.3. Subject matter wherein there is present (1) two different
magnesium compounds neither of which contains a carbon to magnesium
or a hydrogen to magnesium bond, or (2) a Group IA metal or nonmagnesium
Group IIA metal compound, neither of which contains a bond between
carbon or hydrogen and the Group IA or Group IIA metal.
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124.5 | ........ Contains Si or Al inorganic oxygen-containing compound: |
This subclass is indented under subclass 124.3. Subject matter wherein the additional specified material
is an inorganic compound that contains oxygen and silicon or oxygen
and aluminum.
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124.6 | ......... Contains organic non-metal containing B, Si, N, P, or chalcogen material: |
This subclass is indented under subclass 124.5. Subject matter wherein an organic material that contains
boron, silicon, nitrogen, phosphorus or chalcogen is present and
does not contain metal.
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124.7 | ........ Contains at least two non-transition elemental metals, hydrides thereof, or compounds containing carbon to non-transition metal atom bond, or mixtures thereof: |
This subclass is indented under subclass 124.3. Subject matter wherein there are present plural nontransition
elemental metals, hydrides thereof, or compounds of a nontransition
metal wherein the nontransition metal is bonded directly
to a carbon atom or to a hydrogen atom, or mixtures thereof.
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124.8 | ......... Contains organic non-metal containing B, Si, N, P, or chalcogen material: |
This subclass is indented under subclass 124.7. Subject matter wherein an organic material that contains
boron, silicon, nitrogen, phosphorus or chalcogen is present and
does not contain metal.
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124.9 | ........ Contains organic non-metal containing B, Si, N, P, or chalcogen material: |
This subclass is indented under subclass 124.3. Subject matter wherein the additional specified material
is an organic material that contains boron, silicon, nitrogen, phosphorus
or chalcogen and does not contain metal.
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125.1 | ......... Contains organic Al compound containing no H to aluminum or C to aluminum bonds: |
This subclass is indented under subclass 124.9. Subject matter wherein an organic aluminum compound which
is devoid of any bonds between the aluminum and carbon or hydrogen atoms
is present.
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125.2 | ......... Contains compound containing only C, H and halogen atoms or only C and halogen atoms: |
This subclass is indented under subclass 124.9. Subject matter wherein a compound which contains only (1)
carbon, hydrogen and halogen atoms, or (2) carbon and halogen atoms
is present.
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125.3 | ......... Contains organic non-metal containing B or Si material: |
This subclass is indented under subclass 124.9. Subject matter wherein an organic material which contains
boron or silicon but does not contain metal is present.
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125.4 | ......... Contains at least one inorganic material having no H to metal bonds: |
This subclass is indented under subclass 124.9. Subject matter wherein an inorganic material having no bonds
between hydrogen and metal is present.
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125.5 | .......... At least one of said inorganic materials is an Al halide: |
This subclass is indented under subclass 125.4. Subject matter wherein the inorganic material is an aluminum halide. | |
125.6 | ......... Contains at least two organic non-metal containing N, P, or chalcogen materials: |
This subclass is indented under subclass 124.9. Subject matter wherein there are at least two different
organic materials present, each contains nitrogen, phosphorus or
chalcogen and does not contain metal.
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125.7 | ........ Contains compound containing only C, H and halogen atoms or only C and halogen atoms: |
This subclass is indented under subclass 124.3. Subject matter wherein the additional specified material
is a compound which contains only (1) carbon, hydrogen and halogen
atoms, or (2) carbon and halogen atoms.
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125.8 | ........ Contains at least one inorganic material having no H to metal bonds: |
This subclass is indented under subclass 124.3. Subject matter wherein the additional specified material is an inorganic material having no bonds between hydrogen and metal. | |
126 | .... Material contains silicon atom: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal compound which is in admixture with a silicon-containing
material, or wherein the transition metal compound additionally
contains at least one silicon atom therein.
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127 | ..... Contains non-transition free metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 126. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom. | |
128 | ...... Silicon present in organic non-metal compound: |
This subclass is indented under subclass 127. Subject matter wherein the silicon-containing material is a nonmetallic organic compound. | |
129 | ...... Silicon present in inorganic oxygen-containing compound: |
This subclass is indented under subclass 127. Subject matter wherein the silicon-containing material is an inorganic oxygen-containing compound, e.g., H3Si-O-SiH3, etc. | |
130 | ..... Silicon present in inorganic oxygen-containing compound: |
This subclass is indented under subclass 126. Subject matter wherein a the silicon-containing material is an inorganic oxygen-containing compound, e.g., SiO2, H3Si-O-SiH3, etc. | |
131 | .... Material contains boron atom: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a transition-metal compound which is in admixture with a boron-containing material, or wherein the transition-metal compound, additionally, contains at least one boron atom therein. | |
132 | ..... Contains non-transition elemental metal, hydride thereof, or carbon to non transition metal atom bond: |
This subclass is indented under subclass 131. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom, e.g., transition-metal compound and LiBH4, etc. | |
133 | ...... Boron compound is halogen-containing: |
This subclass is indented under subclass 132. Subject matter wherein the boron compound contains at least one halogen atom, e.g., B3N3H3Cl3 (trichloroborazole), etc. | |
134 | ..... Boron compound contains boron bonded to hydrogen or to carbon atom: |
This subclass is indented under subclass 131. Subject matter wherein the boron compound contains a boron to hydrogen bond, or a boron to carbon bond (e.g., Ti(BH4)3, TiCl4 and B(C2H5)3, etc.). | |
135 | .... With non-metal N, P, O, S, Se, Te, or halogen material other than nitrogen gas: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal compound in admixture with at least one nonmetal-containing
material having at least one atom of nitrogen, phosphorus, oxygen,
sulfur, selenium, tellurium, or halogen.
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136 | ..... Contains non-transition elemental metal, hydride thereof, or carbon to non transition metal atom bond: |
This subclass is indented under subclass 135. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein a nontransition metal atom is directly bonded to a carbon atom. | |
137 | ...... Non-metal material is inorganic halogen-containing material: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is elemental halogen or is a nonmetallic-inorganic-halogen-containing compound. | |
138 | ...... Non-metal material is inorganic oxygen-containing material: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is elemental oxygen or is a nonmetallic inorganic-oxygen-containing compound. | |
139 | ...... Non-metal material is organic phosphorus-containing compound: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is an organic compound containing at least one phosphorus atom. | |
140 | ...... Non-metal material is organic sulfur-containing compound: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is an organic compound containing at least one sulfur atom. | |
141 | ...... Non-metal material is organic nitrogen-containing compound: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is an organic compound containing at least one nitrogen atom. | |
142 | ...... Non-metal material is organic oxygen-containing compound: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is an organic compound containing at least one oxygen atom. | |
143 | ....... Non-metal organic oxygen compound is halogen-containing: |
This subclass is indented under subclass 142. Subject matter wherein the nonmetal oxygen compound contains at least a halogen atom in the same molecule as the oxygen atom. | |
144 | ...... Non-metal material is organic halogen-containing compound: |
This subclass is indented under subclass 136. Subject matter wherein the nonmetal material is an organic compound containing at least one halogen atom. | |
145 | ..... Non-metal phosphorus-containing material: |
This subclass is indented under subclass 135. Subject matter wherein the nonmetal material is elemental phosphorus or is a phosphorus-containing compound. | |
146 | ..... Non-metal sulfur-containing material: |
This subclass is indented under subclass 135. Subject matter wherein the nonmetal material is elemental sulfur or is a sulfur-containing compound. | |
147 | ..... Non-metal nitrogen-containing material: |
This subclass is indented under subclass 135. Subject matter wherein the nonmetal material is a nitrogen-containing compound. | |
148 | .... Contains two or more diverse non-transition elemental metals, different non-transition hydride compounds, different carbon to non transition metal compounds, or mixture thereof: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a
transition metal compound (1) in admixture with two or more diverse
elemental nontransition metals; or (2) in admixture with at least
two different nontransition metal hydride compounds; or (3) in admixture
with at least two different nontransition metals to carbon-bonded
compounds; or (4) in admixture with a nontransition elemental metal
and a nontransition metal hydride compound or a nontransition metal-to-carbon-bonded
compound; or (5) is in admixture witha nontransition metal hydride
compoundand a nontransition metal-to-carbon-bonded compound.
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149 | ..... At least one atom of As, Sb, or Bi, in elemental form or bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 148. Subject matter wherein the specified material contains an atom of a Group VA (As, Sb, Bi)metal in elemental form, or contains a hydride of a Group VA metal, or contains a compound of a Group VA metal wherein the Group VA metal is directly bonded to a carbon atom. | |
150 | ..... At least one atom of Ge, Sn, or Pb in elemental form or bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 148. Subject matter wherein the specified material contains an atom of a Group IVA (Ge, Sn, Pb)metal in elemental form, or contains a hydride of a Group IV metal, or contains a compound of a Group IVA metal wherein the Group IVA metal atom is directly bonded to a carbon atom. | |
151 | ..... At least one atom of Group IIIA metal (Al, Ga, In, Tl) in elemental form or bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 148. Subject matter wherein the specified material contains an atom of a Group IIIA (Al, Ga, In, Tl) metal in elemental form, or contains a hydride of a Group IIIA metal, or contains a compound of a Group IIIA metal wherein the Group IIIA metal is directly bonded to a carbon atom. | |
152 | ...... At least one atom of Group IA metal (Li, Na, K, Rb, Cs, Fr) in elemental form or bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 151. Subject matter wherein in addition to the Group IIIA material
the specified material contains at least one Group IA element in
elemental form, or contains a hydride of a Group IA metal, or contains
a compound of a Group IA metal wherein the Group IA metal is directly bonded
to a carbon atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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153 | ...... Two or more Group IIIA metals in elemental form or bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 151. Subject matter wherein the specified material contains (1) two or more Group IIIA metals in elemental form, two or more Group IIIA metal hydrides, or two or more compounds which contain a carbon to Group IIIA metal bond; or (2) a mixture composed of at least two of any of the Group IIIA materials noted in (1). | |
154 | .... Material contains aluminum compound wherein aluminum atom is not bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 90. Subject matter wherein (1) the specific material contains a transition metal compound which is in admixture with a compound of aluminum, which aluminium compound is other than the hydride or other than a compound wherein an aluminum atom is directly bonded to a carbon atom, or (2) wherein a transition metal-containing compound additionally contains at least one aluminum atom in the same molecule, which aluminum atom is not directly bonded to a hydrogen or carbon atom. | |
155 | ..... Contains non-transition elemental metal, hydride thereof or carbon to non transition metal atom bond: |
This subclass is indented under subclass 154. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein the nontransition metal atom is directly bonded to a carbon atom. | |
156 | ...... Inorganic oxygen containing aluminum compound: |
This subclass is indented under subclass 155. Subject matter wherein the specified material contains an inorganic oxygen-containing compound of aluminum. | |
157 | ...... Aluminum trihalide: |
This subclass is indented under subclass 155. Subject matter wherein the specified material contains aluminum trihalide. | |
158 | ....... With Group IVB transition metal compound (Ti, Zr, Hf): |
This subclass is indented under subclass 157. Subject matter wherein the transition metal compound contains at least one atom of a Group IVA metal (i.e., Ti, Zr, Hf). | |
159 | .... Material contains non-transition elemental metal, hydride thereof, or carbon to non-transition metal atom bond: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains a nontransition metal in elemental form, or contains a hydride of a nontransition metal, or contains a compound of a nontransition metal wherein the nontransition metal atom is directly bonded to a carbon atom (e.g., TiCl4 and LiAlH4, etc.). | |
160 | ..... Transition metal bonded to carbon atom: |
This subclass is indented under subclass 159. Subject matter wherein a transition metal atom is bonded to a carbon atom (e.g., Ti(CR3)3, tetra lithium ferrocenyl, etc.). | |
161 | ..... Transition metal compound contains P, S, or N atom: |
This subclass is indented under subclass 159. Subject matter wherein a transition metal compound contains at least one atom of phosphorus, sulfur, or nitrogen, in the same molecule as the transition metal atom (e.g., titanium nitride, MoS2, ferric hydrosulfate, etc.). | |
162 | ..... Non-transition metal is bonded to carbon atom in compound which contains ethylenic unsaturation: |
This subclass is indented under subclass 159. Subject matter wherein at least one carbon atom is directly
bonded to a nontransition metal atom and the molecule contains in
addition at least one ethylenic unsaturated moiety.
SEE OR SEARCH CLASS:
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163 | ..... Non-transition metal hydride or carbon to non-transition metal metal atom bond compound contains P, S, or N atom: |
This subclass is indented under subclass 159. Subject matter wherein at least one nontransition metal is bonded to a hydrogen or carbon atom and the same molecule contains in addition at least one atom of phosphorus, nitrogen or sulfur; e.g., AlH3.N(CH3)3, H2Al.N(CH3)2. | |
164 | ..... Transition metal is IB, IIIB, VIIB or atomic number 58-71, 88, 90 or higher: |
This subclass is indented under subclass 159. Subject matter wherein the transition metal of the transition metal compound is a Group IB, IIIB, or VIIB atom, or has an atomic number of 58-71, or 90 and higher. | |
165 | ..... Non-transition metal to carbon atom bond compound contains at least two atoms of same or different non-transition metal: |
This subclass is indented under subclass 159. Subject matter wherein a nontransition metal compound which
has at least one nontransition metal to carbon contains (1) at least
two atoms of the same nontransition metal; or (2) at least two diverse
nontransition atoms, (e.g., Sb(C2H5)4ClAl2(C2H5)6,
LiAlR4, etc.).
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166 | ..... Group IVA (Ge, Sn, Pb) or Group VA (As, Sb, Bi) metal is bonded to hydrogen or carbon atom: |
This subclass is indented under subclass 159. Subject matter wherein a group IVA or Group VA metal atom is directly bonded to an atom of hydrogen or carbon. | |
167 | ..... Elemental non-transition metal atom: |
This subclass is indented under subclass 159. Subject matter wherein the nontransition metal atom exists in elemental form. | |
168 | ..... Elemental carbon: |
This subclass is indented under subclass 159. Subject matter wherein in addition to the nontransition metal compound there is also present elemental carbon. | |
169 | ..... Transition metal is Group VB, VIB or VIII metal: |
This subclass is indented under subclass 159. Subject matter wherein the transition metal compound contains a Group VB, VIB, or VIII metal atom. | |
169.1 | ...... Transition metal is Group VIII: |
This subclass is indented under subclass 169. Subject matter wherein the transition metal compound contains a Group VIII metal atom. | |
169.2 | ...... Transition metal is vanadium: |
This subclass is indented under subclass 169. Subject matter wherein the transition metal compound contains a vanadium atom. | |
169.3 | ..... At least one monomer is nonhydrocarbon material: |
This subclass is indented under subclass 159. Subject matter wherein at least one monomer is other than
a hydrocarbon.
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170 | .... Transition metal bonded to carbon atom: |
This subclass is indented under subclass 90. Subject matter wherein the specified material contains at least one transition metal atom bonded to a carbon atom. | |
171 | ..... Transition metal is Group VIII (Fe, Co, Ni, Ru, Ph, Pd, Os, Ir, Pt): |
This subclass is indented under subclass 170. Subject matter wherein the transition metal is a Group VIII metal. | |
172 | .... Material contains elemental alkali metal, hydride thereof, or alkali metal to carbon atom bond (Li, Na, K, Rb, Cs, Fr): |
This subclass is indented under subclass 90. Subject matter wherein the transition metal compound contains at least one atom of phosphorus, sulfur, nitrogen, or oxygen chemically combined therewith. | |
173 | ... Material contains elemental alkali metal, hydride thereof, or alkali metal to carbon atom bond (Li, Na, K, Rb, Cs, Fr): |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains an
elemental alkali metal, and alkali metal hydride, or a compound
containing an alkali metal bonded to a carbon atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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174 | .... Contains at least two diverse alkali metal atoms, at least one of which is in the form of a free alkali metal, or in the form of a hydride, or has an alkali metal to carbon atom bond: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains two
or more different alkali metals in elemental or compound form and
at least one of the alkali metals is a free alkali metal, alkali metal
hydride, or a compound containing an alkali metal atom bonded to
a carbon atom.
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175 | .... Contains two or more separate chemical entities containing atoms of the same alkali metal, with at least one atom in elemental form, or in the form of a hydride, or has an alkali metal to carbon atom bond: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains (1) an elemental alkali metal admixed with a compound of the same alkali metal; or (2) wherein an alkali metal hydride or compound containing an alkali metal-to-carbon bond is admixed with another compound of the same alkali metal (e.g., Na and sodium t-dodecyl mercaptide, or butyl lithium, and LiH, etc.). | |
176 | .... Contains heavy metal atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains a heavy metal atom. | |
177 | .... Contains aluminum atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains aluminum (e.g., LiAlH4, etc.). | |
178 | .... Contains boron or silicon atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains boron or silicon (e.g., LiBH4. etc.). | |
179 | .... Contains phosphorus atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains phosphorus. | |
180 | .... Contains compound of nitrogen: |
This subclass is indented under subclass 173. Subject matter wherein the specified material contains a nitrogen-containing compound. | |
181 | .... Contains oxygen atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified additive contains oxygen.
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182 | .... Contains halogen atom: |
This subclass is indented under subclass 173. Subject matter wherein the specified additive contains a halogen atom. | |
183 | ... Material contains metal atom bonded to a carbon atom: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
metal atom bonded to a carbon atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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184 | .... With free oxygen or peroxy compound (-O-O-): |
This subclass is indented under subclass 183. Subject matter wherein the carbon to metal bonded compound
is in admixture with a compound that contains a -O-O- group or in
admixture with free oxygen.
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185 | .... Metal bonded to carbon is aluminum: |
This subclass is indented under subclass 183. Subject matter wherein the specified material contains a compound wherein an atom of aluminum is bonded to a carbon atom. | |
186 | ..... Contains aluminum not bonded to carbon: |
This subclass is indented under subclass 185. Subject matter wherein the specified material contains at least one atom of aluminum not bonded to a carbon atom. | |
187 | ..... Contains Group IA or IIA atom: |
This subclass is indented under subclass 185. Subject matter wherein the specified material contains a
Group IA or Group IIA metal atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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188 | ..... Contains heavy metal atom: |
This subclass is indented under subclass 185. Subject matter wherein the specified material contains a heavy metal atom. | |
189 | ..... Contains P, N, S, or O atom: |
This subclass is indented under subclass 185. Subject matter wherein the specified material contains phosphorus,
nitrogen, sulfur, or oxygen.
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190 | .... Metal bonded to carbon atom is a heavy metal atom: |
This subclass is indented under subclass 183. Subject matter wherein the specified material contains a
heavy metal atom bonded to a carbon atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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191 | ... Material contains elemental metal: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
metal in elemental form.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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192 | ... Material contains a heavy metal atom containing organic compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at
least a heavy metal atom as part of an organic compound.
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193 | ... Material contains organic compound having a phosphorus atom: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at least one atom of phosphorus in an organic compound. | |
194 | ... Material contains Si, Te, Se, or Group VIIIA atom, e.g., He, Ne, etc.: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains silicon,
tellurium, selenium, or a Group VIIIA atom.
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195 | ... Material contains boron compound other than boron trihalide or non-metal organic complex of boron trihalide: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
compound of boron which boron compound is other than (1) boron trihalide,
per se; or (2) boron trihalide complexed with a nonmetal organic
moiety.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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196 | .... Boron bonded to hydrogen or carbon atom compound: |
This subclass is indented under subclass 195. Subject matter wherein the boron compound contains at least one boron atom bonded to a carbon or hydrogen atom. | |
197 | ..... With free oxygen or peroxy compound: |
This subclass is indented under subclass 196. Processes wherein the boron compound is in admixture with
free oxygen or with a compound that contains an -O-O- group.
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198 | ..... Contains P, S, or N atom other than as elemental nitrogen: |
This subclass is indented under subclass 196. Subject matter wherein the boron compound contains at least one atom of phosphorus, sulfur, or nitrogen in the same molecule; or wherein the boron compound is in admixture with an elemental form of phosphorus or sulfur; or wherein the boron compound is in admixture with a compound form of phosphorus, sulfur, or nitrogen. | |
199 | ... Material contains polypeptide, e.g., protein, gelatin, etc.: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
protein or a protein-reaction product, e.g., gelatin, silk, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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200 | ... Material contains carbohydrate, e.g., starch, sugar, etc.: |
This subclass is indented under subclass 89. Processes wherein the specified material contains a carbohydrate
or reaction product thereof, e.g., cellulose, starch, etc.
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201 | ... Material contains previously formed normally solid polymer which is distinct from polymer to be formed and is a polymer formed from at least one ethylenic monomer: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at
least one distinct normally solid preformed polymer which has been
derived from at least one ethylenically unsaturated material.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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202 | .... Normally solid polymer contains free alcohol group or alcoholate thereof: |
This subclass is indented under subclass 201. Subject matter wherein the preformed normally solid polymer
contains at least one free hydroxyl group or nonheavy metal salt
thereof.
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203 | .... Normally solid polymer is formed from ethylenically unsaturated dicarboxylic acid, ester, salt, or anhydride thereof: |
This subclass is indented under subclass 201. Subject matter wherein the preformed normally solid polymer
is derived from at least one ethylenically unsaturated polycarboxylic
acid.
SEE OR SEARCH CLASS:
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204 | ... Material contains heterocyclic compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
compound which has one or more carbon atoms covalently bonded in
a closed ring with at least one atom of oxygen, sulfur, or nitrogen
and which has no other atoms in the ring.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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205 | .... Sulfur and nitrogen together in a single ring: |
This subclass is indented under subclass 204. Subject matter wherein the ring containing compound has at least one atom of sulfur and nitrogen in a single closed ring. | |
206 | ... Material contains halogenated hydrocarbon wherein at least one halogen atom is other than chlorine, and mixtures of water and a halogenated hydrocarbon one ethylenic monomer: |
This subclass is indented under subclass 89. Subject matter wherein (1) the polymerization reaction is
conducted in the presence of a halogenated hydrocarbon wherein at
least one halogen atom is not chlorine or (2) wherein the polymerization
is conducted in the presence of a halogenated hydrocarbon and water.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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207 | ... Material contains water and a hydrocarbon: |
This subclass is indented under subclass 89. Subject matter wherein the specified additive contains water
and a compound solely composed of carbon and hydrogen.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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208 | ... Material contains aldehyde or ketone or polymeric reaction product thereof, e.g., urea-formaldehyde, etc.: |
This subclass is indented under subclass 89. Subject matter wherein the specified additive is a ketone
or aldehyde.
SEE OR SEARCH CLASS:
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209 | ... Material contains ether: |
This subclass is indented under subclass 89. Subject matter wherein the polymerization reaction is conducted
in the presence of at least one compound which contains at least
one oxygen atom bonded to two discrete organic radicals and having
the general formula, i.e., -C-O-C-.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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210 | ... Material contains alcohol or alcoholate: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
hydroxyl group bonded to carbon or wherein the hydrogen atom of
a hydroxyl group has been replaced by a metal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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211 | .... Alcohol or alcoholate has at least one atom of nitrogen or sulfur chemically combined therewith: |
This subclass is indented under subclass 210. Subject matter wherein the hydroxyl-containing compound
contains at least one atom of nitrogen or sulfur therein.
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212 | .... Alcohol contains a single hydroxy group or is alcoholate thereof: |
This subclass is indented under subclass 210. Subject matter wherein the hydroxy compound contains a single hydroxyl group or salt thereof. | |
213 | ... Material contains carboxylic acid, salt, ester, or anhydride thereof: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at
least one compound which has a carboxylic acid group, salt, ester,
or anhydride thereof.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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214 | .... Derived from carboxylic acid containing at least one atom of halogen or sulfur: |
This subclass is indented under subclass 213. Subject matter wherein the specified material contains (1) a halogen or sulfur substituted carboxylic acid; or (2) an ester, salt, or anhydride of a sulfuror halogen substituted carboxylic acid. | |
215 | .... Derived from carboxylic acid containing at least one atom of nitrogen: |
This subclass is indented under subclass 213. Subject matter wherein the specified material contains (1) a nitrogen-containing carboxylic acid; or (2) an ester, salt or anhydride of a nitrogen-containing carboxylic acid. | |
216 | .... Derived from aliphatic acid: |
This subclass is indented under subclass 213. Subject matter wherein the specified material contains a
carboxylic acid which is devoid of any aromatic or cycloaliphatic
group, or contains an ester, salt, or anhydride of a carboxylic acid
whch is devoid of any aromatic or cycloaliphatic group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
217 | ... Material contains organic nitrogen compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains an
organic compound having at least one nitrogen atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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218.1 | .... Organic compound contains N=N or N-N group: |
This subclass is indented under subclass 217. Subject matter wherein the specified material contains at least two atoms of nitrogen which are bonded to each other by a single or double bond (e.g., 1, 1-dimethylhydrazine, p-dimethylaminoazobenzene, etc.). | |
219 | ..... Organic N-N or N=N containing compound also contains at least one S or O chemically bound therein: |
This subclass is indented under subclass 218.1. Subject matter wherein the organic nitrogen containing compound having the -N-N or N=N group has at least one atom of sulfur or oxygen chemically bound therein. | |
219.1 | ..... Organic N=N or N-N Group-containing compound contains carbocyclic group or element other than C, H, or N: |
This subclass is indented under subclass 218.1. Subject matter wherein the compound containing either the N=N or N-N group also contains either a carbocyclic group, e.g., benzene, cyclopropyl or cyclohexyl group, etc. or an element other than C, H, or N, e.g., the hydrochloride salt of 2, 2"-diguanyl-2, 2" -azopropane, etc. | |
219.2 | ..... N=N or N-N group-containing compound is a catalyst admixed with at least one other catalyst, co-catalyst, or accelerator, e.g., redox catalyst, etc.: |
This subclass is indented under subclass 218.1. Subject matter wherein the N=N or N-N group-containing
compound is part of a catalyst system, i.e., admixed with another
catalyst, co-catalyst or accelerator (e.g., 1, 1-dimethylhydrazine
and hydrogen peroxide, azobisisobutyronitrile and benzoyl peroxide, etc.).
| |||
219.3 | ..... Contains specified ingredient other than the N=N or N-N group-containing compound or water, or defined hydrocarbon or defined halogenated hydrocarbon: |
This subclass is indented under subclass 218.1. Subject matter wherein the polymerization process uses a
specified material in addition to one containing an N=N
or N-N group, e.g., an admixture of azobisisobutyronitrile dissolved in
benzene or toluene, etc.
SEE OR SEARCH CLASS:
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219.4 | ...... Ingredient contains halogenated hydrocarbon: |
This subclass is indented under subclass 219.3. Subject matter wherein the polymerization process uses a
halogenated hydrocarbon in addition to the compound containing the
N=N or N-N group, e.g., azobisisobutyronitrile in admixture
with ethylene dichloride, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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219.5 | ...... Ingredient contains water, e.g., an emulsion, dispersion, etc.: |
This subclass is indented under subclass 219.3. Subject matter wherein the polymerization process uses water in addition to the compound containing the N=Nor N-N group, e.g., an aqueous emulsion polymerization process using azobisisobutyronitrile catalyst, etc. | |
219.6 | ..... Azobisisobutyronitrile (AIBN): |
This subclass is indented under subclass 218.1. Subject matter wherein the compound which contains the N=N
or N-N group is azobisisobutyronitrile (AIBN)or the same compound described
in chemically equivalent terms, i.e., 2, 2-azobisisobutyronitrile,
2, 2-azobis(2-methylpropionitrile), alpha, alpha - azodisobutyronitrile,
dinitrile azoisobutyrate, azodisobutyric acid nitrile, etc.
SEE OR SEARCH CLASS:
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220 | .... Organic nitrogen compound contains at least one S or O atom chemically bound therein: |
This subclass is indented under subclass 217. Subject matter wherein the nitrogen containing organic compound has at least one atom of sulfur or oxygen chemically bound therein. | |
221 | ... Material contains inorganic heavy metal compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains at
least one compound having a heavy metal atom therein.
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222 | ... Material contains organic sulfur compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains an
organic compound having at least one sulfur atom therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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223 | .... Organic sulfur compound contains -S-S- or -O-O-group: |
This subclass is indented under subclass 222. Subject matter wherein the organic sulfur compound contains at least one -S-S- or O-O group or chemically bound therewith. | |
224 | .... Mercaptan: |
This subclass is indented under subclass 222. Processes wherein the organic sulfur-containing compound
is a mercapatan, i.e., -C-SH.
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225 | .... Organic compound contains hexavalent S atom, e.g., organosulfate, sulfonate, etc.: |
This subclass is indented under subclass 222. Subject matter wherein the organic sulfur compound contains at least one hexvalent sulfur atom (e.g., sulfonic acids, sulfonates, organo sulfates, etc.). | |
226 | ... Material contains aluminum compound other than aluminum trihalide or nonmetallic organic complex of aluminum trihalide: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains a
compound of aluminum which aluminum compound is other than (1) aluminum trihalide,
per se; or (2) aluminum trihalide complexed with a nonmetal organic
moiety.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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227 | ... Material contains peroxy group compound (-O-O-): |
This subclass is indented under subclass 89. Subject matter the specified material contains a compound
having at least one -O-O- group.
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228 | .... Two or more peroxide compounds: |
This subclass is indented under subclass 227. Subject matter wherein the specified material contains two or more distinct compounds having an -O-O- group therein. | |
229 | .... Inorganic peroxide, e.g., persulfate, hydrogen peroxide, etc.: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- group-containing compound
is inorganic in nature (e.g., sodium persulfate, percarbonates,
etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
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229.5 | ..... Nitrogen- or halogen-containing inorganic -O-O- compound free of sulfur, or wherein an O-O- compound is in admixture with a compound devoid of sulfur and containing a N, halogen or P atom: |
This subclass is indented under subclass 229. Subject matter wherein the -O-O- group is part of a sulfur-free inorganic nitrogen- or halogen-containing compound, or wherein an inorganic compound containing the -O-O- group is in admixture with a sulfur-free nitrogen, halogen, or phosphorus compound. | |
230 | .... Hydroperoxide: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- group-containing compound contains an R-O-O-H group. | |
230.5 | .... Peroxy carbonate: |
This subclass is indented under subclass 227. Subject matter wherein the -OO group-containing compound contains a C-OC-O- group or a -OO-O- group. | |
231 | .... Peroxide contains halogen atom chemically combined therein: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- compound has at least one halogen atom chemically combined therewith. | |
232 | .... Peroxide contains an aryl group: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- containing compound has at least one aromatic group therein. | |
232.1 | ..... Benzoyl peroxide: |
This subclass is indented under subclass 232. Subject matter wherein the -O-O- group-containing compound is benzoyl peroxide , i .e., | |
232.3 | .... Two or more peroxy groups in same compound: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- group-containing compound contains at least two -O-O- groups. | |
232.5 | .... Cycloaliphatic or ethylenically unsaturated peroxy-containing compound: |
This subclass is indented under subclass 227. Subject matter wherein the -O-O- group-containing compound contains a carbon ring which is other than an aryl, or contains an ethylenically unsaturated group. | |
233 | ... Material contains elemental phosphorus or inorganic phosphorus compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains elemental
phosphorus or an inorganic compound containing phosphorus therein.
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234 | ... Material contains sulfur or inorganic sulfur compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material is elemental
sulfur or an inorganic compound containing sulfur therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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235 | ... Material contains free oxygen, air, or ozone: |
This subclass is indented under subclass 89. Subject matter wherein the specified additive contains oxygen,
air, or ozone.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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236 | ... Material contains nitrogen compound: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains an inorganic nitrogen compound. | |
237 | ... Material contains metal halide, boron halide or organic complexes thereof, hydrogen halide, elemental halogen, or compound containing only halogen atoms: |
This subclass is indented under subclass 89. Subject matter wherein the specified material contains (1)
elemental halogen; or (2) a boron halide or nonmetallic organic
complex thereof; or (3) a hydrogen halide; or (4) an aluminum trihalide
or a nonmetallic organic complex thereof; or (5) a compound containing
only halogen atoms; or (6) a metallic halide other than transition
metal, aluminum or a nontransition heavy metal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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238 | .... At least one monomer is nonhydrocarbon material: |
This subclass is indented under subclass 237. Subject matter wherein at least one monomer is other than
a hydrocarbon.
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238.1 | .. From protein or biologically active polypeptide containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein at least one ethylenic monomer has
chemically bonded thereto a protein or biologically active polypeptide,
or wherein said protein or biologically active polypeptide has been
modified so as to introduce ethylenic unsaturation.
SEE OR SEARCH CLASS:
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238.2 | .. From carbohydrates, tannin or derivative containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein at least one ethylenic monomer has
chemically bonded thereto a carbohydrate or derivative, or tannin
or derivative; or wherein said carbohydrate or tannin or derivative
has been modified so as to introduce ethylenic unsaturation therein.
SEE OR SEARCH CLASS:
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238.21 | ... Cellulose or derivative containing monomer: |
This subclass is indented under subclass 238.2. Subject matter wherein the monomer contains cellulose or
derivative.
SEE OR SEARCH CLASS:
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238.22 | ... Starch or derivative containing monomer, e.g., starch-acrylamide, etc.: |
This subclass is indented under subclass 238.2. Subject matter wherein the monomer contains starch or a
starch material or derivative.
SEE OR SEARCH CLASS:
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238.23 | ... Mono- or di-saccharide containing monomer, e.g., allyl sucrose, etc.: |
This subclass is indented under subclass 238.2. Subject matter wherein the carbohydrate is a mono- or di-saccharide
monomer.
SEE OR SEARCH CLASS:
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238.3 | .. From natural resin or derivative containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein at least one ethylenic monomer has
chemically bonded thereto a natural resin or derivative thereof;
or wherein an ethylenically unsaturated natural resin is copolymerized
with an additional ethylenic monomer.
SEE OR SEARCH CLASS:
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239 | .. From boron containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one boron atom. | |
240 | .. From metal containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
at least one metal atom.
| |||
241 | ... Transition metal containing: |
This subclass is indented under subclass 240. Subject matter wherein at least one of the metal atoms is
a transition metal.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
242 | .. From fluorine containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one fluorine atom. | |
243 | ... Fluorine-containing monomer contains a sulfur atom: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains at least one sulfur atom. | |
244 | ... Fluorine-containing monomer is a ketone or aldehyde: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains an
aldehyde or ketone group.
SEE OR SEARCH CLASS:
| |||||
245 | ... Fluorine containing monomer is a mono-carboxylic acid ester: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains a single carboxylic acid ester group. | |
246 | .... Alcohol derived portion of ester contains ether group: |
This subclass is indented under subclass 245. Subject matter wherein the alcohol portion of the carboxylic
ester moiety contains at least one ether group, e.g., - -O - R
- O - R , etc.
| |||
247 | ... Fluorine containing monomer is an ether: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains an ether oxygen atom connecting two carbon atoms. | |
248 | ... Fluorine containing monomer contains nitrogen atom: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains at least one nitrogen atom. | |
249 | ... Fluorine containing monomer contains at least one diverse halogen atom: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains at least one halogen atom which is other than fluorine (e.g., trichlorofluoroethylene, etc.). | |
250 | ... Fluorine containing monomer contains F, C and H only or F and C only: |
This subclass is indented under subclass 242. Subject matter wherein the fluorine monomer contains (1) atoms only of carbon, fluorine and hydrogen; or (2) atoms only of carbon and fluorine. | |
251 | .... Aromatic: |
This subclass is indented under subclass 250. Subject matter wherein the fluorine monomer contains at least one aromatic ring. | |
252 | .... Fluorine compound contains two or more ethylenic groups: |
This subclass is indented under subclass 250. Subject matter wherein the fluorine monomer contains at least two moieties wherein a carbon atom is bonded to another carbon atom by a double or triple bond. | |
253 | .... Five or more fluorine atoms: |
This subclass is indented under subclass 250. Subject matter wherein the fluorine monomer contains at least five fluorine atoms. | |
254 | ..... Contains only carbon and fluorine atoms: |
This subclass is indented under subclass 253. Subject matter wherein the fluorine monomer contains only atoms of carbon and fluorine. | |
255 | .... Two or more fluorine atoms, e.g., vinylidene fluoride, etc.: |
This subclass is indented under subclass 250. Subject matter wherein the fluorine monomer contains at least two fluorine atoms. | |
256 | .. From monomer containing sulfur atom as part of a heterocyclic ring: |
This subclass is indented under subclass 72. Subject matter wherein an unsaturated monomer contains one or more carbon atoms covalently bonded in a ring system with at least one hetero atom of oxygen, nitrogen, sulfur, selenium, or tellurium and there are no other atoms in the ring, with the proviso that at least one of the atoms in the ring is sulfur. | |
257 | ... Sulfur-containing ring contains additional hetero atom, i.e., N, O, Se, Te: |
This subclass is indented under subclass 256. Subject matter wherein at least one hetero ring contains as hetero atoms therein at least one sulfur atom and at least one atom of oxygen, nitrogen, selenium, or tellurium. | |
258 | .. From monomer containing nitrogen atom as part of a heterocyclic ring: |
This subclass is indented under subclass 72. Subject matter wherein an unsaturated monomer contains one or more carbon atoms covalently bonded in a ring system with at least one hetero atom or oxygen, nitrogen, selenium or tellurium and there are no other atoms in the ring, with the proviso that at least one of the hetero atoms is nitrogen. | |
259 | ... Nitrogen atom is part of a bridged or fused ring system: |
This subclass is indented under subclass 258. Subject matter wherein the monomer contains a fused or bridged
ring system, and wherein at least one atom thereof is nitrogen.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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260 | ... 5- or 6-membered nitrogen ring compound having at least one oxygen in the ring: |
This subclass is indented under subclass 258. Subject matter wherein the ring system contains five or
six atoms and at least one of the atoms besides carbon and nitrogen,
is oxygen.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
261 | ... Three or more nitrogen atoms in a single ring: |
This subclass is indented under subclass 258. Subject matter wherein the ring system contains at least three nitrogen atoms. | |
262 | ... Imide monomer: |
This subclass is indented under subclass 258. Subject matter wherein at least one nitrogen heterocyclic
ring contains an imide group.
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263 | ... Nitrogen of ring is bonded directly or indirectly to extracyclic ethylenic moiety: |
This subclass is indented under subclass 258. Subject matter wherein the nitrogen atom of a ring system
is bonded either directly or indirectly to an extracyclic unsaturated
group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
264 | .... Lactam monomer: |
This subclass is indented under subclass 263. Subject matter wherein the nitrogen ring system contains
only carbon atoms and a single nitrogen atom in the ring and wherein
said N atom is bonded to a carbon atom in the ring which is doubly
bonded to an extracyclic oxygen atom ( N) and there are no oxygen,
sulfur, selenium, or tellurium atoms doubly bonded directly to any
other carbon atoms of the ring system, e.g.,
etc. | |
265 | ... 6-membered ring contains a single nitrogen atom: |
This subclass is indented under subclass 258. Subject matter wherein the nitrogen-containing ring contains six atoms and wherein only one of the atoms is nitrogen. | |
266 | .. From monomer containing oxygen as part of a heterocyclic ring: |
This subclass is indented under subclass 72. Subject matter wherein an unsaturated monomer contains at
least one or more carbon atoms covalently bonded in a ring system
with at least one hetero atom of oxygen, selenium or tellurium and
there are no other atoms in the ring, with the proviso that at least
one of the hetero atoms is oxygen.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
267 | ... Polymer contains coumarone and indene: |
This subclass is indented under subclass 266. Subject matter wherein the interpolymer is formed from at
least two monomers, one of said monomers being a coumarone type
material and the other monomer is of the indene type.
| |||||
268 | ... From cyclic ether which is bridged or fused to a ring system: |
This subclass is indented under subclass 266. Subject matter wherein a bridged or fused ring monomer contains
an oxygen atom adjoining two carbons in the same bridged or fused
ring system, with the proviso that the adjoined carbon atoms are
not double bonded to oxygen, selenium, or tellurium, e.g.,
, or , etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
269 | ... Hetero-oxygen ring compound contains a Carbonate group, i.e., -OO- as ring atoms: |
This subclass is indented under subclass 266. Subject matter wherein the unsaturated monomer has at least one heterocyclic ring which contains as ring atoms thereof a -OO- group (i.e., cyclic carbonate). | |
270 | ... 5-membered heterocyclic ring compound contains at least one oxygen atom: |
This subclass is indented under subclass 266. Subject matter wherein an unsaturated monomer contains at least one hetero oxygen in a hetero ring containing five atoms. | |
271 | .... Acid anhydride: |
This subclass is indented under subclass 270. Subject matter wherein the 5-membered ring contains two carbonyl groups bonded to the same oxygen atom so as to form a hetero ring with the bonded oxygen atom, e.g., | |
272 | ..... Interpolymerized with hydrocarbon monomer: |
This subclass is indented under subclass 271. Subject matter wherein the 5-membered oxygen-containing
ring is interpolymerized with at least one unsaturated monomer which
is solely composed of hydrogen and carbon atoms.
| |||
273 | ... 3-membered heterocyclic ring contains at least one oxygen atom: |
This subclass is indented under subclass 266. Subject matter wherein the unsaturated monomer contains at least one hetero oxygen atom in a ring containing three atoms. | |
274 | .. From monomer containing a phosphorus atom: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one phosphorus atom. | |
275 | ... Phosphorus is part of a ring: |
This subclass is indented under subclass 274. Subject matter wherein the phosphorus atom is part of a
ring system.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
276 | ... Phosphorus is bonded to a nitrogen atom: |
This subclass is indented under subclass 274. Subject matter wherein the phosphorus atom is covalently bonded to a nitrogen atom. | |
277 | ... Phosphorus atom is pentavalent: |
This subclass is indented under subclass 274. Subject matter wherein a phosphorus atom has a valence of five. | |
278 | .... Pentavalent phosphorus is bonded to at least one atom of carbon: |
This subclass is indented under subclass 277. Subject matter wherein a pentavalent phosphorus atom is directly bound to a carbon atom. | |
279 | .. From monomer containing a silicon atom: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one silicon atom. | |
280 | .. From fused or bridged ring containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein a single carboxyclic ring is attached
at two different carbon atoms of its nuclear skeleton to a methylene
carbon atom, or substituted methylene group, or chain of methylene
carbon atoms, or substituted methylene carbon atoms, which carbon
atom or chain of carbon atoms when taken together with the attached
nuclear carbon atoms of the carbocyclic ring forms an additional
ring structure (e.g., polycyclic terpenes, etc.).
| |||||
281 | ... Bridged monomer: |
This subclass is indented under subclass 280. Subject matter wherein the unsaturated monomer contains at least one bridged ring system. | |
282 | .... Contains an exterior ethylenic substituent bonded to a single carbon atom of the bridged ring system: |
This subclass is indented under subclass 281. Subject matter wherein the bridged ring system contains
at least one ethylenic group which is directly or indirectly bonded
to a single carbon atom of the bridged ring nucleus.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
283 | .... Compound containing dicyclopentadiene moiety: |
This subclass is indented under subclass 281. Subject matter wherein the bridged ring monomer is a dicyclopentadiene
containing moiety.
| |||
284 | ... Contains an exterior ethylenic substituent bonded directly or indirectly to a single carbon atom of the fused ring system: |
This subclass is indented under subclass 280. Subject matter wherein the fused ring system contains at
least one ethylenic group to which is directly bonded to a single
carbon atom of the fused ring nucleus.
| |||||
285 | .. From monomer containing an acetylenic group: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one carbon to carbon triple bond. | |
286 | .. From S-containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one sulfur atom. | |
287 | ... From monomer containing three or more oxygen atoms bonded to a single sulfur atom, e.g., sulfonate, etc.: |
This subclass is indented under subclass 286. Subject matter wherein the sulfur monomer contains at least one sulfur atom bonded to at least three oxygen atoms. | |
288 | ... From sulfur monomer containing nitrogen atom: |
This subclass is indented under subclass 286. Subject matter wherein the sulfur monomer contains at least one nitrogen atom. | |
289 | ... From sulfide-containing monomer: |
This subclass is indented under subclass 286. Subject matter wherein the sulfur monomer contains at least
one sulfur atom as part of a sulfide group.
| |||
290 | .. Monomer from unsaturated petroleum hydrocarbon fraction; from unsaturated coal or bituminous material, extract, or derivative thereof; or from unsaturated fatty still residue: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is a mixture
of hydrocarbons derived from a petroleum hydrocarbon fraction; or
the unsaturated monomer is an unsaturated coal, bituminous material,
extract or derivative thereof; or the unsaturated monomer is an
unsaturated fatty still residue; or mixtures of said unsaturated
monomers.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||||
291 | .. From halogen containing monomer having at least three carbon atoms: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
at least one halogen atom and at least three carbon atoms.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
292.1 | ... Halogen monomer is carboxylic acid ester: |
This subclass is indented under subclass 291. Subject matter wherein the halogen-containing monomer also
contains a carboxylic acid ester group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
| |||||
292.2 | .... Contains nitrogen: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer also contains a nitrogen atom. | |
292.3 | .... Contains oxygen other than as part of a carboxylic acid ester group: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer also
contains an oxygen atom other than as part of a carboxylic acid
ester group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
292.4 | .... Contains two or more carboxylic acid ester groups: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer contains at least two carboxylic acid ester group. | |
292.5 | .... Contains carbocyclic ring, e.g., aryl, etc.: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer contains a ring consisting solely of carbon atoms. | |
292.6 | .... Interpolymerized with a monomer containing atom other than carbon, hydrogen, or halogen: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer is interpolymerized with an ethylenic monomer containing an atom other than carbon, hydrogen, or halogen. | |
292.7 | .... Interpolymerized: |
This subclass is indented under subclass 292.1. Subject matter wherein said halogen-containing monomer is interpolymerized with another ethylenic monomer. | |
292.8 | ... Halogen monomer is nitrile: |
This subclass is indented under subclass 291. Subject matter wherein the halogen-containing monomer contains
a nitrile group.
SEE OR SEARCH CLASS:
| |||
292.9 | ... Halogen monomer contains an ether group: |
This subclass is indented under subclass 291. Subject matter wherein the halogen-containing monomer contains an ether group, -C-O-C. | |
292.95 | ... Halogen monomer contains a carboxylic acid, salt, or carboxylic acid amide: |
This subclass is indented under subclass 291. Subject matter wherein said halogen-containing monomer contains
a free carboxylic acid, salt, or carboxylic acid amide group.
SEE OR SEARCH CLASS:
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293 | ... Aromatic: |
This subclass is indented under subclass 291. Subject matter wherein the halogen-containing monomer contains at least one aromatic group therein. | |
294 | ... Plural halogen atom: |
This subclass is indented under subclass 291. Subject matter wherein the halogen-containing monomer contains
at least two halogen atoms therein.
| |||
295 | ... Plural ethylenic groups: |
This subclass is indented under subclass 291. Subject matter wherein the unsaturated monomer contains
at least two separate ethylenic groups (e.g., halogenated butadiene,
etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
296 | .. From bromine or iodine containing monomer, dichloroethylene, trichloroethylene or tetrachloroethylene: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains at least one atom of bromine or iodine or is 1, 2-dichloroethylene, trichloroethylene, or tetrachloroethylene. | |
297 | .. From nitrile group containing monomer other than acrylonitrile or methacrylonitrile: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a nitrile group (i.e., R-CN)and wherein said nitrile compound is
other than acrylonitrile, per se, or methacrylonitrile, per se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||||
298 | ... Contains non-nitrile nitrogen atom or contains an oxygen atom: |
This subclass is indented under subclass 297. Subject matter wherein (1) the monomer contains at least
two nitrogen atoms, one of said nitrogen atoms being part of a nitrile
group, and the other nitrogen atom being in a nonnitrile form; or
(2) the nitrile-containing monomer contains an oxygen atom chemically combined
therein.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
299 | ... Aromatic: |
This subclass is indented under subclass 297. Subject matter wherein the nitrile group-containing monomer has at least one aromatic group. | |
300 | ... Plural nitrile group-containing: |
This subclass is indented under subclass 297. Subject matter wherein the monomer contains at least two nitrile groups, e.g., vinylidene cyanide, etc. | |
301 | .. From monomer containing a NO- group, e.g., carbamic acid, etc.: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a NO- group (e.g., carbamates, etc.).
SEE OR SEARCH CLASS:
| |||
302 | .. From monomer containing a NN or NN group, e.g., urea, isourea, etc.: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a NN group or N group, e.g., unsaturated ureas, etc.
SEE OR SEARCH CLASS:
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303.1 | .. From carboxylic acid amide-containing monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
at least one carboxylic acid amide group, i.e.,-CN or HN.
SEE OR SEARCH CLASS:
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304 | ... Contains oxygen atom other than in amide form bonded to a carbon atom: |
This subclass is indented under subclass 303.1. Subject matter wherein the amide monomer contains at least
one carbon atom bonded to at least one oxygen atom and wherein said
carbon to oxygen bond is not part of an amide group.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
305 | ... Cycloaliphatic or aromatic: |
This subclass is indented under subclass 303.1. Subject matter wherein the amide monomer contains a cycloaliphatic or aromatic group. | |
306 | ... Plural amide group containing: |
This subclass is indented under subclass 303.1. Subject matter wherein the amide monomer contains at least two separate amide groups, e.g., | |
307 | ... Non-amide nitrogen containing: |
This subclass is indented under subclass 303.1. Subject matter wherein the amide monomer contains at least one additional nonamide group nitrogen atom. | |
307.1 | ... N-substituted unsaturated hydrocarbon group: |
This subclass is indented under subclass 303.1. Subject matter wherein the carboxylic acid amide contains a N-substituted unsaturated hydrocarbon group (e.g., N-vinyl acetamide, N-allyl propionamide, etc.). | |
307.2 | ... With monomer containing carboxylic acid amide group: |
This subclass is indented under subclass 303.1. Subject matter wherein the copolymer contains at least two carboxylic acid amide monomers (e.g., polymer from acrylamide and N, N-dimethylacryiamide, etc.). | |
307.3 | ... With monomer containing nitrogen other than (meth)-acrylonitrile: |
This subclass is indented under subclass 303.1. Subject matter wherein the copolymer is derived from a nitrogen-containing monomer other than (meth)acrylonitrile or a carboxylic acid amide (e.g., polymer from acrylamide and diethylaminoethy methacrylate, etc.). | |
307.4 | ... With monomer containing oxygen: |
This subclass is indented under subclass 303.1. Subject matter wherein the copolymer is derived from a comonomer containing oxygen (e.g., polymer from acrylamide and vinyl acetate, etc.). | |
307.5 | .... Oxygen atom is part of ether or hydroxyl group: |
This subclass is indented under subclass 307.4. Subject matter wherein the copolymer is derived from a comonomer containing an ether or hydroxyl group (e.g., polymer from N, N-dimethylacrylamide and methyl vinyl ether; acrylamide and allyl alcohol, etc.). | |
307.6 | .... Oxygen atom is part of carboxylic acid group: |
This subclass is indented under subclass 307.4. Subject matter wherein the copolymer is derived from a comonomer containing a caroxylic acid group (e.g., polymer from acrylamide and acrylic acid, etc.). | |
307.7 | .... Oxygen atom is part of ester group derived from unsaturated carboxylic acid: |
This subclass is indented under subclass 307.4. Subject matter wherein the copolymer is derived from a monomer containing an ester group derived from a comonomer containing an ester group derived from an unsaturated carboxylic acid (e.g., a polymer from N-N-ditertiary butylacrylamide and methyl acrylate, etc.). | |
307.8 | ... With hydrocarbon monomer: |
This subclass is indented under subclass 303.1. Subject matter wherein the copolymer is derived from a hydrocarbon comonomer (e.g., polymer from acrylamide and ethylene, etc.). | |
308 | .. From cycloaliphatic monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a ring solely composed of carbon atoms, said ring of carbon atoms
being nonaromatic.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
309 | ... Contains atoms other than carbon and hydrogen: |
This subclass is indented under subclass 308. Subject matter wherein the ring-containing monomer contains at least one atom which is other than carbon and hydrogen. | |
310 | .. From nitrogen containing monomer other than acrylonitrile or methacrylonitrile: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
at least one nitrogen atom and is other than acrylonitrile or methacrylonitrile, per
se.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
311 | ... Nitrogen bonded to oxygen atom (including nitrogen containing salts): |
This subclass is indented under subclass 310. Subject matter wherein the nitrogen monomer contains at least one bond between a nitrogen and an oxygen atom. | |
312 | ... Contains oxygen atom bonded to a carbon atom: |
This subclass is indented under subclass 310. Subject matter wherein the nitrogen monomer contains at least one bond between a carbon and an oxygen atom. | |
313 | .. From phenol, phenol ether, or inorganic phenolate monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is a phenol,
phenol ether, or inorganic salt of a phenol.
SEE OR SEARCH CLASS:
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314 | .. From monomer containing a carbonate group, i.e., -OO-: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a -OO- group, i.e., carbonates.
SEE OR SEARCH CLASS:
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315 | .. From aldehyde monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
an aldehyde group.
SEE OR SEARCH CLASS:
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316 | .. From ketone or ketone monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
a ketone or ketone group.
SEE OR SEARCH CLASS:
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317.1 | .. Form carboxylic acid monomer: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer contains
at least one free carboxyl group, i.e., OH.
SEE OR SEARCH THIS CLASS, SUBCLASS:
SEE OR SEARCH CLASS:
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318 | ... Block copolymer derived from vinyl(idene) chloride: |
This subclass is indented under subclass 317.1. Subject matter wherein the polymer is a block copolymer
derived from vinyl chloride or vinylidene chloride.
| |||
318.1 | ... Carboxylic acid contains aryl group, or two or more ethylenic groups: |
This subclass is indented under subclass 317.1. Subject matter wherein the carboxylic acid monomer contains an aryl group or two or more ethylenic groups (e.g., cinnamic acid or sorbic acid, etc.). | |
318.2 | ... Carboxylic acid contains two or more carboxyl groups: |
This subclass is indented under subclass 317.1. Subject matter wherein the carboxylic acid monomer contains two or more free carboxyl groups (e.g., maleic acid, fumaric acid, etc.). | |
318.25 | .... With hydrocarbon, vinyl chloride or vinylindene chloride monomer: |
This subclass is indented under subclass 318.2. Subject matter wherein the monomer having two or more carboxyl groups is interpolyerized with an unsaturated hydrocarbon, vinyl chloride or vinylidene chloride or mixtures thereof. | |
318.3 | ... Carboxlyic acid other than acrylic or methacrylic acid: |
This subclass is indented under subclass 317.1. Subject matter wherein the carboxylic acid monomer is other than acrylic or methacrylic acid. | |
318.4 | ... With hydrocarbon, vinyl chloride or vinylidene chloride monomer: |
This subclass is indented under subclass 318.2. Subject matter wherein the monomer having two or more carboxyl groups is interpolymerized with an unsaturated monomer which contains at least one carboxylic acid ester group. | |
318.41 | .... Monomer contains chalcogen other than as C(=O)-O- (chalocogen in any monomer): |
This subclass is indented under subclass 318.4. Subject matter wherein at least one monomer contains chalcogen
other than C(=O)-O-.
| |||
318.42 | ..... Hydroxyl group: |
This subclass is indented under subclass 318.4. Subject matter wherein the chalcogen is a hydroxyl group. | |
318.43 | .... Monomer contains two or more ester groups: |
This subclass is indented under subclass 318.4. Subject matter wherein the carboxylic acid monomer contains two more ester groups. | |
318.44 | .... Two or more ester monomers: |
This subclass is indented under subclass 318.4. Subject matter wherein the carboxylic acid monomer is interpolymerized with two or more carboxylic acid ester monomers. | |
318.45 | .... With hydrocarbon monomer: |
This subclass is indented under subclass 318.4. Subject matter wherein the carboxylic acid monomer is interpolymerized with an unsaturated carboxylic acid ester monomer and an unsaturated hydrocarbon monomer. | |
318.5 | ... With chalocogen containing monomer, e.g., additional carboxyl monomer, etc.: |
This subclass is indented under subclass 317.1. Subject matter wherein the carboxylic acid monomer is interpolymerized with an additional carboxylic acid monomer, etc. | |
318.6 | ... With hydrocarbon monomer: |
This subclass is indented under subclass 317.1. Subject matter wherein the carboxylic acid monomer is interpolymerized with an unsaturated hydrocarbon monomer. | |
319 | .. From carboxylic acid ester monomer: |
This subclass is indented under subclass 72. Subject matter wherein an unsaturated monomer contains at
least one carboxylic acid ester group.
SEE OR SEARCH CLASS:
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320 | ... Ether or hydroxy containing: |
This subclass is indented under subclass 319. Subject matter wherein in addition to the carboxylic acid ester group there is also present in the molecule at least one ether or alcohol group. | |
321 | ... Monomer containing at least two carboxylic acid ester groups: |
This subclass is indented under subclass 319. Subject matter wherein the ester is derived from at least one carboxylic acid which contains plural carboxylic acid groups. | |
322 | .... Derived from an ethylenically unsaturated alcohol: |
This subclass is indented under subclass 321. Subject matter wherein at least one of the alcohol moieties of the ester compound is ethylenically unsaturated (e.g., diallyl phthalate, etc.). | |
323 | ..... Derived from an ethylenically unsaturated acid containing plural carboxylic acid groups: |
This subclass is indented under subclass 322. Subject matter wherein the plural carboxylic acid group
compound contains ethylenic unsaturation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
323.1 | .... Diester derived from an ethylenically unsaturated monocarboxylic acid and polyol: |
This subclass is indented under subclass 321. Subject matter wherein a diester derived from an ethylenically
unsaturated monocarboxylic acid and a polyol is polymerized.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||||
323.2 | ..... With additional monomer: |
This subclass is indented under subclass 323.1. Subject matter wherein the diester is interpolymerized with at least one monomer which is ethylenically unsaturated. | |
324 | .... Interpolymerized with hydrocarbon monomer: |
This subclass is indented under subclass 321. Subject matter wherein a polycarboxylic acid ester is interpolymerized with at least one monomer which is a diverse ethylenically unsaturated hydrocarbon. | |
325 | .... Interpolymerized with monomer of diverse carboxylic ester: |
This subclass is indented under subclass 321. Subject matter wherein a polycarboxylic acid ester is interpolymerized with at least one monomer which is a diverse ethylenically unsaturated carboxylic acid ester. | |
326 | ... Aromatic: |
This subclass is indented under subclass 319. Subject matter wherein the unsaturated ester contains at least one aromatic ring. | |
327 | ... Derived from an ethylenically unsaturated carboxylic acid and an ethylenically unsaturated alcohol: |
This subclass is indented under subclass 319. Subject matter wherein the ester contains ethylenic unsaturation in the carboxylic acid group as well as in the alcohol group. | |
328 | ... Derived from an ethylenically unsaturated carboxylic acid: |
This subclass is indented under subclass 319. Subject matter wherein the ester is derived from a saturated alcohol and an unsaturated carboxylic acid. | |
328.5 | .... With additional monomer: |
This subclass is indented under subclass 328. Subject matter wherein the unsaturated carboxylic acid ester monomer is interpolymerized with at least one monomer which is ethylenically unsaturated. | |
329 | ..... Interpolymerized with hydrocarbon monomer: |
This subclass is indented under subclass 328.5. Subject matter wherein the unsaturated carboxylic acid ester monomer is interpolymerized with at least one monomer which is an ethylenically unsaturated hydrocarbon. | |
329.1 | ...... Hydrocarbon monomer containing at least two ethylenic groups, e.g., butadiene, etc.: |
This subclass is indented under subclass 329. Subject matter wherein the hydrocarbon monomer contains at least two ethylenic groups. | |
329.2 | ...... Aromatic, e.g., styrene, etc.: |
This subclass is indented under subclass 329. Subject matter wherein the hydrocarbon monomer contains an aryl ring. | |
329.3 | ..... With acrylonitrile or methacrylonitrile: |
This subclass is indented under subclass 328.5. Subject matter wherein acrylonitrile or methacrylonitrile is interpolymerized with an ester derived from an ethylenically unsaturated carboxylic acid. | |
329.4 | ..... With halogen-containing monomer: |
This subclass is indented under subclass 328.5. Subject matter wherein an ethylenically unsaturated halogen-containing
monomer is interpolymerized with an ester derived from an ethylenically
unsaturated carboxylic acid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
329.5 | ..... With ester derived from saturated carboxylic acid: |
This subclass is indented under subclass 328.5. Subject matter wherein an ethylenically unsaturated ester derived from a saturated carboxylic acid is interpolymerized with an ester derived from an ethylenically unsaturated carboxylic acid. | |
329.6 | ..... With monomer-containing ether group: |
This subclass is indented under subclass 328.5. Subject matter wherein an ethylenically unsaturated ether is interpolymerized with an ester derived from an ethylenically unsaturated carboxylic acid. | |
329.7 | .... Polymer derived from methyl acrylate or methyl methacrylate: |
This subclass is indented under subclass 328. Subject matter wherein methyl acrylate or methyl methacrylate is polymerized. | |
330 | ... Interpolymer of an ester derived from ethylenically unsaturated alcohol, e.g., interpolymer of vinyl acetate, etc.: |
This subclass is indented under subclass 319. Subject matter drawn to interpolymers derived from at least
one ester having unsaturation in the alcohol portion and which is
devoid of unsaturation in the carboxylic acid portion.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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331 | .... Interpolymerized with hydrocarbon monomer: |
This subclass is indented under subclass 330. Subject matter wherein the unsaturated ester is interpolymerized with at least one monomer which is an ethylenically unsaturated hydrocarbon. | |
332 | .. From monomer containing an ether group: |
This subclass is indented under subclass 72. Subject matter wherein an unsaturated monomer contains at least one ether function. | |
333 | ... Plural ether groups: |
This subclass is indented under subclass 332. Subject matter wherein the unsaturated monomer contains at least two ether groups. | |
334 | ... Aromatic or plural ethylenic groups: |
This subclass is indented under subclass 332. Subject matter wherein the unsaturated monomer contains (1) at least one aromatic group; or (2) at least two ethylenically unsaturated groups. | |
335 | .. From hydrocarbon monomer containing at least two ethylenic groups, e.g., butadiene, etc.: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is a hydrocarbon compound which contains at least two ethylenically unsaturated groups. | |
336 | ... Ethylenic groups are non-conjugated, e.g., divinylbenzene, etc.: |
This subclass is indented under subclass 335. Subject matter wherein two or more ethylenically unsaturated groups are (1) separated from each other either by an aromatic ring (e.g., divinyl benzene), or (2) separated by at least one carbon atom of an acyclic carbon chain which carbon atom is not part of a methine group (e.g., -C=C-C-C=C-, etc.), or (3) wherein two ethylenically unsaturated groups share a single carbon atom (e.g.,C=C=C , etc.). | |
337 | ... Interpolymerized with at least one diverse hydrocarbon monomer containing at least two ethylenic groups: |
This subclass is indented under subclass 335. Subject matter which involves the interpolymerization of at least two hydrocarbon monomers each of which contains two or more conjugated ethylenic bonds. | |
338 | ... Interpolymerized with non-hydrocarbon monomer: |
This subclass is indented under subclass 335. Subject matter which involves the interpolymerization of a hydrocarbon monomer containing two or more conjugated ethylenic bonds with at least one ethylenic monomer which is not a hydrocarbon. | |
339 | ... Interpolymerized with aliphatic hydrocarbon: |
This subclass is indented under subclass 335. Subject matter which involves the interpolymerization of a hydrocarbon monomer containing two or more conjugated ethylenic bonds with at least one nonaromatic ethylenic monomer. | |
340 | ... Interpolymerized with aromatic hydrocarbon: |
This subclass is indented under subclass 335. Subject matter which involves the interpolymerization of a hydrocarbon monomer containing two or more conjugated ethylenic bonds with at least one aromatic ethylenic monomer. | |
340.1 | ... Polymerized in the presence of a water medium: |
This subclass is indented under subclass 335. Subject matter wherein a hydrocarbon monomer containing
two or more ethylenic groups is polymerized under conditions wherein
an aqueous medium (water)is employed in the process or products
which are the result of such a polymerization process.
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340.2 | ... From hydrocarbon having only five carbon atoms: |
This subclass is indented under subclass 335. Subject matter wherein the hydrocarbon monomer contains only five carbon atoms (e.g., 1, 3-pentadiene, etc.). | |
340.3 | ... From hydrocarbon having at least six carbon atoms: |
This subclass is indented under subclass 335. Subject matter wherein the hydrocarbon monomer contains six or more carbon atoms (e.g., 2-methyl-1, 3-pentadiene, etc.). | |
340.4 | ... Butadiene homopolymer contains at least 75 percent cis-1, 4-configuration: |
This subclass is indented under subclass 335. Subject matter wherein polybutadiene formed contains at
least 75 percent cis-configuration.
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341 | .. From acrylonitrile or methacrylonitrile: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is acrylonitrile or methacrylonitrile. | |
342 | ... Interpolymerized: |
This subclass is indented under subclass 341. Subject matter which involves the interpolymerization of acrylonitrile or methacrylonitrile with each other or with other ethylenically unsaturated monomers. | |
343 | .. From vinylidene chloride: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is vinylidene chloride. | |
344 | .. From vinyl chloride: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is vinyl chloride. | |
344.1 | ... Bulk or mass polymerization of vinyl chloride only: |
This subclass is indented under subclass 344. Subject matter wherein vinyl chloride only is polymerized
under so-called mass or bulk, also known as block or cast polymerization
conditions, and wherein the process does not involve the use of
a solvent or dispersing medium, and products which are the result
of such a polymerization process.
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344.2 | ... Polymerization of vinyl chloride only in an aqueous medium: |
This subclass is indented under subclass 344. Subject matter wherein vinyl chloride only is polymerized
under conditions wherein an aqueous medium (water)is employed in
the process and products which are the result of such polymerization
process.
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344.3 | ... Polyvinyl chloride characterized by physical shape, e.g., fiber, sheet, etc.: |
This subclass is indented under subclass 344. Subject matter wherein polyvinyl chloride homopolymer is
characterized by mere physical structure such as fiber, sheet, granular,
or the like.
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345 | ... Interpolymerized: |
This subclass is indented under subclass 344. Subject matter which involves the interpolymerization of vinyl chloride with at least one ethylenically unsaturated monomer. | |
346 | .. From aromatic hydrocarbon: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is a compound having at least one aromatic group and only carbon and hydrogen atoms. | |
347 | ... Interpolymerized: |
This subclass is indented under subclass 346. Subject matter wherein an ethylenically unsaturated hydrocarbon monomer having at least one aromatic group is interpolymerized with at least one ethylenically unsaturated monomer. | |
347.1 | ... Monomer other than styrene: |
This subclass is indented under subclass 346. Subject matter wherein the aromatic hydrocarbon contains more than eight carbon atoms. | |
347.2 | ... Crystalline polystyrene: |
This subclass is indented under subclass 346. Subject matter drawn to crystalline polystyrene:
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348 | .. From hydrocarbon: |
This subclass is indented under subclass 72. Subject matter wherein the unsaturated monomer is a compound having only carbon and hydrogen atoms. | |
348.1 | ... Stretched product: |
This subclass is indented under subclass 348. Subject matter wherein the polymeric product has been physically stretched so as to alter physical properties, e.g., biaxially stretched polyethylene, etc. | |
348.2 | ... At least six carbon atoms: |
This subclass is indented under subclass 348. Subject matter wherein the hydrocarbon monomer contains at least six carbon atoms. | |
348.3 | .... Ten or more carbon atoms: |
This subclass is indented under subclass 348.2. Subject matter wherein the hydrocarbon monomer contains ten or more carbon atoms. | |
348.4 | .... Six carbon atoms only: |
This subclass is indented under subclass 348.2. Subject matter wherein the hydrocarbon monomer contains only six carbon atoms. | |
348.5 | ..... N-hexene: |
This subclass is indented under subclass 348.4. Subject matter wherein the hydrocarbon-monomer is n-hexene (i.e., straight-chain hexene). | |
348.6 | ... At least four carbon atoms: |
This subclass is indented under subclass 348. Subject matter wherein the hydrocarbon monomer contains at least four carbon atoms. | |
348.7 | .... Isobutylene: |
This subclass is indented under subclass 348.6. Subject matter wherein the hydrocarbon monomer is isobutylene. | |
348.8 | ... With nonhydrocarbon monomer: |
This subclass is indented under subclass 348. Subject matter wherein the hydrocarbon monomer, is interpolymerized with a nonhydrocarbon monomer (e.g., ethylene-allyl alcohol copolymer, etc.). | |
351 | ... From propylene only: |
This subclass is indented under subclass 348. Subject matter wherein the unsaturated monomer is only propylene. | |
352 | ... From ethylene only: |
This subclass is indented under subclass 348. Subject matter wherein the unsaturated monomer is only ethylene. | |
352.2 | .... Low density: |
This subclass is indented under subclass 352. Subject matter wherein the density of the formed polymer
is less than or equal to 0.935.
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901 | MONOMER POLYMERIZED IN VAPOR STATE IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST: |
Processes of polymerizing a vaporized ethylenically unsaturated
monomer utilizing a catalyst having at least one transition metal
atom.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
902 | MONOMER POLYMERIZED IN BULK IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST: |
Processes of polymerizing an ethylenically unsaturated monomer in bulk form utilizing a catalyst having at least one transition metal atom. | |
903 | MONOMER POLYMERIZED IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST AND HYDROCARBON ADDITIVE AFFECTING POLYMER PROPERTIES OF CATALYST ACTIVITY: |
Processes of polymerizing an ethylenically unsaturated monomer in the presence of a catalyst containing a transition metal atom, and in the presence of a hydrocarbon additive, which additive affects the final properties of the produced polymer or which affects the activity of the catalyst. | |
904 | MONOMER POLYMERIZED IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST AT LEAST PART OF WHICH IS SUPPORTED ON A POLYMER; E.G., PREPOLYMERIZED CATALYSTS, ETC.: |
Processes of polymerizing an ethylenically unsaturated monomer in the presence of a catalyst contains a transition metal, which transition metal is carried on a polymer support. | |
905 | POLYMERIZATION IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST IN PRESENCE OF HYDROGEN: |
Processes of polymerizing an ethylenically unsaturated monomer in the presence of elemental hydrogen and a catalyst containing a transition metal. | |
906 | COMMINUTION OF TRANSITION METAL CONTAINING CATALYST: |
Processes of polymerizing an ethylenically unsaturated monomer in the presence of a catalyst containing a transition metal, which transition metal catalyst has been comminuted. | |
907 | SPECIFIED MEANS OF REACTING COMPONENTS OF TRANSITION METAL CATALYST: |
Processes of polymerizing an ethylenically unsaturated monomer utilizing a catalyst system containing a transition metal wherein the catalyst system has been prepared by the reacting of individual components thereof in a specified manner. | |
908 | CONTAINING CATALYST OF SPECIFIED PARTICLE SIZE: |
Processes of polymerizing ethylenically unsaturated monomers wherein the catalyst utilized has a particular particle size. | |
909 | POLYMERIZATION CHARACTERIZED BY PARTICLE SIZE OF PRODUCT: |
Processes of polymerizing an ethylenically unsaturated monomer wherein the polymerized product is distinguished by a particular particle size. | |
910 | SUSPENDING AGENTS: |
Processes of polymerizing an ethylenically unsaturated monomer wherein a particular suspending agent is utilized in the polymerization process. | |
911 | EMULSIFYING AGENTS: |
Processes of polymerizing an ethylenically unsaturated monomer wherein a particular emulsifying agent is utilized in the polymerization process. | |
912 | REACTION MEDIUM PURIFICATION: |
Processes of polymerizing an ethylenically unsaturated monomer wherein the reaction medium is purified prior to its utilization. | |
913 | VAPOR PHASE POLYMERIZATION IN ABSENCE OF TRANSITION METAL CONTAINING CATALYST: |
Processes of polymerizing an ethylenically unsaturated monomer in the vapor state. | |
914 | POLYMER DEGRADATION: |
Processes involving the degradation of a polymer derived from at least one ethylenic unsaturated monomer. | |
915 | REDOX CATALYST: |
Processes of polymerizing an ethylenically unsaturated monomer utilizing a redox-type catalyst system. | |
916 | INTERPOLYMER FROM AT LEAST THREE ETHYLENICALLY UNSATURATED MONOOLEFINIC HYDROCARBON MONOMERS: |
Subject matter involving an interpolymer derived from at least three ethylenically unsaturated mono-olefinic hydrocarbon monomers. | |
917 | MANIPULATIVE PROCESSES INVOLVING A SULFUR-CONTAINING TREATING AGENT: |
Manipulative processof treating a polymer derived from only ethylenic monomers with a sulfur-containing treating agent. | |
918 | POLYMERIZATION REACTORS FOR ADDITION POLYMER PREPARATION: |
Subject matter involving polymerization reactor apparatus specialized for ethylenic monomers. | |
919 | CATALYST INJECTION TECHNIQUE IN ADDITION POLYMERIZATION PROCESSES: |
Subject matter involving ethylenic polymerization processes wherein a particular technique or injecting catalyst into the reactor is involved, e.g., into a carrier gas, sparged into monomer stream, use of a particular pump, etc. | |
920 | APPARATUS FOR USE IN ADDITION POLYMERIZATION PROCESSES: |
Subject matter involving apparatus other than reactors specialized for use in polymerization processes (e.g., monomer mixing apparatus, catalyst, pre-treaters, etc.). | |
921 | TIME CYCLE USED IN ADDITION POLYMERIZATION PROCESS CONTROL: |
Processes of polymerizing an ethylenically unsaturated monomer wherein the polymerization process is controlled as a function of time. | |
922 | POLYMERIZATION PROCESS OF ETHYLENIC MONOMERS USING MANIPULATIVE TECHNIQUE: |
Processes of polymerizing an ethylenically unsaturated monomer involving manipulative procedures. | |
923 | ETHYLENIC MONOMERS CONTAINING AT LEAST ONE SALT GROUP: |
Subject matter involving polymers derived from salt-containing monomers. | |
930 | WATER SWELLABLE OR HYDROPHILIC: |
Subject matter relating to water swellable or hydrophilic
polymers derived from ethylenically unstaturated carboxylic acids.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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931 | PRESSURE SENSITIVE ADHESIVE: |
Subject matter relating to polymers derived from ethylenically
unsaturated carboxylic acids and having utility in pressure sensitive
adhesive formulation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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932 | THICKENER OR DISPERSANT FOR AQUEOUS SYSTEM: |
Subject matter relating to polymers derived from ethylenically
unsaturated carboxylic acid and having utility as a thickener or
dispersant for aqueous systems.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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933 | DETERGENT PROPERTY OR LUBRICANT ADDITIVE: |
Subject matter relating to polymers derived from ethylenically
unsaturated carboxylic acid and having detergent properties or utility
as a lubricant additive.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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934 | ELECTRODEPOSIT, E.G., ELECTOPHORETIC, XEROGRAGHIC, ETC.: |
Subject matter relating to polylmers derived from ethylenically
unsaturated carboxlic acid and having utility in a deposition process
of using electrical energy.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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935 | HOT MELT ADHESIVE: |
Subject matter relating to polymers derived from ethylenically
unsaturated carboxylic acid and having utility in a hot melt adhesive
formulation.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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936 | PHYSIOLOGICAL USE, E.G., PHARAMACEUTICAL, VETERINARY, DENTAL, ETC.: |
Subject matter involving polymers from ethylenically unsaturated
carboxylic acid and disclosed as suitable for a physiological use.
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937 | OPTICAL CLARITY: |
Subject matter involving polymers from ethylenically unsaturated
carboxlic acid having property of optical clarity.
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938 | RUBBERY PROPERTY: |
Subject matter involving polymers from ethylenically unsaturated
carboxylic acid and having rubbery or elastomeric property.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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939 | MOISTURE PROOF OR HYDROHOBIC: |
Subject matter involving polymers from ethylenically unsaturated
carboxylic acid and having moisture proof or hydrophobic property.
SEE OR SEARCH THIS CLASS, SUBCLASS:
| |||
940 | HIGH SOFTENING TEMPERATURE, E.G., EXPOSURE TO BOILING WATER, BOILABLE, ETC.: |
Subject matter invovling polymers from ethylenically unsaturated
carboxylic acid and having the property of high softening temperature.
SEE OR SEARCH THIS CLASS, SUBCLASS:
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941 | HAVING THE TRANSITION METAL BONDED DIRECTLY TO CARBON: |
Subject matter involving specified materials wherein carbon
is bonded directly to the
SEE OR SEARCH THIS CLASS, SUBCLASS:
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942 | POLYMERIZATION IN THE PRESENCE OF A LIQUID CO2 DILUENT: |
Process of using liquid phase carbon dioxide as diluent in a polymerization reaction. | |
943 | POLYMERIZATION WITH METALLOCENE CATALYST: |
Process of polymerization in the presence of metallocene
catalyst.
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FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This subclass has no definition. | |