Class   522	SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
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This Class 522 is considered to be an integral part of Class 520 (see the Class 520 schedule for the position of this Class in schedule hierarchy). This Class retains all pertinent definitions and class lines of Class 520

SYNTHETIC RESINS (CLASS 520, SUBCLASS 1)

1

. (1 indent ) COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY

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.. (2 indent ) Processes of forming or modifying a solid polymer by laser; or compositions therefore

3

.. (2 indent ) Processes of forming or modifying a solid polymer wherein specified mixing, stirring, agitating, movement of material or directional orientation is employed; or compositions therefore

4

.. (2 indent ) Processes of forming or modifying a solid polymer by wave energy wherein at least two distinct external radiant energy sources are utilized; or compositions therefore

5

.. (2 indent ) Processes of forming or modifying a solid polymer by wave energy wherein a temperature less than 0 degree C (32 degree F) or greater than 250 degree C (482 degree F) is employed; or compositions therefore

6

.. (2 indent ) Compositions to be polymerized or modified by wave energy wherein said composition contains at least one specified rate-affecting material; or processes of preparing or treating a solid polymer utilizing wave energy in the presence of at least one specified rate-affecting material; e.g., nitrogen containing photosensitizer, oxygen containing photoinitiator, etc. wave energy in order to prepare a cellular product

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... (3 indent ) Contains two or more rate-affecting materials, at least one of which is specified

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.... (4 indent ) At least two specified rate-affecting materials containing keto group not part of a ring; or contains a nonspecified photoinitiator or photosensitizer and specified ketone containing material wherein the keto group is not part of a ring

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....• (5 indent ) With a heterocyclic specified rate-affecting material

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....• (5 indent ) With a tertiary amine specified rate-affecting material

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.... (4 indent ) Contains compound containing keto group not part of a ring and nonspecified rate-affecting material other than mere photoinitiator or photosensitizer

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.... (4 indent ) Contains compound containing keto group not part of a ring and a specified rate-affecting material; or contains a specified rate-affecting material and a nonspecified photoinitiator or photosensitizer

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....• (5 indent ) Specified rate-affecting material is a peroxide or azo compound

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....• (5 indent ) Specified rate-affecting material is an amide or tertiary amine

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....• (5 indent ) Specified rate-affecting material contains onium group

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....• (5 indent ) Specified rate-affecting material is heterocyclic

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....• (5 indent ) Specified rate-affecting material contains sulfur

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....• (5 indent ) Specified rate-affecting material contains phosphorous, arsenic, antimony or nitrogen atom

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....• (5 indent ) Specified rate-affecting material is an aldehyde or aldehyde derivative

20

....• (5 indent ) Specified rate-affecting material is a carboxylic acid or derivative

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....• (5 indent ) Specified rate-affecting material contains C-OH or C-O-C group

22

....• (5 indent ) Specified rate-affecting material contains an inorganic compound

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....• (5 indent ) Specified rate-affecting material contains only carbon, hydrogen, or halogen and at least one atom of carbon is bonded to hydrogen or a halogen atom

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.... (4 indent ) Specified rate-affecting material is a peroxide

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.... (4 indent ) Specified rate-affecting material contains onium group

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.... (4 indent ) Specified rate-affecting material is heterocyclic

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.... (4 indent ) Specified rate-affecting material contains sulfur

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.... (4 indent ) Specified rate-affecting material contains phosphorous, arsenic, antimony or nitrogen

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.... (4 indent ) Specified rate-affecting material is a metal-containing organic compound

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.... (4 indent ) Specified rate-affecting material is organic

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... (3 indent ) Specified rate-affecting material contains onium group

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.... (4 indent ) Diazonium containing material

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... (3 indent ) Specified rate-affecting material contains a ketone group -c-(CO)n-c-, the (CO)n not being part of a ring

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.... (4 indent ) Containing ethylenic unsaturation

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.... (4 indent ) Contained in polymeric rate-affecting material, e.g., synthetic resin, etc.

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.... (4 indent ) Containing two or more ketone groups

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....• (5 indent ) Adjacent (C=O)* groups where * is at least two

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.... (4 indent ) Containing phosphorous

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.... (4 indent ) Containing nitrogen

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.... (4 indent ) Containing C-CO-CHOH, e.g., benzoin, etc.

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....• (5 indent ) Containing C-CO-CHOH-CHOR wherein R is organic

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.... (4 indent ) Containing C-CO-C(R)(OH) wherein R is organic

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.... (4 indent ) Containing C-CO-C(H)(OR) wherein R is organic, e.g., benzoin methyl ether, etc.

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.... (4 indent ) Containing C-CO-C(R)(OR) wherein R is organic, e.g., diethoxyacetophenone, etc.

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.... (4 indent ) Containing halogen, e.g., chloroacetone, etc.

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.... (4 indent ) At least two aryl groups connected directly to same carbonyl carbon, e.g., benzophenone, etc.

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... (3 indent ) Specified rate-affecting material is a quinone

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.... (4 indent ) Quinone ring is part of polynuclear system, e.g., anthraquinone, etc.

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... (3 indent ) Specified rate-affecting material contains chalcogen other than as oxygen

50

.... (4 indent ) Hetero nitrogen ring

51

....• (5 indent ) Containing mercapto or mercaptide group, e.g., (thio)mercaptobenzoxazole, etc.

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....• (5 indent ) Containing halogen

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.... (4 indent ) Hetero sulfur ring

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.... (4 indent ) C-(S)*-C wherein * is at least two

55

.... (4 indent ) Sulfide

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.... (4 indent ) Mercapto group attached directly to aromatic ring, e.g., thiophenol, etc.

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.... (4 indent ) Nitrogen containing compound

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.... (4 indent ) Sulfenate, e.g., R-O-S-R, etc.

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.... (4 indent ) (O=S=O), e.g., sulfuryl or sulfonyl containing, etc.

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... (3 indent ) Specified rate-affecting material is a peroxide

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.... (4 indent ) Hydroperoxide

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... (3 indent ) Specified rate-affecting material contains a C-N=N-C-group

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... (3 indent ) Specified rate-affecting material contains nitrogen or oxygen atom in heterocyclic ring

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... (3 indent ) Specified rate-affecting material contains phosphorous

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... (3 indent ) Specified rate-affecting material contains nitrogen

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... (3 indent ) Specified rate-affecting material contains metal atom

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... (3 indent ) Specified rate-affecting material contains halogen

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... (3 indent ) Specified rate-affecting material contains oxygen

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.... (4 indent ) Phenolic, e.g., hydroquinone, etc.

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... (3 indent ) Specified rate-affecting material contains only carbon and hydrogen

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.. (2 indent ) Processes of preparing or treating a solid polymer by wave energy in the presence of a designated nonreactant material (DNRM); or compositions therefore

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... (3 indent ) Carbohydrate or derivative DNRM

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... (3 indent ) Coal, asphaltic, or bituminous material DNRM

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... (3 indent ) Organic DNRM

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.... (4 indent ) Heterocyclic ring containing DNRM

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.... (4 indent ) Phosphorous containing DNRM

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.... (4 indent ) Silicon containing DNRM

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.... (4 indent ) Nitrogen containing DNRM

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.... (4 indent ) Oxygen containing DNRM

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.... (4 indent ) Carbon and hydrogen only containing DNRM

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... (3 indent ) Heavy metal containing DNRM

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... (3 indent ) Phosphorous or sulfur containing DNRM

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... (3 indent ) Oxygen containing DNRM

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.... (4 indent ) Water

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....• (5 indent ) Reacting an ethylenic monomer in the presence of a solid polymer

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....• (5 indent ) Treating a solid polymer

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.. (2 indent ) Processes involving protein as reactant or as solid polymer; or compositions therefore

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.. (2 indent ) Processes involving carbohydrate as reactant or as solid polymer; or compositions therefore

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... (3 indent ) Preparing a polymer from carbohydrate and ethylenic reactant

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.. (2 indent ) Processes involving a polyurethane having terminal ethylenic unsaturation as reactant or as solid polymer; or compositions therefore

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... (3 indent ) With a polysiloxane reactant or polymer

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... (3 indent ) With a reactant containing ethylenic unsaturation derived from poly 1,2 epoxide or polymer

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... (3 indent ) With polycarboxylic acid or derivative and a polyol, a condensate or solid polymer thereof reactant

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... (3 indent ) With aldehyde or aldehyde derivative reactant, condensate or solid polymer thereof

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... (3 indent ) With solid polymer derived solely from ethylenic monomers

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... (3 indent ) With ethylenic reactant

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... (3 indent ) Polyurethane has an oxygen other than as part of a urethane or carboxylic acid ester group

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... (3 indent ) Polyurethane has at least one non-terminal ethylenic group

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.. (2 indent ) Processes involving a polysiloxane having ethylenic unsaturation as reactant or as solid polymer; or compositions therefore

100

.. (2 indent ) Processes involving an ethylenically unsaturated material derived from poly 1,2-epoxide as reactant or a solid polymer; or compositions thereof

101

... (3 indent ) With polycarboxylic acid or derivative and a polyol, condensate or solid polymer thereof

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... (3 indent ) With solid polymer derived solely from ethylencally unsaturated monomers

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... (3 indent ) With ethylenic reactant

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.. (2 indent ) Processes involving an ethylenically unsaturated polyester derived from a polycarboxylic acid or derivative and polyol, condensate or solid polymer thereof; or compositions therefore

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... (3 indent ) With aldehyde or aldehyde derivative reactant or polymer thereof

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... (3 indent ) With solid polymer derived from ethylenically unsaturated monomers only

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... (3 indent ) With ethylenic reactant

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... (3 indent ) Condensate or solid polymer contains oxygen other than as part of a carboxylic acid ester moiety

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.. (2 indent ) Processes of chemically modifying a blend of two or more solid polymers in the presence of a chemical reactant; or compositions therefore

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... (3 indent ) At least one solid polymer derived from ethylenic monomers has at least two ethylenic groups

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.. (2 indent ) Processes of treating a blend of two or more solid polymers or reacting one solid polymer with another solid polymer; or compositions therefore

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... (3 indent ) At least two solid polymers derived from ethylenic monomers only

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.. (2 indent ) Processes of chemically modifying a solid polymer derived only from ethylenically unsaturated monomers by treating polymer with a chemical reactant; or compositions therefore

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... (3 indent ) Chemical reactant is ethylenically unsaturated

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.... (4 indent ) Phosphorus

116

.... (4 indent ) Nitrogen

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....• (5 indent ) Chemical reactant has two or more ethylenic groups

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.... (4 indent ) Sulfur

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....• (5 indent ) Chemical reactant has two or more ethylenic groups

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.... (4 indent ) Oxygen

121

....• (5 indent ) Chemical reactant has two or more ethylenic groups

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....• (5 indent ) Hetero oxygen

123

....• (5 indent ) Contains C-OH group other than as part of a COO-moiety

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.... (4 indent ) Carbon, hydrogen and halogen or carbon and halogen only

125

.... (4 indent ) Carbon and hyrogen only

126

... (3 indent ) Chemical reactant contains nitrogen

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... (3 indent ) Chemical reactant contains sulfur

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.... (4 indent ) Elemental sulfur

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... (3 indent ) Chemical reacant contains oxygen

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.... (4 indent ) Contains C=O moiety

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... (3 indent ) Chemical reactant is elemental halogen

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.... (4 indent ) Solid polymer treated contains halogen

133

.... (4 indent ) Solid polymer derived from single monomer

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.. (2 indent ) Processes of chemically modifying a solid polymer or SICP derived from at least one saturated monomer by treating solid polymer or SICP with a chemical reactant; or compositions therefor

135

... (3 indent ) Chemical reactant is ethylenically unsaturated

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.... (4 indent ) Nitrogen

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....• (5 indent ) Chemical reactant has two or more ethylenic groups

138

....• (5 indent ) Hetero nitrogen

139

....• (5 indent ) N-C=O containing

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....•. (6 indent ) Two or more N-C=O groups

141

.... (4 indent ) Chalcogen

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....• (5 indent ) Chemical reactant has two or more ethylenic groups

143

....• (5 indent ) Hetero oxygen

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....• (5 indent ) Carboxylic acid or derivative

145

.... (4 indent ) Chemical reactant has two or more ethylenic groups and contains only carbon and hydrogen

146

... (3 indent ) Chemical reactant contains chalcogen

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... (3 indent ) Chemical reactant contains halogen

148

.. (2 indent ) Processes of treating a solid polymer or SICP derived from silicon containing reactant; or compositions therefore

149

.. (2 indent ) Processes of treating a reaction product of a solid polymer and ethylenic reactant; or compositions therefore e.g., graft- or graft-type polymer, etc.

150

.. (2 indent ) Processes of treating a solid polymer derived from ethylenic monomers only; or compositions therefore

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... (3 indent ) Solid polymer derived from nitrogen containing monomer

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.... (4 indent ) Nitrogen containing monomer contains oxygen

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... (3 indent ) Solid polymer derived from carboxylic acid or derivative monomer

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.... (4 indent ) Oxygen other than as part of carboxylic acid or derivative moiety

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... (3 indent ) Solid polymer derived from halogen containing monomer

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.... (4 indent ) Halogen is fluorine

157

... (3 indent ) Solid polymer derived from monomer containing only carbon and hydrogen

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.... (4 indent ) At least one reactant contains two or more ethylenic groups

159

....• (5 indent ) Polyisoprene or natural rubber

160

.... (4 indent ) Carbocyclic ring containing, e.g., styrene, etc.

161

.... (4 indent ) Derived from ethylene

162

.. (2 indent ) Processes of treating a solid polymer or SICP derived from at least one nonethylenic reactant or compositions therefore

163

... (3 indent ) Solid polymer or SICP derived from reactant having halo-C(=O)-halo,halo C(=O)-O, or -O-C(=O)-O-group

164

... (3 indent ) Solid polymer or SICP derived from polycarboxylic acid or derivative and organic amine or from organic amine salt of a polycarboxylic acid

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... (3 indent ) Solid polymer or SICP derived from polycarboxylic acid or derivative and polyol

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... (3 indent ) Solid polymer or SICP derived from at least one heterocyclic monomer or aldehyde or aldehyde derivative

167

.. (2 indent ) Processes of preparing a solid polymer from heterocyclic nitrogen monomers; or compositions therefore, e.g., carbazole, etc.

168

.. (2 indent ) Processes of preparing a solid polymer from a heterocyclic chalogen monomer; or compsitions therefore

169

... (3 indent ) Two or more hetero atoms in hetero ring at least one of which is oxygen

170

... (3 indent ) 1,2 epoxy

171

.. (2 indent ) Processes of preparing a solid polymer from at least one phosphorous containing monomer; or compositions therefore

172

.. (2 indent ) Processes of preparing a solid polymer from at least one silicon containing monomer; or compositions therefore

173

.. (2 indent ) Processes of preparing a solid polymer from at least one nitrogen containing monomer; or compositions therefore

174

... (3 indent ) Nitrogen containing reactant contains a N-C=O or N-C=O moiety

175

.... (4 indent ) Acrylamide or methacrylamide

176

... (3 indent ) Organic polyamine and polycarboxylic acid or derivative or from an organic amine salt of a polycarboxylic acid

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... (3 indent ) Acrylonitrile or methacrylonitrile

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.. (2 indent ) Processes of preparing a solid polymer from at least one oxygen containing monomer; or compositions therefore

179

... (3 indent ) Polycarboxylic acid or derivative and polyol, or condensate thereof, e.g., dimethylterephthalate, etc.

180

... (3 indent ) Sulfur containing

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... (3 indent ) Ether group

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... (3 indent ) Carboxylic acid or derivative

183

.... (4 indent ) Oxygen other than as part of a COO-group

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.. (2 indent ) Processes of preparing a solid polymer from ethylenic reactants only; or compositions therefore

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... (3 indent ) Carbon, hydrogen and halogen only reactant contains at least three carbon atoms

186

... (3 indent ) At least one reactant contains two or more ethylenic groups

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... (3 indent ) At least one reactant contains halogen

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... (3 indent ) Derived from aromatic hydrocarbon

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... (3 indent ) Derived from ethylene only

	CROSS-REFERENCE ART COLLECTIONS

901

DARK STORAGE STABILIZER

902

AIR INHIBITION

903

REMOVAL OF RESIDUAL MONOMER

904

MONOMER OR POLYMER CONTAINS INITIATING GROUP

905

. (1 indent ) Benzophenone group

906

PREPARING SHRINKABLE MATERIAL

907

INVOLVING PRECURSOR OF AN ULTRAVIOLET ABSORBER, E.G., MONOBENZOATE, ETC.

908

DENTAL UTILITY

909

SOLVENTLESS INK

910

TREATMENT THROUGH AN EXTERNAL FILTER OR MASK (NONPHOTOGRAGHIC PROCESS)

911

SPECIFIED TREATMENT INVOLVING MEGARAD OR LESS

912

. (1 indent ) Polymer derived from ethylenic monomers only

913

NUMERICALLY SPECIFIED DISTINCT WAVELENGTH

914

. (1 indent ) Wavelength of 200 nanometers or less

915

INVOLVING INERT GAS, STEAM, NITROGEN GAS, OR CARBON DIOXIDE

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

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