US PATENT SUBCLASS 526 / 325
.~.~.~.~ Interpolymerized with monomer of diverse carboxylic ester

Current as of: June, 1999
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526 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {8}
72  DF  .~ POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING {43}
319  DF  .~.~ From carboxylic acid ester monomer {6}
321  DF  .~.~.~ Monomer containing at least two carboxylic acid ester groups {4}
325.~.~.~.~ Interpolymerized with monomer of diverse carboxylic ester

DEFINITION

Classification: 526/325

(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.