US PATENT SUBCLASS 526 / 323.1
.~.~.~.~ Diester derived from an ethylenically unsaturated monocarboxylic acid and polyol


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}
323.1.~.~.~.~ Diester derived from an ethylenically unsaturated monocarboxylic acid and polyol {1}
323.2  DF  .~.~.~.~.~> With additional monomer


DEFINITION

Classification: 526/323.1

Diester derived from an ethylenically unsaturated monocarboxylic acid and polyol:

(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:

327, for an ester derived from an ethylenically unsaturated carboxylic and an ethylenically unsaturated alcohol.

328, for an ester derived from an ethylenically unsaturated carboxylic acid.