US PATENT SUBCLASS 524 / 831
.~.~.~.~.~ With unsaturated carboxylic acid or ester monomer

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

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
*  DD  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) {17}
800  DF  .~.~ Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof {10}
804  DF  .~.~.~ Solid polymer derived from ethylenic monomers only {13}
827  DF  .~.~.~.~ N-containing monomer {3}
831.~.~.~.~.~ With unsaturated carboxylic acid or ester monomer

DEFINITION

Classification: 524/831

With unsaturated carboxylic acid or ester monomer:

(under subclass 827) Subject matter wherein there is additionally present at least one monomer which is an ethylenically unsaturated carboxylic acid or ester thereof.

(1) Note. See the Class 520 Glossary for a definition of

the term "carboxylic acid or derivative" which includes a discussion of carboxylic acid ester.