US PATENT SUBCLASS 524 / 232
.~.~.~.~.~.~.~.~ At least one solid polymer derived from ethylenic hydrocarbon reactants only

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}
1  DF  .~.~ Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof {31}
80  DF  .~.~.~ DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon {4}
81  DF  .~.~.~.~ Organic DNRM {21}
186  DF  .~.~.~.~.~ Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM {12}
210  DF  .~.~.~.~.~.~ N-C=X group wherein X is a chalcogen {10}
230  DF  .~.~.~.~.~.~.~ N-(C=O)alkyl wherein alkyl group contains eight or more carbon atoms {2}
232.~.~.~.~.~.~.~.~ At least one solid polymer derived from ethylenic hydrocarbon reactants only

DEFINITION

Classification: 524/232

At least one solid polymer derived from ethylenic hydrocarbon reactants only:

(under subclass 230) Subject matter wherein the N--R compound is mixed with at least one solid polymer derived from ethylenic reactants only and at least one of the ethylenic reactants of the solid polymer is an unsaturated hydrocarbon reactant.