US PATENT SUBCLASS 526 / 347
.~.~.~ Interpolymerized


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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}
346  DF  .~.~ From aromatic hydrocarbon {3}
347.~.~.~ Interpolymerized


DEFINITION

Classification: 526/347

(under subclass 346) Subject matter wherein an ethylenically unsaturated hydrocarbon monomer having at least one aromatic group is interpolymerized with at least one ethylenically

unsaturated monomer.