US PATENT SUBCLASS 526 / 329.6
.~.~.~.~.~ Additional monomer contains an ether group


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}
319  DF  .~.~ From carboxylic acid ester monomer {6}
328  DF  .~.~.~ Derived from an ethylenically unsaturated carboxylic acid {2}
328.5  DF  .~.~.~.~ With additional monomer {5}
329.6.~.~.~.~.~ Additional monomer contains an ether group


DEFINITION

Classification: 526/329.6

With monomer-containing ether group:

(under subclass 328.5) Subject matter wherein an ethylenically unsaturated ether is interpolymerized with an ester derived from an ethylenically unsaturated carboxylic acid.