US PATENT SUBCLASS 526 / 207
.~.~.~ Material contains water and a hydrocarbon

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}
89  DF  .~.~ Polymerizing in the presence of a specified material other than monomer {28}
207.~.~.~ Material contains water and a hydrocarbon

DEFINITION

Classification: 526/207

(under subclass 89) Subject matter wherein the specified additive contains water and a compound solely composed of carbon and hydrogen.

SEE OR SEARCH THIS CLASS, SUBCLASS:

239, 352.2, appropriate subclasses therein, for a process of polymerizing in the presence of a hydrocarbon.