US PATENT SUBCLASS 525 / 904
ACTIVATION OF PREFORMED POLYMER IN ABSENCE OR MONOMER, FOR SUBSEQUENT POLYMERIZATION THEREON (E.G., TRAPPED RADICALS)

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

904ACTIVATION OF PREFORMED POLYMER IN ABSENCE OR MONOMER, FOR SUBSEQUENT POLYMERIZATION THEREON (E.G., TRAPPED RADICALS)

DEFINITION

Classification: 525/904

ACTIVATION OF PREFORMED POLYMER IN ABSENCE OF MONOMER, FOR SUBSEQUENT POLYMERIZATION THEREON (E.G., TRAPPED RADICALS):

Subject matter under Class 525 which involves the activation of a preformed polymer, in the absence of a monomer, for subsequent polymerization therein.