US PATENT SUBCLASS 526 / 921
TIME CYCLE USED IN ADDITION POLYMERIZATION PROCESS CONTROL
Current as of:
June, 1999
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526 /
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SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
921
TIME CYCLE USED IN ADDITION POLYMERIZATION PROCESS CONTROL
DEFINITION
Classification: 526/921
TIME CYCLE USED IN ADDITION POLYMERIZATION PROCESS CONTROL:
Processes of polymerizing an ethylenically unsaturated monomer wherein the polymerization process is controlled as a function of time.