US PATENT SUBCLASS 526 / 905
POLYMERIZATION IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST IN PRESENCE OF HYDROGEN
Current as of:
June, 1999
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526 /
HD
SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
905
POLYMERIZATION IN PRESENCE OF TRANSITION METAL CONTAINING CATALYST IN PRESENCE OF HYDROGEN
DEFINITION
Classification: 526/905
Processes of polymerizing an ethylenically unsaturated monomer in the presence of elemental hydrogen and a catalyst containing a transition metal.
