Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1992-01-27
1993-08-03
Schoter, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526160, 526352, 5263484, 502152, C08F 452, C08F 1002
Patent
active
052329992
ABSTRACT:
The compound (Cp*.sub.2 YCl).sub.2 wherein Cp* is pentamethylcyclopentadienyl and its preparation and use for the polymerization of olefins is disclosed.
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Conroy Brian K.
Farmer Kenneth R.
Pettijohn Ted M.
Bowman Edward L.
Phillips Petroleum Company
Schoter Joseph L.
Wu David
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