Supported polymerization catalyst

Details Supported polymerization catalyst Supported polymerization catalyst

1988-12-02

1992-06-23

Smith, Edward J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526116, 526119, 5263486, 526352, C08F 4626, C08F 1002

Patent

active

051244187

ABSTRACT:
An olefin polymerization catalyst comprising (a) a supported transition metal containing component comprising the support treated with at least one metallocene and at least one non-metallocene transition metal compound, and a cocatalyst comprising an alumoxane and an organometallic compound of a metal of Groups IA, IIA, IIB, or IIIA of the Periodic Table.

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