Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shaotian Wang0
Date of Patent
March 1, 2005
0Patent Application Number
106000380
Date Filed
June 20, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A multi-catalyst system is disclosed. The catalyst system comprises catalyst A and catalyst B. Catalyst A comprises a supported bridged indenoindolyl transition metal complex. Catalyst B comprises a supported non-bridged indenoindolyl transition metal complex. The catalyst system of the invention produces polyolefins which have bi- or multi-modal molecular weight distribution.
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