Olefin polymerization catalyst component, olefin polymerization

Details Olefin polymerization catalyst component, olefin polymerization Olefin polymerization catalyst component, olefin polymerization

1989-09-14

1992-02-25

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Plural component system comprising a - group i to iv metal...

502110, 502117, 556179, 526160, 526153, C08F 464, C08F 468, C08F 469

Patent

active

050913522

ABSTRACT:
In accordance with the present invention, there are provided olefin polymerization catalyst components comprising an organoaluminum oxy-compound having less than 10% in terms of Al atom of Al component dissolving in benzene kept at 60.degree. C., and olefin polymerization catalyst containing said olefin polymerization catalyst components. The olefin polymerization catalysts have excellent polymerization activities, and are capable of giving olefin (co)polymers having a narrow molecular weight distribution and a narrow composition distribution.

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H. Sinn et al., Institute for Technical and Macromolecular Chemistry, University of Hamburg, "Some New Results on Methyl-Aluminoxane".

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