Supported monocyclopentadienyl zirconium catalyst

Details Supported monocyclopentadienyl zirconium catalyst Supported monocyclopentadienyl zirconium catalyst

1996-01-11

1997-08-26

Wu, David W.

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

Catalyst or precursor therefor

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

502103, 502117, 502152, 526129, 526160, 526901, 526943, C08F 442

Patent

active

056610980

ABSTRACT:
A catalyst prepared by firstly depositing a large amount of aluminoxane on a particulate support, then depositing a small amount of monocyclopentadienyl zirconium trihalide on the support. The catalyst is active for the polymerization of ethylene, optionally with a minor amount of other alpha olefins such as butene or hexene, particularly in a gas phase process.

REFERENCES:
patent: 4542199 (1985-09-01), Kaminsky et al.
patent: 4588790 (1986-05-01), Jenkins, III et al.
patent: 4808561 (1989-02-01), Welborn, Jr.
patent: 4935397 (1990-06-01), Chang
patent: 5055438 (1991-10-01), Canich
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5096867 (1992-03-01), Canich
patent: 5126301 (1992-06-01), Tsutsui et al.
patent: 5194532 (1993-03-01), Hefner et al.
patent: 5227440 (1993-07-01), Canich et al.
patent: 5240894 (1993-08-01), Burkhardt et al.
patent: 5324698 (1994-06-01), Ala-Huikku et al.
patent: 5446001 (1995-08-01), Gurtzgen

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