.alpha.-olefin polymerization catalyst and process for producing

Details .alpha.-olefin polymerization catalyst and process for producing .alpha.-olefin polymerization catalyst and process for producing

1996-06-06

2000-10-17

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...

502125, 502115, 502120, 502103, 526142, B01J 3100

Patent

active

061331899

ABSTRACT:
An .alpha.-olefin polymerization catalyst which comprises:

REFERENCES:
patent: 4490513 (1984-12-01), Minami et al.
patent: 4507450 (1985-03-01), Kakogawa et al.
patent: 4693990 (1987-09-01), Hiroyuki et al.
patent: 4816433 (1989-03-01), Terano et al.
patent: 4839321 (1989-06-01), Murai et al.
patent: 4927797 (1990-05-01), Ewen
patent: 4952649 (1990-08-01), Kioka et al.
patent: 4990479 (1991-02-01), Ishimaru et al.
patent: 5130284 (1992-07-01), Terano et al.
patent: 5308818 (1994-05-01), Shamshoum et al.
patent: 5494872 (1996-02-01), Hosaka et al.
patent: 5498770 (1996-03-01), Hosaka et al.
patent: 5608018 (1997-03-01), Ebara et al.
Chadwick, John C., Van Kessel, Gerard M. M., and Sudmeijer, Olof. "Regio- and stereospecificity in propene polymerization iwth MgCl.sub.2 -supported Ziegler-Natta catalysts: effects of hydrogen and the external donor", 1297 Macromolecular Chemistry and Physics, vol. 196, (1995), May, No. 5, Huthig & Wepf Verlag, Zug, Switzerland, pp. 1431-1437.
WPI Abstract of JP-57-063310-A (corresponding to U.S. Pat. 4,952,649) (Date Uncertain).
WPI Abstract of JP-58-083006-A (Date Uncertain).
WPI Abstract of JP-61-078803-A (Date Uncertain).
WPI Abstract of JP-4-008709-A (corresponding to U.S. Pat. 5,130,284) (Date Uncertain).
WPI Abstract of JP-62-011706-A (Date Uncertain).
WPI Abstract of JP-6-256412-A (Date Uncertain).

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