Olefin polymerization catalyst

Details Olefin polymerization catalyst Olefin polymerization catalyst

1995-06-02

1998-02-03

Teskin, Fred

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

Catalyst or precursor therefor

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

502103, 502132, 502153, 526128, 526129, 526151, 526153, 526160, 526162, 526165, C08F 4642

Patent

active

057144265

ABSTRACT:
In accordance with the present invention, there are provided ethylene copolymers composed of structural units (a) derived from ethylene and structural units (b) derived from .alpha.-olefin of 3.about.20 carbon atoms, said ethylene copolymers having of 0.1.about.10 dl/g, average molecular weight (Mn) as measured by GPC of 1.2.about.4, and MFR.sub.2 under a load of 2.16 kg at 190.degree. C. of 8.about.50, and being narrow in molecular weight distribution and excellent in flowability.

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