Method for producing a polyolefin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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502119, 502128, 5261253, 5261254, 526351, C08F 4653, C08F 4655, C08F 1006

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055940790

ABSTRACT:
A method for producing a stereoregular polyolefin in the presence of a catalyst comprising a transition metal compound and an organometallic compound, which comprises polymerizing at least one olefin in the presence of a catalyst system comprising:

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patent: 5229476 (1993-07-01), Hara et al.
patent: 5244989 (1993-09-01), Hara et al.
Japanese Abstracts, Jul. 23, 1990, JP-A-187406.

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