Olefin polymerization using aluminoxane/chromium catalysts

Details Olefin polymerization using aluminoxane/chromium catalysts Olefin polymerization using aluminoxane/chromium catalysts

1993-01-25

2000-02-29

Caldarola, Glenn

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526129, 526156, 526160, 526165, 526 86, C08F 444, C08F 200

Patent

active

060310553

ABSTRACT:
A method of controlling the molecular weight distribution of a polyalpha-olefin during polymerization, comprising changing the aluminoxane to chromium ratio of a polymerization catalyst comprising chromium and at least one aluminoxane to thereby adjust the molecular weight distribution.

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Billmeyer, Textbook of Polymer Science, Third Edition, (1984), pp. 16-18.

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