Polymerization catalysts and processes therefor

Details Polymerization catalysts and processes therefor Polymerization catalysts and processes therefor

1998-03-30

1999-08-03

Smith, Edward J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

502117, 526352, C08F 4602, C08F 1002

Patent

active

059326700

ABSTRACT:
Novel catalyst systems which comprise 2-pyridine carboxaldimine nickel dihalide complexes can be used with an organoaluminum cocatalyst in slurry oligomerization or polymerization processes to oligomerize or polymerize mono-1-olefins and, optionally a higher alpha-olefin comonomer, to produce low molecular weight polymers or synthetic oils.

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Organometallics 1997 (vol. 16, pp. 384-391) (Crociani et al.).

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