Ionic metallocene catalyst compositions

Details Ionic metallocene catalyst compositions Ionic metallocene catalyst compositions

1999-06-17

2000-09-19

Bell, Mark L.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526160, 526943, 502103, 502152, 502117, C08F 444, C08F 402, C08F 460, B01J 3100, B01J 3700

Patent

active

061213950

ABSTRACT:
A polymerization process with ionic polymerization catalyst systems comprising a stable group 4 metal cation and bulky Group 13 metal or metalloid anion containing at least one fluorinated naphthyl or anthracenyl ligand useful for olefins, diolefins, or acetylenically unsaturated monomers, either alone or in combination with each other or with other polymerizable monomers is disclosed.

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