Composition and process for friction loss reduction

Details Composition and process for friction loss reduction Composition and process for friction loss reduction

1988-11-14

1990-07-31

Garvin, Patrick P.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

502125, 502126, 5263485, C08F 464, C08F 468

Patent

active

049451421

ABSTRACT:
A catalyst and method is provided for the production of ultra-high molecular weight polymers characterized as having an inherent viscosity of above 12.0 by contacting ethylenically unsaturated monomers with a dual electron donor catalyst under polymerization conditions.

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