Method for preparing low molecular weight polymers

Details Method for preparing low molecular weight polymers Method for preparing low molecular weight polymers

2006-05-19

2011-11-15

Jagannathan, Vasu (Department: 1764)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S288000, C525S242000, C525S319000, C556S431000, C528S015000, C528S019000

Reexamination Certificate

active

08058351

ABSTRACT:
A process for producing low molecular weight polymers, the process comprising partially hydrogenating an unsaturated polymer to form a partially hydrogenated polymer, and reacting the partially hydrogenated polymer with an acyclic alkene in the presence of a metathesis catalyst.

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