Preparation of lactone polymers using double metal cyanide catal

Details Preparation of lactone polymers using double metal cyanide catal Preparation of lactone polymers using double metal cyanide catal

1990-09-04

1991-07-16

Foelak, Morton

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

Synthetic resins

From carboxylic acid or derivative thereof

528358, C08G 6382

Patent

active

050326716

ABSTRACT:
Lactone monomers are polymerized using double metal cyanide compounds as catalysts to yield useful lactone polymers. Block or random copolymers of lactones and epoxides may also be prepared.

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