Preparation of aqueous solutions of copolymers of dicarboxylic a

Details Preparation of aqueous solutions of copolymers of dicarboxylic a Preparation of aqueous solutions of copolymers of dicarboxylic a

1986-03-03

1987-04-21

Henderson, Christopher

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526 93, C08F 216

Patent

active

046597930

ABSTRACT:
Very small amounts of certain metal ions promote copolymerization of aliphalic dicarboxylic acids with .alpha.,.beta.-ethylentically unsaturated monomers in an aqueous solution system maintained at a given pH range, whereby the amount of unreacted dicarboxylic acid monomer is significantly reduced while control of molecular weight of the resulting compolymers is maintained.

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