Method of producing polymers of amido-sulfonic acid monomers wit

Details Method of producing polymers of amido-sulfonic acid monomers wit Method of producing polymers of amido-sulfonic acid monomers wit

1985-09-10

1989-03-14

Henderson, Christopher

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

26433111, 526 88, 526287, C08F 200, C08F 2802

Patent

active

048125440

ABSTRACT:
A method for producing homopolymers and copolymers from amido-sulfonic acid or salt containing monomers in the presence of high energy mechanical mixing utilizing a final stage polymerization temperature of from about 200.degree. F. to below the degradation temperature of the monomer. The process produces a solid homopolymer or copolymer which can be utilized as fluid loss agents.

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