Process for making acrylamido methane sulfonic acid polymers

Details Process for making acrylamido methane sulfonic acid polymers Process for making acrylamido methane sulfonic acid polymers

1987-10-26

1989-01-03

Henderson, Christopher

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

Synthetic resins

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

525353, C08F 836

Patent

active

047957891

ABSTRACT:
A method of introducing acrylamido methane sulfonic acid groups into acrylic acid or methacrylic acid polymers which comprises reacting the carboxylic acid groups in such polymers with from 2-100 mole % of an ammonia, formaldehyde and a water-soluble bisulfite mixture.

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"The HLB System a Time Saving Guide to Emulsifier Selection", ICI Americas Inc., 3/80.

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