Polymerization process for carboxyl containing polymers utilizin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526209, 526220, 526225, 526236, 5263171, 5263182, 5263183, 5263185, C08F 208, C08F 226, C08F 228

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046925023

ABSTRACT:
Olefinically unsaturated carboxylic acid monomers containing at least one activated carbon to carbon olefinic double bond and at least one carboxyl group, such as acrylic acid, are polymerized in an organic media in the presence of free radical forming catalysts and at least one oil soluble ionic surface active agent selected from the group consisting of:
(a) anionic surface active agents of the formula:

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