Superabsorbent crosslinked ampholytic ion pair copolymers

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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5263031, 526312, 5263295, 526341, 526342, 564281, 564291, 564295, C08F 2802

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050753991

ABSTRACT:
The present invention provides crosslinked ampholytic copolymers that are highly absorbent to aqueous electrolyte solutions. The polymers of the present invention comprises polymers formed by the copolymerization of an effective amount of each of the following components to produce a polymer which is highly absorbent to aqueous electrolyte solutions:

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