Aqueous dispersion of water-soluble polymer composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524457, 524459, 524460, C08F26104

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active

043806007

ABSTRACT:
An aqueous dispersion having good stability and fluidity, and a process for production thereof. The aqueous dispersion is produced by polymerizing (a) a specified amount of an ethylenically unsaturated monomer capable of forming a water-soluble polymer in (b) a specified amount of an aqueous solution containing a water-soluble polymer while adjusting the weight ratio of (a) to (b) to from 1:5 to 5:1.

REFERENCES:
patent: 4042529 (1977-08-01), Nimerick
patent: 4092287 (1978-05-01), Ito
patent: 4248754 (1981-02-01), Fox
patent: 4254003 (1981-03-01), Fox

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