Rapidly dissolved water-soluble polymer composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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106191, 524 37, 524 38, 524 41, C08K 501

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043258611

ABSTRACT:
Water-soluble polymers are rapidly dissolved by employing a concentrate of (i) a water-soluble particulate polymer, (ii) a water-insoluble organic vehicle which is a non-solvent for the polymer, (iii) a nonionic surfactant agent having an HLB in the ranges of 3-5 and 9-13 and if necessary, a thickening agent.

REFERENCES:
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patent: 3624019 (1971-11-01), Anderson
patent: 3657182 (1972-04-01), Jolly
patent: 3736288 (1973-05-01), Stratta
patent: 3888945 (1975-06-01), Arndt
patent: 4029622 (1977-06-01), Keller
patent: 4052353 (1977-10-01), Scanley

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