Method of rapidly dissolving polymers in water

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...

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528502, C08C 100

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active

045074704

ABSTRACT:
A method for rapidly dissolving particles of dry water soluble polymers or gums in water. A suspension of polymer particles is formed and subjected to conditions of high shear in a particle size reduction apparatus whereby the finely divided particles are forced into solution. Sufficient water is present that heat is dissipated and molecular degradation of the polymer is avoided.

REFERENCES:
patent: Re28474 (1974-07-01), Anderson et al.
patent: Re28576 (1975-10-01), Anderson et al.
patent: 3541062 (1967-03-01), Van Dierendonck
patent: 4113688 (1978-09-01), Pearson
Comitrol.RTM. Catalog--Urschel Laboratories, Inc.--Bulletin No. 706--Mar. 1973.

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