Terpolymer useful as a scale inhibitor

Details Terpolymer useful as a scale inhibitor Terpolymer useful as a scale inhibitor

1992-07-21

1994-02-01

Hruskoci, Peter

Liquid purification or separation

Processes

Preventing, decreasing, or delaying precipitation,...

210698, 210699, 210701, 252180, 252181, 422 15, 422 17, C02F 514

Patent

active

052829766

ABSTRACT:
A novel terpolymer particularly useful as a scale inhibitor for aqueous systems is provided. The terpolymer preferably is derived from monomers of acrylic or methacrylic acid, vinyl acetate and/or vinyl alcohol, and sodium-1-allyloxy-2-hydroxypropyl sulfonate.

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Imai et al, "a Newly Developed Polymer to Inhibit Scale in Cooling Water Systems", Materials Performance, pp. 41-44, May 1989.

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