Water dissipatable polyesters

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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Details

260 292E, 528291, 528292, C08G 6368

Patent

active

043049001

ABSTRACT:
Disclosed are linear, water-dissipatable polyesters and polyesteramides derived from at least one dicarboxylic acid, at least one glycol of which at least 85 mole percent is a polyoxyethylene glycol, and a disulfonamido compound. The polyesters may also contain an unsaturated acid and a difunctional hydroxycarboxylic acid, an aminocarboxylic acid or a diamine. Such polymers are especially useful as adhesives, coatings, films, textile sizes and the like.

REFERENCES:
patent: 3546180 (1970-12-01), Caldwell et al.
patent: 4145469 (1979-03-01), Newkirk et al.
patent: 4156073 (1979-05-01), Login

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