Water dispersible polyester compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525443, 528288, 528289, 528293, 528296, C08F28300, C08G 6376, C08L 6300

Patent

active

043944906

ABSTRACT:
Water soluble polyester compositions which, upon cure, are water insoluble. These water-based polyesters are made utilizing hydantoin compounds with salts of a compound containing a sulfo acid group therein. Such compositions are useful as coatings, paints, and the like and eliminate any recovery problems or toxicity problems normally related with many organic solvents.

REFERENCES:
patent: 4088619 (1978-05-01), Holzrichter
patent: 4102867 (1978-07-01), Penton et al.
patent: 4130520 (1978-12-01), Thomas et al.
patent: 4150217 (1979-04-01), Noonan et al.
patent: 4180612 (1979-12-01), Pauze et al.
patent: 4291153 (1981-09-01), Noonan et al.
patent: 4309529 (1982-01-01), Wendling

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