Polymers from hydroxy acids and polycarboxylic acids

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

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528271, C08G 6306

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active

052063410

ABSTRACT:
Copolymers from a hydroxy acid and a polycarboxylic component, method of preparation thereof, and use thereof are provided.

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English Translation of Japanese 4-13710.
PCT/US91/06299 to E. I. DuPont de Nemours and Company.

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