Resin composition of a saponified ethylene vinyl acetate copolym

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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525183, C08L 2904, C08L 7700

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active

047957816

ABSTRACT:
A moldable resin composition comprising (1) a saponified ethylene/vinyl acetate copolymer having an ethylene content ranging from 20 to 80 mole % and a saponification degree of not less than 90%, and a polyamide resin containing terminal carboxyl (--COOH) and terminal amide (--CONRR') groups, wherein the number (A) of the terminal carboxyl groups and the number (B) of terminal amide groups satisfies the relationship: ##EQU1## wherein (R) is a hydrocarbyl group of 1 to 22 carbon atoms and R' is a hydrogen atom or a hydrocarbyl group of 1 to 22 carbon atoms.

REFERENCES:
patent: 3636136 (1972-01-01), Konopik
patent: 4347332 (1982-08-01), Odorzynski et al.
patent: 4427825 (1984-01-01), Degrassi et al.

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