Polyphenylene ether-polyamide blends

Details Polyphenylene ether-polyamide blends Polyphenylene ether-polyamide blends

1987-08-25

1989-05-02

Ziegler, Jacob

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 68, 525420, 525905, C08L 7104, C08L 7700

Patent

active

048269336

ABSTRACT:
Thermoplastic blend compositions comprise a polyphenylene ether resin, a polyamide resin and a compatibilizing agent present in an amount sufficient to effect compatibilization of the polyphenylene ether resin and the polyamide resin. The compatibilizing agent comprises a compound selected from the group consisting of tetracarboxylic acids of aromatic and alicyclic compounds and dianhydride derivatives thereof, and halogen substituted phthalic anyhydrides.

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