Epoxide-functionalized polyphenylene ethers and method of prepar

Details Epoxide-functionalized polyphenylene ethers and method of prepar Epoxide-functionalized polyphenylene ethers and method of prepar

1986-07-14

1988-03-22

Short, Patrica A.

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

Synthetic resins

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

525 65, 525 66, 525 68, 525396, 525397, 525423, 525430, 525534, 525905, C08L 7104, C08L 7102, C08L 7706, C08L 7710

Patent

active

047329378

ABSTRACT:
Epoxide-functionalized polyphenylene ethers, which may be prepared by the reaction of various acid-functionalized polyphenylene ethers with functionalized epoxides, are useful in the preparation of polyphenylene ether copolymers. These copolymers are, in turn, useful for the compatibilization of blends of polyphenylene ethers with such other polymers as polyesters and polyamides.

REFERENCES:
patent: 3375228 (1968-03-01), Holoch et al.
patent: 3639337 (1972-02-01), Klebe
patent: 4315086 (1982-02-01), Ueno
patent: 4338421 (1982-07-01), Masuyama
patent: 4600741 (1986-07-01), Aycock
patent: 4614773 (1986-09-01), Sugio
Chemical Abstracts, 81, 50602r (1974).

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