Process for preparing polyphenylene oxide copolymers

Details Process for preparing polyphenylene oxide copolymers Process for preparing polyphenylene oxide copolymers

1978-05-09

1980-06-10

Lee, Lester L.

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

Synthetic resins

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

525132, 525392, 528205, 528215, 528216, 528217, C08G 6544, C08G 6548

Patent

active

042074061

ABSTRACT:
A process for preparing copolymers of polyphenylene oxide employing a manganese (II) chelate catalyst is disclosed as well as grafted copolymers thereof.

REFERENCES:
patent: 3219626 (1965-11-01), Blanchard et al.
patent: 3220979 (1965-11-01), McNelis
patent: 3257357 (1966-06-01), Stamatoff
patent: 3257358 (1966-06-01), Stamatoff
patent: 3306874 (1967-02-01), Hau
patent: 3306875 (1967-02-01), Hay
patent: 3337499 (1967-08-01), Bussink et al.
patent: 3342892 (1967-09-01), Laakso et al.
patent: 3356761 (1967-12-01), Fox
patent: 3382212 (1968-05-01), Price et al.
patent: 3383435 (1968-05-01), Cizek
patent: 3384619 (1968-03-01), Hori et al.
patent: 3440217 (1969-04-01), Faurote et al.
patent: 3442885 (1969-05-01), Wieden et al.
patent: 3444133 (1969-05-01), Behr et al.
patent: 3455880 (1969-07-01), Kobayashi et al.
patent: 3573257 (1971-03-01), Nakashio et al.
patent: 3787361 (1974-01-01), Nakashio et al.
patent: 3956242 (1976-05-01), Olander

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