Arylene sulfide copolymer production

Details Arylene sulfide copolymer production Arylene sulfide copolymer production

1974-12-03

1976-06-29

Cockeram, H.S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 791, 260823, C08G 7516

Patent

active

039666883

ABSTRACT:
Production of arylene sulfide copolymers comprising contacting under reaction conditions (a) a mixture of arylene sulfide polymers with (b) an organic amide and (c) optionally together with a small amount of an alkali metal sulfide. The resulting copolymers can be cured to products having high thermal stability and good chemical resistance. The cured or uncured products are useful in the production of coatings, films, molded objects, fibers, and the like.

REFERENCES:
patent: 3415889 (1968-12-01), Louthan
patent: 3607843 (1971-09-01), Vidaurri, Jr.

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