Process for preparing arylene sulfide copolymers

Details Process for preparing arylene sulfide copolymers Process for preparing arylene sulfide copolymers

1990-12-24

1993-11-30

Foelak, Morton

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

Synthetic resins

From ketone or ketene reactant

528244, 528265, 528389, 528391, C08G 7502, C08G 7510, C08G 7520

Patent

active

052666743

ABSTRACT:
An arylene sulfide copolymer and a process for preparing same by contacting a mixture of two structurally different dihaloromatic compounds, at least one organic amide, at least one sulfur-containing compound, and water, and continuous long fiber reinforced plastics containing arylene sulfide copolymer as the polymer matrix or containing arylene sulfide copolymer in a thermoplastic resin matrix.

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