Poly(phenylene sulfide) resin composition

Details Poly(phenylene sulfide) resin composition Poly(phenylene sulfide) resin composition

1992-11-10

1994-02-15

Sellers, Robert E.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524425, C08L 8100

Patent

active

052867846

ABSTRACT:
A poly(phenylene sulfide) resin composition less liable to discoloration and exhibiting excellent ductilities is provided. The composition comprises a poly(phenylene sulfide) resin pre-cured in a non-oxidative, inert gas atmosphere and a fibrous glass reinforcement exhibiting a very low weight loss on heating. The poly(phenylene sulfide) resin has, before curing, a melt viscosity of greater than about 400 poises at 300.degree. C.

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patent: 3839301 (1974-10-01), Scoggins
patent: 4451601 (1984-05-01), Blackwell
patent: 4839411 (1989-06-01), Hoover et al.
patent: 4960813 (1990-10-01), Wadhwa et al.
patent: 4992497 (1991-02-01), Wright
patent: 5049446 (1991-09-01), Blackwell et al.

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