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...
Patent
1982-11-29
1984-03-13
Bleutge, John C.
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...
524493, 524494, 524496, 524505, 525 64, 525 69, 525 92, C08K 302, C08K 340, C08K 336
Patent
active
044368658
ABSTRACT:
A composition suitable for molding applications containing from about 25 to about 50 weight percent poly(arylene sulfide), from about 10 to about 30 weight percent reinforcing agent, from about 30 to about 60 weight percent fillers, from about 0 to about 3 weight percent colorant, from about 0.5 to about 2 weight percent of a processing aid and from about 0.5 to about 2 weight percent of a nitrogen-containing hydrogenated butadiene/styrene copolymer. A method for improving processability of a composition containing from about 25 to about 50 weight percent poly(arylene sulfide), from about 10 to about 30 weight percent reinforcing agent, from about 30 to about 60 weight percent of fillers, from 0 to about 3 weight percent colorant in which there is admixed with this composition a nitrogen-containing hydrogenated butadiene/styrene copolymer in the amount of about 0.5 to about 2 weight percent.
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Derwent Abstract 80584 n/44, Sep. 1981 (J56118456)
Bleutge John C.
Lilling Herbert J.
Phillips Petroleum Company
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