Polyphenylene sulfide composition and shaped articles made there

Details Polyphenylene sulfide composition and shaped articles made there Polyphenylene sulfide composition and shaped articles made there

1995-06-07

1997-08-05

Cain, Edward J.

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...

525 57, 525191, 525212, 525217, 525218, 525221, 525227, C08L 5300

Patent

active

056543581

ABSTRACT:
Disclosed are a polyphenylene sulfide composition having excellent impact characteristics, melt flow characteristics and flexibility which comprises, as indispensable components, (A) a polyphenylene sulfide, (B) an epoxy group-containing olefinic polymer, and (C) at least one elastomer selected from ethylene/propylene copolymers, ethylene/butene copolymers, ethylene/propylene/diene copolymers, hydrogenated styrene/butadiene/styrene block copolymers, copolymers of ethylene with a monomer selected from acrylic acid, methacrylic acid and alkyl esters and metal salts thereof, and polyamide elastomers; and a shaped article made from the polyphenylene sulfide composition.

REFERENCES:
patent: 4581411 (1986-04-01), Liang et al.
patent: 4748169 (1988-05-01), Izutsu et al.
patent: 4889893 (1989-12-01), Kobayashi et al.

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