Compositions of poly(phenylene ether) and polyester resins, whic

Details Compositions of poly(phenylene ether) and polyester resins, whic Compositions of poly(phenylene ether) and polyester resins, whic

1994-09-01

1996-02-06

Hamilton, III, Thomas

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, 524445, 524449, 524451, 524508, 525 92D, 525 92E, 525 92F, 525133, 525146, 525394, 525397, C08L 2718, C08L 6702, C08L 6900, C08L 7112

Patent

active

054896401

ABSTRACT:
Disclosed are compositions having the characteristic of improved heat distortion temperature for compositions comprising a poly(phenylene ether) resin, a polyester resin, a polycarbonate resin, a reinforcing filler, and a heat enhancing non-fibrous filler in combination with a poly(tetrafluoroethylene) resin. The compositions may further comprise at least one additive from the group consisting of impact modifiers, non-elastomeric polymers of an alkenyl aromatic compound and an additive package. The flow of such compositions can be further improved with the addition of an optional flow promoting terpene phenol material without significant loss of the physical properties.

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