Polyphenylene ether resin-containing compositions containing hig

Details Polyphenylene ether resin-containing compositions containing hig Polyphenylene ether resin-containing compositions containing hig

1993-11-08

1995-10-24

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524410, 524412, 524471, 525132, C08K 5523, C08K 503

Patent

active

054610966

ABSTRACT:
There are disclosed polyphenylene ether resin-based compositions containing high molecular weight polyethylene resin and polyphenylene ether flame-retarded resins which have been rendered non-dripping through the inclusion of a drip-inhibiting amount of high molecular weight polyethylene resin. Still more particularly, there are disclosed flame retardant modified polyphenylene ether resins, such as those containing high impact polystyrene, rendered non-dripping through the inclusion of a drip-inhibiting amount of high molecular weight polyethylene resin which has a weight-average molecular weight (M.sub.w) of greater than about 100,000.

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