Resin composition excellent in stability to face impact

Details Resin composition excellent in stability to face impact Resin composition excellent in stability to face impact

2004-09-17

2009-10-20

Mullis, Jeffrey C (Department: 1796)

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...

C524S505000, C525S088000, C525S09200D, C525S09200D, C525S098000

Reexamination Certificate

active

07605204

ABSTRACT:
A polyamide-polyphenylene ether based resin composition containing 1 to 20 mass ppm of copper and 0.1 to 2 mass % of titanium dioxide and/or carbon black, wherein a dispersed phase containing polyphenylene ether or polyphenylene ether and a partially hydrogenated block copolymer dispersed in the polyamide has a ratio of a volume average particle diameter to a number average particle diameter of the range of 2.0 to 5.0, and the polyphenylene ether in the resin composition has a weight average molecular weight of the range of 45,000 to 65,000.

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Supplementary European Search Report issued in corresponding European Patent Application No. 04787903.6.

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