Polyamide/polyphenylene ether fibers and fiber-forming method

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United States of America Patent

PATENT NO 9090999
APP PUB NO 20130078465A1
SERIAL NO

13247344

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Abstract

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A fiber is prepared by melt extruding a composition including specific amounts of a polyamide and a polyphenylene ether along with a compatabilizer. Particular combinations produce fibers having a desirable combination of good tenacity and low denier per fiber. Compared to a fiber prepared from polyamide alone, the present fiber exhibits improved heat resistance and flame resistance.

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Patent Owner(s)

  • SABIC GLOBAL TECHNOLOGIES B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guise, Olivier Albany, US 2 8
Guo, Hua Selkirk, US 124 966
Lee, Jung Ah Rensselaer, US 38 760
Peters, Richard H Dalton, US 20 293
Ting, Sai-Pei Slingerlands, US 47 568

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