High ARC tracking-index poly(phenylene oxide)-liquid crystalline poly

High ARC tracking-index poly(phenylene oxide)-liquid crystalline poly

This invention relates to novel blends of poly(phenylene oxide), liquid crystalline polymers, and non-conductive fillers, and in particular, to such blends having improved combinations of high arc tracking-index, good toughness and good cosmetic appearance. Blends of theremotropic liquid crystalline...

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Hauptverfasser: Soelch, Richard Robert, Cottis, Steve G
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creator Soelch, Richard Robert
Cottis, Steve G
description This invention relates to novel blends of poly(phenylene oxide), liquid crystalline polymers, and non-conductive fillers, and in particular, to such blends having improved combinations of high arc tracking-index, good toughness and good cosmetic appearance. Blends of theremotropic liquid crystalline polymers and unfunctionalized poly(phenylene oxides) and a non-conductive filler, in which the dispersed phase domain size preferably is relatively small and present in discrete particles. These blends have excellent comparative tracking index and can be used as molded articles in electronics or electrical applications.
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I. du Pont de Nemours and Company</creatorcontrib><description>This invention relates to novel blends of poly(phenylene oxide), liquid crystalline polymers, and non-conductive fillers, and in particular, to such blends having improved combinations of high arc tracking-index, good toughness and good cosmetic appearance. Blends of theremotropic liquid crystalline polymers and unfunctionalized poly(phenylene oxides) and a non-conductive filler, in which the dispersed phase domain size preferably is relatively small and present in discrete particles. 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I. du Pont de Nemours and Company</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Soelch, Richard Robert</au><au>Cottis, Steve G</au><aucorp>E. I. du Pont de Nemours and Company</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High ARC tracking-index poly(phenylene oxide)-liquid crystalline poly</title><date>2002-08-27</date><risdate>2002</risdate><abstract>This invention relates to novel blends of poly(phenylene oxide), liquid crystalline polymers, and non-conductive fillers, and in particular, to such blends having improved combinations of high arc tracking-index, good toughness and good cosmetic appearance. Blends of theremotropic liquid crystalline polymers and unfunctionalized poly(phenylene oxides) and a non-conductive filler, in which the dispersed phase domain size preferably is relatively small and present in discrete particles. These blends have excellent comparative tracking index and can be used as molded articles in electronics or electrical applications.</abstract><oa>free_for_read</oa></addata></record>
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title High ARC tracking-index poly(phenylene oxide)-liquid crystalline poly
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