Reinforced polyphthalamide/poly(phenylene ether) composition

Disclosed herein is a reinforced composition comprising: 70 to 90 weight percent (wt%) of a compatibilized blend of polyamide 66, a polyphthalamide/aliphatic polyamide copolymer and a poly(phenylene ether) wherein said compatibilized blend is formed from a mixture of the polyamide 66, polyphthalamid...

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Bibliographic Details
Main Authors HAGENAARS ARNO C, FARRELL TONY, GRCEV SNEZANA
Format Patent
LanguageChinese
English
Published 04.05.2016
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Disclosed herein is a reinforced composition comprising: 70 to 90 weight percent (wt%) of a compatibilized blend of polyamide 66, a polyphthalamide/aliphatic polyamide copolymer and a poly(phenylene ether) wherein said compatibilized blend is formed from a mixture of the polyamide 66, polyphthalamide/aliphatic polyamide copolymer, polyphenylene ether, and a functionalizing agent; and 10 to 30 wt% of talc, wollastonite, clay or a combination thereof, wherein the polyphthalamide/aliphatic polyamide copolymer has a melting point of 270 to 290 DEG C and a glass transition temperature of 75 to 95 DEG C and the copolymer is present in an amount of 15 to 30 weight percent based on the total weight of the composition.
Bibliography:Application Number: CN201480051073