PAEK/PAES compositions

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United States of America Patent

PATENT NO 9777156
APP PUB NO 20150259531A1
SERIAL NO

14441421

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Abstract

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A composition [composition (C)] comprising from 1 to 90% by weight (wt. %) of at least one poly(aryl ether ketone) [(PAEK) polymer, herein after], from to 25 wt. % of at least one polyphenylsulfone polymer [(PPSU) polymer, herein after], from 1 to 90% wt. % of at least one poly(aryl ether sulfone) polymer [(P1) polymer, herein after], selected from a group consisting of at least one high temperature poly(aryl ether sulfone) polymer [(PAESHT) polymer, herein after] and at least one polyethersulfone polymer [(PESU) polymer, herein after]; from 0 to 50% wt. % of at least one reinforcing filler, and wherein all % are based on the total weight of the composition (C).

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Patent Owner(s)

Patent OwnerAddress
SOLVAY SPECIALTY POLYMERS USA LLC4500 MCGINNIS FERRY ROAD ALPHARETTA GA 30005-3914

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
El-Hibri, Mohammad Jamal Atlanta, US 98 453
Gautam, Keshav Duluth, US 10 39
Khan, Ahmed Alpharetta, US 8 17

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