High temperature semicrystalline poly(aryl ether ketone) copolymers

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United States of America

PATENT NO 12180336
APP PUB NO 20230203246A1
SERIAL NO

18118184

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Abstract

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Compositions and methods for a semicrystalline poly(aryl ether ketone) copolymers incorporating 2-benzimidazolinone and 4,4′-biphenol as comonomer units with 4,4′-dihalobenzophenone are described herein. The copolymers have advantageous properties, particularly in terms of high glass transition temperatures (Tg), high melting temperatures (Tm), crystallinity and chemical resistance. The copolymers are suitable for manufacturing high temperature and chemical resistance molded systems and other articles of manufacture via injection molding, extrusion, compression molding, coating, and additive manufacturing.

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Patent Owner(s)

Patent OwnerAddress
HT MATERIALS CORPORATION21 STABLEGATE DRIVE CLIFTON PARK NY 12065

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, YiFeng Clifton Park, US 70 188

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