Liquid crystal polyester resin composition, connector, and method for producing liquid crystal polyester resin composition

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United States of America Patent

PATENT NO 9994771
SERIAL NO

14732099

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Abstract

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A liquid crystal polyester resin composition usable for molding a connector improved in dimensional stability is provided having a liquid crystal polyester and a platy inorganic filler. The platy inorganic filler has a primary particle having a ratio of particle diameter to thickness of 8 to 200, and the platy inorganic filler is contained in an amount of 50 to 250 parts by mass relative to 100 parts by mass of the liquid crystal polyester. A connector molded from the liquid crystal polyester resin composition is also provided. A method for producing a liquid crystal polyester resin composition includes a step of melt-kneading 100 parts by mass of a liquid crystal polyester with 50 to 250 parts by mass of a platy inorganic filler, the platy inorganic filler having a primary particle which has a ratio of particle diameter to thickness of 8 to 200.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITEDCHUO-KU TOKYO 104-8260

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hegi, Hiromitsu Ibaraki, JP 7 43

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