Wholly aromatic liquid crystal polyester resin compound with improved heat resistance, and preparation method thereof

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United States of America Patent

PATENT NO 8778220
APP PUB NO 20120193571A1
SERIAL NO

13498720

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Abstract

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Disclosed are a wholly aromatic liquid crystal polyester resin compound and a preparation method thereof. The disclosed wholly aromatic liquid crystal polyester resin compound comprises a wholly aromatic liquid crystal polyester resin having a high melting point, and an inorganic filler having a high thermal conductivity. In addition, the disclosed wholly aromatic liquid crystal polyester resin compound can be prepared by using a twin screw extruder having a barrel temperature of 350 to 450° C.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN WOTE ADVANCED MATERIALS CO LTDNANSHAN DISTRICT SHENZHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Mahn Jong Daejeon, KR 18 174
Lee, Jin Kyu Busan, KR 164 1972
Lee, Myung Se Daejeon, KR 5 69
Lee, Youn Eung Daejeon, KR 14 90
Shin, Young Hak Daejeon, KR 6 85

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