Resin composition and molded article

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United States of America Patent

PATENT NO 8829130
SERIAL NO

13808039

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Abstract

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A resin composition including an aromatic polyether ketone resin (I), and a fluororesin (II), the fluororesin (II) being a copolymer of tetrafluoroethylene and a perfluoroethylenic unsaturated compound represented by the following formula (I):

description='In-line Formulae' end='lead'CF2═CF—Rf1  (1)description='In-line Formulae' end='tail'

wherein Rf1 represents —CF3 or—ORf2, and Rf2 represents a C1 to C5 perfluoroalkyl group; the composition containing the aromatic polyether ketone resin (I) and the fluororesin (II) at a mass ratio (I):(II) of 95:5 to 50:50; the fluororesin (II) being dispersed as particles in the aromatic polyether ketone resin (I) and having an average dispersed particle size of 3.0 μm or smaller.

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Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA UMEDA TWIN TOWERS SOUTH 1-13-1 UMEDA KITA-KU OSAKA-SHI OSAKA 5300001 ?5300001
TSINGHUA UNIVERSITYQINGHUA YUAN HAIDIAN DISTRICT BEIJING 100084 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masuda, Haruhisa Settsu, JP 38 310
Xie, Xuming Beijing, CN 5 15

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