Production method for conductive resin composition, and conductive resin composition

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United States of America Patent

PATENT NO 9978475
SERIAL NO

14371857

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Abstract

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Provided by the present invention is a conductive resin composition which has, by adding small amount of a carbon nanotube thereto, high conductivity and superior processability including moldability while keeping original physical properties owned by the thermoplastic resin itself. Provided is a method for producing a conductive resin composition, that is, a method for producing a conductive resin composition which contains a carbon nanotube and a thermoplastic resin, wherein the method contains following steps of (A) and (B); namely, (A) a step of mixing and dispersing the carbon nanotube, a solvent, and the thermoplastic resin, thereby obtaining a carbon nanotube resin mixture, and (B) a step of removing the solvent while kneading the carbon nanotube resin mixture. Provided further is a conductive resin composition obtained by the said production method.

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Patent Owner(s)

Patent OwnerAddress
DAINICHISEIKA COLOR & CHEMICALS MFG CO LTD7-6 NIHONBASHI BAKURO-CHO 1-CHOME CHUO-KU TOKYO 103-8383

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asakawa, Hisaki Chuo-ku, JP 1 2
Itoh, Takuma Chuo-ku, JP 1 2
Sakuta, Noritaka Chuo-ku, JP 3 2
Shibata, Masayuki Chuo-ku, JP 62 237

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