Taiyo Nippon Sanso Corporation

Toho Kasei Co., Ltd.

Hirokazu Yamamoto

Toru Sakai

Katsunori Takada

Hirotaka Itami

Takafumi Nakagawa

Kentaro Miyoshi

Yasuhito Koda

Kazuya Ninomiya

Isamu Noguchi

Provided is a composite resin material that yields a resin molded body which has not only a low volume resistivity but also excellent electroconductivity and/or antistatic properties and whose volume resistivity is unlikely to be increased even when subjected to, for example, a washing treatment with ozone water. The composite resin material contains a polychlorotrifluoroethylene and carbon nanotubes and has an average particle diameter of 500 &#x3bc;m or smaller.

Composite resin material and molded body

An object of the present invention is to provide a resin material that yields a resin molded article which has not only a low volume resistivity but also excellent weldability and cleanliness and whose volume resistivity is unlikely to be increased even when subjected to an SPM cleaning treatment and the like. The present invention provides a composite resin material that contains a modified polytetrafluoroethylene and carbon nanotubes and has an average particle diameter of 500 &#x3bc;m or smaller.

Composite resin material and molded article

Growing community of inventors

Yamatokoriyama, Japan

Hirokazu Yamamoto