The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2019
Filed:
Sep. 02, 2011
Nobuhiko Inui, Osaka, JP;
Daisuke Mukohata, Osaka, JP;
Mitsuru Naruta, Osaka, JP;
Kensuke Tsumura, Osaka, JP;
Kazuhiro Sawa, Osaka, JP;
Katsunori Takahashi, Osaka, JP;
Koji Taniguchi, Osaka, JP;
Nobuhiko Inui, Osaka, JP;
Daisuke Mukohata, Osaka, JP;
Mitsuru Naruta, Osaka, JP;
Kensuke Tsumura, Osaka, JP;
Kazuhiro Sawa, Osaka, JP;
Katsunori Takahashi, Osaka, JP;
Koji Taniguchi, Osaka, JP;
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Abstract
Provided is a resin composite material in which a carbon material with a graphene structure is dispersed in a synthetic resin and which has a high mechanical strength and a low linear expansion coefficient and a method for producing the resin composite material. A resin composite material contains a synthetic resin and a carbon material with a graphene structure dispersed in the synthetic resin, wherein the synthetic resin is grafted onto the carbon material and the grafting ratio thereof onto the carbon material is 5% to 3300% by weight. A method for producing a resin composite material includes the steps of: preparing a resin composite containing a synthetic resin and a carbon material with a graphene structure dispersed in the synthetic resin; and grafting the synthetic resin onto the carbon material concurrently with or after the step of preparing the resin composite.