Title:
FLAKED GRAPHITE RESIN COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2014/034156
Kind Code:
A1
Abstract:
Provided is a flaked graphite resin composite material which has high dispersibility into resin, etc. and which can be handled easily. The present invention is a flaked graphite resin composite material in which flaked graphite and a resin are compounded. When the amount of methylene blue adsorption (μmol/g) per 1 g of the flaked graphite resin composite material is y, which is measured on the basis of the difference between the absorbance of a methanol solution of methylene blue in a concentration of 10 mg/L and the absorbance of a supernatant liquid obtained by injecting the flaked graphite resin composite material into the methanol solution of methylene blue and performing centrifugal separation thereto, and the BET specific surface area (m2/g) of the flaked graphite resin composite material is x, ratio y/x is 0.15 or more and the BET specific surface area is 25 m2/g or more.
Inventors:
NOZATO SHOJI (JP)
NAKASUGA AKIRA (JP)
YOSHITANI HIROSHI (JP)
NAKASUGA AKIRA (JP)
YOSHITANI HIROSHI (JP)
Application Number:
PCT/JP2013/053470
Publication Date:
March 06, 2014
Filing Date:
February 14, 2013
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C08L101/00; C01B31/04; C08F2/44; C08F292/00; C08K5/23; C08K7/00
Domestic Patent References:
| WO2012105344A1 | 2012-08-09 |
Foreign References:
| JP2009511415A | 2009-03-19 | |||
| JPH1095887A | 1998-04-14 | |||
| JP2012250892A | 2012-12-20 | |||
| US7659350B2 | 2010-02-09 |
Other References:
See also references of EP 2889334A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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