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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 (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
NAKASUGA, Akira (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
YOSHITANI, Hiroshi (2-1, Hyakuyama, Shimamoto-cho, Mishima-gu, Osaka 21, 〒6180021, JP)
Application Number:
JP2013/053470
Publication Date:
March 06, 2014
Filing Date:
February 14, 2013
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO., LTD. (4-4 Nishitemma 2-chome, Kita-ku Osaka-sh, Osaka 65, 〒5308565, JP)
International Classes:
C08L101/00; C01B31/04; C08F2/44; C08F292/00; C08K5/23; C08K7/00
Domestic Patent References:
WO2012105344A12012-08-09
Foreign References:
JP2009511415A2009-03-19
JPH1095887A1998-04-14
JP2012250892A2012-12-20
US7659350B22010-02-09
Other References:
See also references of EP 2889334A4
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (Chuo Odori FN Bldg, 3-8 Tokiwamachi 1-chome, Chuo-ku, Osaka-sh, Osaka 28, 〒5400028, JP)
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