Title:
カーボンコイルを用いた導電性組成物およびその導電膜
Document Type and Number:
Japanese Patent JP5214166
Kind Code:
B2
Abstract:
To provide an electroconductive composition having both of electroconductivity and transparency in combination.
The conductive composition is composed with a resin and a conductive carbon constituted of at least carbon coils. The resin may be constituted of a resin with a fluorene skeleton (for example, a polyester type resin with a fluorene skeleton). The carbon coils are preferred to be constituted by carbon nano-coils. In such a composition containing carbon nano-coils, a ratio of the contained carbon nano-coils may be at least 40 wt.% per the total of the carbon coils. Also the ratio of the contained conductive carbon included may be 0.1-15 pts.wt. more or less per the resin of 100 pts.wt.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Masahiro Yamada
Shinichi Kawasaki
Hiroya Kakegawa
Yasuo Kita
Nakayama Kiman
Shinichi Kawasaki
Hiroya Kakegawa
Yasuo Kita
Nakayama Kiman
Application Number:
JP2007111368A
Publication Date:
June 19, 2013
Filing Date:
April 20, 2007
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
Osaka Prefectural University
Osaka City Industrial Research Institute
Osaka Prefectural University
Osaka City Industrial Research Institute
International Classes:
C08L101/00; C01B31/02; C08J5/18; C08K7/00; C08L67/00; H01B1/24
Domestic Patent References:
| JP2003524516A | ||||
| JP2004339499A | ||||
| JP2005062475A | ||||
| JP2005290288A |
Attorney, Agent or Firm:
Mitsuo Kata