Title:
DISPERSANT FOR NANO-CARBON AND NANO-CARBON DISPERSION
Document Type and Number:
Japanese Patent JP2013136480
Kind Code:
A
Abstract:
To provide a carbon nanotube dispersant capable of adjusting dispersion that is excellent in heat resistance and retains dispersibility over a long term, and a dispersion containing the dispersant.
The nano-carbon dispersant comprises at least one compound represented by a formula (1): Ar-X-Y-Z (where Ar is a polycyclic aromatic hydrocarbon group such as anthracene and pyrene; X is a 1-21C hydrocarbon group or a direct bond; Y is O, NH, COO, CONH or a direct bond; Z is a polysaccharide such as cellulose, a biopolymer such as DNA, a polymer of a cyclic host molecule such as crown ether and cyclodextrin, or these molecules are optionally substituted) and a cholic acid or a salt thereof.
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Inventors:
MAKITA NAOHIRO
GOTO TAKEHITO
GOTO TAKEHITO
Application Number:
JP2011288570A
Publication Date:
July 11, 2013
Filing Date:
December 28, 2011
Export Citation:
Assignee:
CCI CORP
International Classes:
C01B31/02
Domestic Patent References:
| JP2008100895A | 2008-05-01 | |||
| JP2007182363A | 2007-07-19 | |||
| JP2009203118A | 2009-09-10 | |||
| JP2010195671A | 2010-09-09 | |||
| JP2009242556A | 2009-10-22 | |||
| JP2005213108A | 2005-08-11 | |||
| JP2010013312A | 2010-01-21 | |||
| JP2008019309A | 2008-01-31 | |||
| JP2009190940A | 2009-08-27 | |||
| JP2008037742A | 2008-02-21 |
Attorney, Agent or Firm:
Zentaro Hasebe
Sosuke Sato
Yasuyuki Yamada
Yoshihiro Kodama
Sosuke Sato
Yasuyuki Yamada
Yoshihiro Kodama