Title:
IONIC ORGANIC COMPOUND, PRODUCTION METHOD THEREFOR, AND CARBON NANOTUBE DISPERSANT COMPRISING SAID IONIC ORGANIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2011/052601
Kind Code:
A1
Abstract:
Provided are a novel ionic organic compound represented by general formula (I), which is effective as a carbon nanotube dispersant, and a method for producing said compound by means of simple processes. (In the formula, R1, R2, and R3 represent hydrogen or an alkyl group, A represents a linking moiety having one or more aromatic rings or a linking moiety comprising a cyclohexane ring, X represents an anion, and n is a number such that nX has a valence of -2.) The abovementioned compound is obtained by quaternizing (A) a cyclohexanediamide compound or an aromatic diamide compound having a (chloromethyl)benzamide group at both terminals and (B) an amine. The ionic organic compound thus obtained, as a CNT dispersant, can disperse, in an isolated manner, multi-layer or single-layer carbon nanotubes in water.
Inventors:
YOSHIDA MASARU (JP)
OHYAMA HARUMI (JP)
MATSUZAWA YOKO (JP)
OHYAMA HARUMI (JP)
MATSUZAWA YOKO (JP)
Application Number:
PCT/JP2010/068987
Publication Date:
May 05, 2011
Filing Date:
October 26, 2010
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
YOSHIDA MASARU (JP)
OHYAMA HARUMI (JP)
MATSUZAWA YOKO (JP)
YOSHIDA MASARU (JP)
OHYAMA HARUMI (JP)
MATSUZAWA YOKO (JP)
International Classes:
C07C237/38; C01B31/02; C07C231/12; C07C237/40; C07C303/40; C07C311/09; C09K23/18; C09K23/22
Domestic Patent References:
| WO2010027067A1 | 2010-03-11 | |||
| WO2009008486A1 | 2009-01-15 |
Foreign References:
| JP2008248224A | 2008-10-16 | |||
| JP2007099611A | 2007-04-19 | |||
| JP2004161696A | 2004-06-10 |
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