Title:
DISPERSANT COMPOSITION FOR CARBON NANOTUBES
Document Type and Number:
WIPO Patent Application WO/2020/208800
Kind Code:
A1
Abstract:
The present invention relates to a dispersant composition for carbon nanotubes which comprises: a copolymer comprising constituent unit A represented by general formula (1) and constituent unit B represented by general formula (2); and a solvent. In the formulae, R1, R2, R3, R5, R6, and R7 are the same or different and each represent a hydrogen atom, a methyl group, or an ethyl group, R4 represents a hydrocarbon group having 8-30 carbon atoms, R8 represents a linear or branched alkylene group having 2 or 3 carbon atoms, X1 represents an oxygen atom or NH, X2 represents an oxygen atom, p is a number of 1-8, and R9 represents a hydrogen atom, a methyl group, or an ethyl group.
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Inventors:
ITOI AKITO
KINOSHITA YUTARO
HIRAISHI ATSUSHI
YANO TAKAHIRO
KOYAMA AKIHIRO
KINOSHITA YUTARO
HIRAISHI ATSUSHI
YANO TAKAHIRO
KOYAMA AKIHIRO
Application Number:
PCT/JP2019/015909
Publication Date:
October 15, 2020
Filing Date:
April 12, 2019
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C08L33/04; C08F220/28; C08K3/04; C08K7/00; H01M4/133; H01M4/525; H01M4/62
Domestic Patent References:
| WO2018061622A1 | 2018-04-05 |
Foreign References:
| JP2019046796A | 2019-03-22 | |||
| JP2017091859A | 2017-05-25 | |||
| JP2014135275A | 2014-07-24 | |||
| JP2015135773A | 2015-07-27 | |||
| JP2018197341A | 2018-12-13 | |||
| JP2016177925A | 2016-10-06 |
Attorney, Agent or Firm:
IKEUCHI & PARTNERS (JP)
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