Title:
CARBON NANOTUBE LIQUID DISPERSION, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/087837
Kind Code:
A1
Abstract:
Provided are: a CNT liquid dispersion in which a nano carbon material is dispersed, wherein the nano carbon material contains long components each having a size of longer than 105 μm in a reduced amount and also contains fiberize CNT assemblies in a large amount; and a method for producing the CNT liquid dispersion. The CNT liquid dispersion is characterized by containing a dispersion medium and a nano carbon material dispersed in the dispersion medium and composed of carbon nanotubes, wherein 98% or more of components of the nano carbon material have lengths of 1 to 105 μm inclusive and also have an average aspect ratio of 100 to 20000 inclusive.
Inventors:
FURUZONO TOMOHIRO (JP)
KOMUKAI TAKUJI (JP)
KOMUKAI TAKUJI (JP)
Application Number:
PCT/JP2018/039139
Publication Date:
May 09, 2019
Filing Date:
October 22, 2018
Export Citation:
Assignee:
NITTA CORP (JP)
International Classes:
B02C7/00; C01B32/174; H01B1/24; H01B13/00
Domestic Patent References:
| WO2012060454A1 | 2012-05-10 |
Foreign References:
| JP2011517009A | 2011-05-26 | |||
| JP2014500212A | 2014-01-09 | |||
| JP2012240889A | 2012-12-10 | |||
| JP2015013772A | 2015-01-22 | |||
| JP2016094323A | 2016-05-26 | |||
| JP2017065964A | 2017-04-06 | |||
| JPS5924103B2 | 1984-06-07 | |||
| JP2017065964A | 2017-04-06 |
Other References:
See also references of EP 3705454A4
Attorney, Agent or Firm:
DORAIT IP LAW FIRM (JP)
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