Carbon nanotube dispersion liquid and conductive film

Title:

Carbon nanotube dispersion liquid and conductive film

Document Type and Number:

Japanese Patent JP6326834

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a carbon nanotube dispersion useful for producing a conductive layer excellent in conductivity and flexibility, and to provide a conductive film obtained by using the dispersion.SOLUTION: The carbon nanotube dispersion contains: carbon nanotubes whose average diameter (Av) and diameter standard deviation (σ) satisfy a relational expression 0.20<3σ/Av<0.60; and a conductive polymer obtained by combining two or more components. The conductive film includes a conductive layer formed by applying the carbon nanotube dispersion to a substrate.

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Inventors:

Aoi Yamago
Akihiko Yoshihara

Application Number:

JP2014017674A

Publication Date:

May 23, 2018

Filing Date:

January 31, 2014

Export Citation:

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Assignee:

Zeon Corporation

International Classes:

C08L101/12; C01B32/152; C08J7/04; C08K3/04; C08L65/00; H01B1/24; H01B5/14

Domestic Patent References:

JP2008050391A
JP2007268319A

Foreign References:

WO2013133226A1
WO2013080912A1
WO2010008046A1

Attorney, Agent or Firm:

Kenji Sugimura
Kazuyuki Tomita
Yuta Terashima

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