Title:
COMPOSITION FOR ELECTRICALLY CONDUCTIVE FILM FORMATION USE, AND METHOD FOR PRODUCING ELECTRICALLY CONDUCTIVE FILM USING SAME
Document Type and Number:
WIPO Patent Application WO/2016/031404
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a composition for electrically conductive film formation use, from which an electrically conductive film that does not undergo the occurrence of defects and has excellent electrical conductivity can be formed; and a method for producing an electrically conductive film using the composition for electrically conductive film formation use. The present invention relates to: a composition for electrically conductive film formation use, which contains at least copper (II) oxide nanoparticles and a polyol-type organic solvent having a boiling point of 190 to 340ºC, wherein the ratio of an absorbance of the composition as measured at a wavelength of 400 nm with a spectrophotometer to an absorbance of the composition as measured at a wavelength of 600 nm with the spectrophotometer meets the requirement expressed by formula 1 shown below; and a method for producing an electrically conductive film using the composition for electrically conductive film formation use.
Formula 1: 5 > α1/α2 > 3
In formula 1, α1 represents an absorbance of the composition as measured at a wavelength of 400 nm and α2 represents an absorbance of the composition as measured at a wavelength of 600 nm.
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Inventors:
SASADA MISATO (JP)
MATSUMOTO HIDEKI (JP)
MATSUMOTO HIDEKI (JP)
Application Number:
PCT/JP2015/069928
Publication Date:
March 03, 2016
Filing Date:
July 10, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09D201/00; C09D7/12; C09D171/02; C23C18/14; H01B1/20; H01B13/00; H05K3/10; H05K3/12
Foreign References:
| JP2014148633A | 2014-08-21 | |||
| JP2014116315A | 2014-06-26 | |||
| JP2014067617A | 2014-04-17 | |||
| JP2010135140A | 2010-06-17 | |||
| JP2004155638A | 2004-06-03 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
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