Title:
DISPERSION LIQUID, CONDUCTIVE FILM AND METHOD FOR PRODUCING SAME, ELECTRODE, AND SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2020/158507
Kind Code:
A1
Abstract:
The present invention provides a dispersion liquid which is able to improve the coatability (wettability) with respect to a base material, and which is thus capable of forming a conductive film that exhibits high adhesion to a base material. A dispersion liquid according to the present invention contains (A) a carbon material, (B) a condensation product of an aromatic sulfonic acid compound, a hydroxyphenolic compound and an aldehyde compound, and (C) a solvent.
Inventors:
YOSHIWARA AKIHIKO (JP)
OOTA RYUJI (JP)
OOTA RYUJI (JP)
Application Number:
PCT/JP2020/001921
Publication Date:
August 06, 2020
Filing Date:
January 21, 2020
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L61/04; C08K3/04; H01B1/24; H01B13/00; H01L51/46
Domestic Patent References:
| WO2012042917A1 | 2012-04-05 | |||
| WO2011108175A1 | 2011-09-09 | |||
| WO2015156293A1 | 2015-10-15 | |||
| WO2005031204A2 | 2005-04-07 | |||
| WO2013042482A1 | 2013-03-28 | |||
| WO2015115102A1 | 2015-08-06 | |||
| WO2006011655A1 | 2006-02-02 |
Foreign References:
| JP2017160326A | 2017-09-14 | |||
| CS214121B1 | 1982-04-09 | |||
| US3219607A | 1965-11-23 | |||
| CN101274831A | 2008-10-01 | |||
| CN102924020A | 2013-02-13 | |||
| JP2009163959A | 2009-07-23 | |||
| JP2013199419A | 2013-10-03 | |||
| JP2014049631A | 2014-03-17 | |||
| JP2015046583A | 2015-03-12 | |||
| JP2016009737A | 2016-01-18 |
Other References:
See also references of EP 3919560A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF: