Title:
ADDITIVE FOR ORGANIC CONDUCTOR, METHOD FOR PRODUCING SAME, ORGANIC CONDUCTOR, AND ELECTROLYTIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2021/230013
Kind Code:
A1
Abstract:
This additive for an organic conductor contains a naphthalene ring, at least two sulfonic acid groups bonded to the naphthalene ring, and at least one carboxyl group bonded to the naphthalene ring. In cases where the number of sulfonic acid groups is 2, the sulfonic acid groups are a first sulfonic acid group and a second sulfonic acid group. If a carbon atom in the naphthalene ring to which the first sulfonic acid group is bonded and a carbon atom in the naphthalene ring to which the second sulfonic acid group is bonded are taken to be a first carbon atom and a second carbon atom, respectively, the number n of carbon atoms interposed between the first carbon atom and the second carbon atom is 3 or fewer.
Inventors:
HAYASHI KEISUKE
MATSUZAWA NOBUYUKI
TAKIZAWA TOSHIYUKI
MAESHIMA HIROYUKI
MATSUZAWA NOBUYUKI
TAKIZAWA TOSHIYUKI
MAESHIMA HIROYUKI
Application Number:
PCT/JP2021/015917
Publication Date:
November 18, 2021
Filing Date:
April 19, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C08L65/00; C08K5/42; C08L101/12; H01G9/028; H01G9/15
Domestic Patent References:
| WO2014087617A1 | 2014-06-12 | |||
| WO2019131476A1 | 2019-07-04 |
Foreign References:
| JP2010090324A | 2010-04-22 | |||
| JPH1172969A | 1999-03-16 | |||
| JP2004161994A | 2004-06-10 |
Attorney, Agent or Firm:
KAWASAKI, HASHIMOTO AND PARTNERS (JP)
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