Title:
CONDUCTIVE POLYMER SOLUTION AND APPLICATIONS THEREFOR
Document Type and Number:
Japanese Patent JP2023019100
Kind Code:
A
Abstract:
To provide an electrolytic capacitor capable of retaining low ESR for a long time.SOLUTION: A conductive polymer solution contains (A) polythiophene having 1-methyl-1- propanesulfonic acid as a substituent and an ionized product thereof, (B) polyacrylic acid, and a compound (C) that can form an ion pair with a sulfonic acid group of (A) the polythiophene, the contents of (A) to (C) being defined in the specifications.SELECTED DRAWING: None
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Inventors:
KAWAKAMI JUNICHI
Application Number:
JP2021123582A
Publication Date:
February 09, 2023
Filing Date:
July 28, 2021
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C08L33/02; C08G61/00; C08K3/22; C08K3/28; C08L65/00; H01G9/028
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK
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