Title:
ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2016021453
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrolytic capacitor less in leakage current and superior in heat resistance.SOLUTION: An electrolytic capacitor comprises: a conductive polymer; at least one kind of diester selected from a group consisting of phosphite diester and phosphate diester; and at least one aromatic compound selected from a group consisting of an aromatic compound having at least one hydroxyl group bonded to a carbon constituent of an aromatic ring, and an aromatic compound having at least one nitro group bonded to a carbon constituent of an aromatic ring. In addition to the above, the electrolytic capacitor further comprises: an organic high-boiling-point solvent having a boiling point of 150°C or higher; or an organic high-boiling-point-solvent-containing solution including 20 to less than 100 mass% of an organic high-boiling-point solvent having a boiling point of 150°C or higher.SELECTED DRAWING: None
Inventors:
SUGIHARA RYOSUKE
HIROTA KEI
HIROTA KEI
Application Number:
JP2014143826A
Publication Date:
February 04, 2016
Filing Date:
July 14, 2014
Export Citation:
Assignee:
TAYCA CORP
International Classes:
H01G9/028
Domestic Patent References:
| JP2014041888A | 2014-03-06 | |||
| JP2006278794A | 2006-10-12 | |||
| JP2013219208A | 2013-10-24 | |||
| JP2014090107A | 2014-05-15 |
Foreign References:
| WO2013094462A1 | 2013-06-27 |
Attorney, Agent or Firm:
Tetsuo Miwa
Hideki Miwa
Hideki Miwa