Title:
CARBON PASTE, AND CAPACITOR ELEMENT FORMING SOLID ELECTROLYTIC CAPACITOR USING THE SAME
Document Type and Number:
Japanese Patent JP2018037478
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a carbon paste which can lighten a contraction stress when dried and therefore offer a capacitor element to form a solid electrolytic capacitor with a good LC property.SOLUTION: A carbon paste to be used to form an electrode of a capacitor element 10 to form a solid electrolytic capacitor comprises at least a carbon filler, a thermosetting resin including a phenoxy resin, and a hardening agent. In the carbon paste, the phenoxy rate in the thermosetting resin is in a range given by 20≤Wt%≤70, and the carbon content is in a range given by 30≤Wt%≤70.SELECTED DRAWING: Figure 1
Inventors:
YOKOKURA OSAMU
NAKANO TADASHI
KISHIDA YUJI
NOMURA AKIHIRO
NAKANO TADASHI
KISHIDA YUJI
NOMURA AKIHIRO
Application Number:
JP2016167555A
Publication Date:
March 08, 2018
Filing Date:
August 30, 2016
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
H01G9/04
Domestic Patent References:
| JPS628513A | 1987-01-16 | |||
| JPS4929448A | 1974-03-15 | |||
| JP2004311875A | 2004-11-04 | |||
| JP2009094155A | 2009-04-30 | |||
| JP2012149161A | 2012-08-09 |
Foreign References:
| WO2013145498A1 | 2013-10-03 |
Attorney, Agent or Firm:
Masahiro Okada
Ichi Ogiya
Ichi Ogiya