发明名称 |
FLAME-RETARDANT ELECTROLYTIC CAPACITOR |
摘要 |
Provided is a flame-retardant electrolytic capacitor which is capable of maintaining flame-retardant effect even after a prolonged period of time. This is an electrolytic capacitor comprising an anode foil that is provided with an oxide film on the surface, a cathode foil, a separator, and an electrolytic solution that contains a solute in a solvent, wherein a phosphoric acid ester amide represented by the following general formula (1) is contained in the electrolytic solution:
in which n is 1 or 2, and R 1 and R 2 each independently represent a linear or branched alkyl group having 1 to 10 carbon atoms, and Rf represents a linear or branched fluoroalkyl group having 1 to 10 carbon atoms or a linear or branched alkyl group having 1 to 10 carbon atoms). |
申请公布号 |
EP2884511(A1) |
申请公布日期 |
2015.06.17 |
申请号 |
EP20130828126 |
申请日期 |
2013.07.01 |
申请人 |
NIPPON CHEMI-CON CORPORATION;TOSOH F-TECH, INC. |
发明人 |
OZAWA, MASASHI;KAWAKAMI, JUNICHI;MIMURA, HIDEYUKI;EGUCHI, HISAO |
分类号 |
H01G9/035 |
主分类号 |
H01G9/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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