发明名称 |
Longer life electrolytic capacitors |
摘要 |
An electrolytic capacitor having aluminum anode and cathode members separated by a paper insulating spacer impregnated with a solution of mostly a glycol or a glycol ether and minor amounts of water, pelargonic acid, isophthalic acid or terephthalic acid and an aliphatic amine sufficient to provide a pH of 7.2-7.5.
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申请公布号 |
US5519567(A) |
申请公布日期 |
1996.05.21 |
申请号 |
US19930132735 |
申请日期 |
1993.10.06 |
申请人 |
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION |
发明人 |
DAPO, ROLAND F. |
分类号 |
H01G9/02;H01G9/022;(IPC1-7):H01G9/02 |
主分类号 |
H01G9/02 |
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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