Glycol based mid-volt capacitor
US4761713A · kind A · utility
0Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1987 |
| Grant date | Aug 2, 1988 |
| Priority date | — |
| Expiry date | Nov 6, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/022
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolytic capacitor having an electrolyte consisting essentially of a solution in ethylene glycol of 8-12% by weight of ammonium benzoate, 2.5-4% by weight of ammonium azelate, 1.5-3% by weight of ammonium sebaccic, and 2-3% by weight of water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.