Electrical device containing an aryl sulfide dielectric liquid
US4343029A · kind A · utility
14Cited by
10References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 1980 |
| Grant date | Aug 3, 1982 |
| Priority date | — |
| Expiry date | Sep 16, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B3/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Capacitors and similar electrical devices containing a dielectric liquid have superior properties when the dielectric liquid is a polyalkylated diphenyl sulfide. Particularly good dielectric properties are provided when the liquid consists essentially of the mixed isomers obtained by reacting m-xylene or similar dialkylbenzene with SCl.sub.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.