Dielectric compositions comprising polychlorobenzene-alkyl terphenyl mixtures
US4119555A · kind A · utility
8Cited by
6References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 1977 |
| Grant date | Oct 10, 1978 |
| Priority date | — |
| Expiry date | Jun 8, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/321
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Liquid, non-flammable dielectric compositions especially adapted as insulators/coolants for transformers are comprised of [1] a polychlorobenzene and [2] an alkylaromatic hydrocarbon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.