Dielectric composition based on polyarylalkanes which have improved dielectric properties
US5856598A · kind A · utility
0Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1995 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Oct 2, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B3/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a dielectric composition including at least one polyarylalkane oligomer of formula: ##STR1## in which n.sub.1 and n.sub.2 =0, 1 or 2, with the proviso that n.sub.1 +n.sub.2 =1 or 2, x=0, 1, 2, 3, 4, 5 or 6 and that the said composition has, in particular, a breakdown voltage increasing with the temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.