Polymeric dielectric material
US4577005A · kind A · utility
5Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 1984 |
| Grant date | Mar 18, 1986 |
| Priority date | — |
| Expiry date | Jun 12, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B3/445
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A polymeric dielectric material comprising a terpolymer which comprises 30 to 90% by mole of VdF, 5 to 70% by mole of TrFE and 0.1 to 20% by mole of HFP, having large permittivity, which is improved by heat treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.