Capacitor having a polypropylene dielectric, and a metallized film for making such a capacitor
US6127042A · kind A · utility
10Cited by
15References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1998 |
| Grant date | Oct 3, 2000 |
| Priority date | — |
| Expiry date | Jan 28, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A metallized polypropylene film that has a modulus of elasticity in bending higher than 1500 MPa, a sag point under load higher than 110.degree. C., and a Vicat point higher than 150.degree. C. The metallized film is a film for making a capacitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.