Heat and oil resistant insulating composition
US4904529A · kind A · utility
2Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 1988 |
| Grant date | Feb 27, 1990 |
| Priority date | — |
| Expiry date | Jul 15, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/294
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heat and oil resistant insulating composition for use as an insulating layer of an electric insulating wire, a material for an extrusion mold and an insulating layer of a cord-shaped heater, comprising an ethylene tetrafluoride-propylene copolymer, a methacrylic ester or acrylie ester as a cross-linking auxiliary and an organic peroxide as a cross-linking agent. The composition is cross-linked under the atmospheric pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.