Heat-resistant, resin coated electric wire characterized by three resin coatings, the outer of which is less highly cross-linked than the coating next adjacent thereto
US4062998A · kind A · utility
13Cited by
9References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 9, 1976 |
| Grant date | Dec 13, 1977 |
| Priority date | — |
| Expiry date | Apr 9, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2947
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Electric wire coated by a non-flammable resin, characterized in that the resin is composed of two layers, the degrees of crosslinking of which are different from each other, and the gel percent of the outer portion of the resin is lower than that of the inner portion of the resin is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.