Bondable magnet wire comprising polyamide-imide coating containing residual solvent
US4346136A · kind A · utility
6Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Jul 14, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31721
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A bondable enamel coated, insulated electrical conductor such as magnet wire. The bondable electrical conductor is formed by a base insulation coating on a metallic conductor such as wire, the base coating being a thermosetting, resin enamel, and a bondable overcoat of polyamide-imide enamel applied on said base coating. The polyamide-imide enamel includes residual solvent so that the polyamide-imide enamel is self-bondable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.