Process for polymer coating electrical conductors
US4497849A · kind A · utility
17Cited by
18References
2Claims
0Family size
Inventors
Key dates
| Filing date | Sep 26, 1983 |
| Grant date | Feb 5, 1985 |
| Priority date | — |
| Expiry date | Sep 26, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/181
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A process for polymer coating electrical conductors comprises dissolving a polymer in a volatile solvent to provide a solution of the polymer. The solution is maintained in a container provided with an outlet orifice at its lower end. The conductor to be coated is drawn through the solution and out of the bottom orifice which is sized to receive the conductor and the desired wall thickness of the coating. After the coated conductor leaves the orifice, it is passed through a heating chamber to evaporate the volatile solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.