Coating for graphite electrodes
US4418097A · kind A · utility
15Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 1981 |
| Grant date | Nov 29, 1983 |
| Priority date | — |
| Expiry date | Dec 11, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B7/085
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A process for reducing high temperature oxidation of graphite electrodes for steel making by coating the electrodes with a siloxane fluid, such as dimethylpolysiloxane. Silicon carbide particles can be suspended in the siloxane fluid to improve coating characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.