Electro-conductive elastomeric materials
US4774023A · kind A · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1986 |
| Grant date | Sep 27, 1988 |
| Priority date | — |
| Expiry date | Jan 22, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing an electro-conductive elastomeric material comprises mixing together silicone polymer gum, graphitic carbon particles, curing and cross-linking agents in the presence of an oil having a carbon chain length of at least 16 and having a high degree of mesogenicity, together with a volatile additive in which the oil and gum dissolve and/or disperse miscibly. The volatile additive may be Toluene, Chloroform, Tetrahydrofuran, n-Hexane or SBP3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.