Integral, electrically-conductive textile filament
US4045949A · kind A · utility
38Cited by
9References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1976 |
| Grant date | Sep 6, 1977 |
| Priority date | — |
| Expiry date | Apr 29, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2931
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention is an integral, electrically-conductive textile filament comprising from 2 to about 1000 electrically-conducting, longitudinally-directed strata of fiber-forming polymeric material, and one non-conducting stratum of the same polymeric material in coextensive union with each electrically-conducting stratum along the length of at least one of its major surfaces. Each electrically-conducting stratum of polymeric material has dispersed therein finely-divided particles of electrically-conductive carbon black. The electrical resistance of the integral filament is not more than about 10.sup.9 ohms/cm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.