Polyetrafluoroethylene fiber containing conductive filler
US5262234A · kind A · utility
24Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1992 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Jul 16, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A fiber of expanded porous polytetrafluoroethylene in which an amount of a conductive particulate filler is incorporated imparting a measure of conductivity to the fiber is disclosed. The fiber may be twisted along its length. The fiber may be a continuous monofilament fiber, a tow, a staple, or a flock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.