Carbon fibrils
US5707916A · kind A · utility
144Cited by
11References
53Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1991 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | May 1, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A volume of carbon fibrils that includes a multiplicity of fibrils having a morphology consisting of vermicular tubes that are free of a continuous thermal carbon overcoat and have graphite layers that are substantially parallel to the fibril axis and a process for preparing such fibrils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.