Process for preparing carbon fibers in gas phase growth
US4876078A · kind A · utility
83Cited by
6References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 6, 1987 |
| Grant date | Oct 24, 1989 |
| Priority date | — |
| Expiry date | Jul 6, 2007 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F9/1278
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved process for preparing carbon fibers in a gaseous phase reaction comprising introducing a gas mixture comprising at least one carbon compound, at least one inorganic transition metal compound gas and at least one carrier gas into a reactor and subjecting the mixture to a temperature of 600.degree. C. to 1300.degree. C. in the reactor for inducing growth of carbon fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.