Composite densification with benzoxazines
US5266695A · kind A · utility
6Cited by
9References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 1992 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Oct 5, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/83
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compounds are of the class of multi-functional benzoxazine compounds, useful in forming carbon-carbon composites by means of the pyrolysis of carbon fibers impregnated with such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.