Thermosetting copolymers, silicon carbide-based fiber and processes for producing same
US5292830A · kind A · utility
18Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1992 |
| Grant date | Mar 8, 1994 |
| Priority date | — |
| Expiry date | Jun 18, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2916
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic silicon-containing polymer, which may be a precursor of SiC, and which can be transformed to a thermosetting polymer by copolymerizing it with a thermosetting perhydropolysilazane or polyborosilazane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.