Methods of preparing polysilynes
US6989428B1 · kind B1 · utility
12Cited by
14References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2003 |
| Grant date | Jan 24, 2006 |
| Priority date | — |
| Expiry date | Nov 11, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D183/16
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention involves new syntheses for poly(methyl- and ethyl-silyne). The invention also includes silicon carbide (SiC) ceramics that can be produced from poly(methylsilyne), as well as other ceramics, which can be produced from these precursors by modified processing conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.