Porous silicon carbide ceramics using filled polysiloxanes
US5358910A · kind A · utility
14Cited by
1References
1Claims
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Key dates
| Filing date | Sep 20, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Sep 20, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B38/0022
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The preparation of porous ceramic bodies by sintering certain curable organopolysiloxanes filled with silicon carbide powders. This process is advantageous in that the green bodies have relative high strengths and thus can be easily handled and, if desired, machined before sintering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.