Porous silicon carbide ceramics using filled polysiloxanes
US5283019A · kind A · utility
15Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1993 |
| Grant date | Feb 1, 1994 |
| Priority date | — |
| Expiry date | May 4, 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.