Method for densification of ceramic materials
US4552786A · kind A · utility
52Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1984 |
| Grant date | Nov 12, 1985 |
| Priority date | — |
| Expiry date | Oct 9, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B41/87
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Supercritical fluids may be used to carry ceramic precursor materials into the pores of a ceramic host. Reducing the solubility of the ceramic precursor in the supercritical fluid will cause deposition of the ceramic precursor in the pores or void spaces of the ceramic host and accomplish densification of the ceramic host material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.