Method of preparing ceramic compositions at lower sintering temperatures
US4829031A · kind A · utility
49Cited by
6References
1Claims
0Family size
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Key dates
| Filing date | Aug 1, 1986 |
| Grant date | May 9, 1989 |
| Priority date | — |
| Expiry date | Aug 1, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/776
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Ceramic oxide diphasic xerogels of structurally dissimilar phases (crystalline and amorphous, semicrystalline or noncrystalline) but compositionally similar phases will be converted to crystalline ceramic oxide products having enhanced densification when subjected to substantially lower sintering temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.