Low temperature sintering of ceramic materials
US5135691A · kind A · utility
5Cited by
9References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1987 |
| Grant date | Aug 4, 1992 |
| Priority date | — |
| Expiry date | Oct 16, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B41/87
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Ultra smooth ceramic materials are prepared by the low temperature sintering of a ceramic body that has been infiltrated prior to sintering with an inorganic polymer. The infiltration allows for a decrease in the sintering temperature which translates into a smoother, stronger ceramic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.