Forming whisker reinforced sintered ceramics with polymerizable binder precursors
US4978643A · kind A · utility
9Cited by
17References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1988 |
| Grant date | Dec 18, 1990 |
| Priority date | — |
| Expiry date | Sep 23, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/6023
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A solution containing polymerizable monomers and volatile solvents can be used to disperse ceramic particles along with ceramic whiskers and remain pourable even with high solids. Using this dispersion, a high solids ceramic article can be molded, polymerized in situ and fired with a good binder burnout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.