Composition comprising ceramic particles
US4677082A · kind A · utility
21Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1985 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Nov 14, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/634
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A homogeneous composition comprising PA1 (1) at least one particulate ceramic material, and PA1 (2) a liquid medium, in which the composition comprises at least 50% by volume of particulate ceramic material, in which the particulate ceramic material and liquid medium are selected such that a test composition has a friction coefficient of less than 0.2, and in which the particulate ceramic material has a mean aspect ratio of less than 1.70, a shaped article produced from the composition, a shaped article from which the liquid medium has been removed, and a product in which the particles of ceramic material have been sintered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.