Method of preparing a suspension of additive-free beta-alumina particles
US3972480A · kind A · utility
3Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 29, 1975 |
| Grant date | Aug 3, 1976 |
| Priority date | — |
| Expiry date | May 29, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/113
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of preparing a suspension of additive-free beta-alumina particles includes vibromilling water free beta-alumina particles of a diameter larger than 2 microns in an organic fluid having a dielectric constant at 25.degree.C of from 12 to 24 with beta-alumina grinding media. The resulting suspension is useful for forming beta-alumina articles by electrophoretic deposition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.