Preparation of alkaline earth metal titanates
US5013538A · kind A · utility
1Cited by
2References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 1989 |
| Grant date | May 7, 1991 |
| Priority date | — |
| Expiry date | Mar 9, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/12
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The alkaline earth metal titanates, well adopted for electronics applications, e.g., homogeneous powders of barium or strontium titanate, are prepared by directly reacting, in a molten salt bath medium, (a) at least one titanium compound, with (b) at least one compound A reactive therewith to generate the species TiO.sub.3.sup.2-, and (c) at least one alkaline earth metal nitrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.