Molten salt synthesis of barium and/or strontium titanate powder
US4534956A · kind A · utility
18Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1984 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Mar 15, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S423/12
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A particulate mixture of an alkali metal carbonate solvent, titanium oxide, and an alkaline earth reactant selected from the group consisting of barium oxide, strontium oxide, and mixtures thereof, is heated to melt the alkali metal carbonate solvent in which the reactants dissolve and react precipitating a titanate selected from the group consisting of barium titanate, strontium titanate and mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.