Process of synthesizing mixed BaO-TiO.sub.2 based powders for ceramic applications
US4606906A · kind A · utility
21Cited by
7References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 15, 1984 |
| Grant date | Aug 19, 1986 |
| Priority date | — |
| Expiry date | Nov 15, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for producing any desired Ba/Ti mixture to be formulated as an amorphous solid which crystallizes at very low temperatures to yield a desired phase or phases is disclosed. The process yields products free of undesirable impurities and allows macroscopic production of certain phases in the baria-titania system, having exceptional high frequency dielectric properties, that were previously unattainable through solid-state high temperature production techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.