Corrosion resistant ceramic bodies
US5731250A · kind A · utility
7Cited by
1References
7Claims
0Family size
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Key dates
| Filing date | Jun 6, 1997 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | Jun 6, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/3454
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Ceramic bodies comprised mainly of zircon and wollastonite, with zircon being the dominant crystalline phase, show improved resistance to alkaline conditions at elevated temperatures than conventional bodies and excellent thermal stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.