Phases of NH.sub.4 AlF.sub.4 and AlF.sub.3
US5417954A · kind A · utility
3Cited by
4References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 2, 1994 |
| Grant date | May 23, 1995 |
| Priority date | — |
| Expiry date | Mar 2, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2002/77
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
New crystalline phases of the fluoroaluminum compounds NH.sub.4 AlF.sub.4 and AlF.sub.3 and processes for their preparation are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.