Crystalline lithium aluminates
US4348296A · kind A · utility
57Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1980 |
| Grant date | Sep 7, 1982 |
| Priority date | — |
| Expiry date | Dec 18, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/14
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Porous substrates containing seeds of hydrous crystalline alumina are contacted with an aqueous solution of alkaline aluminate, thereby causing additional crystalline hydrous alumina to grow on the seeds within the pores of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.