Process for preparing boehmitic aluminas having a high α-conversion temperature
US8147795B2 · kind B2 · utility
13Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2004 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Oct 24, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to a process for preparing boehmitic aluminas by hydrolysis of aluminum alcoholates in aqueous, alkaline solution. It further relates to aluminas or alumina hydrates prepared by this process and their uses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.