Preparation of rare earth alkoxides using catalyst
US4996300A · kind A · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1988 |
| Grant date | Feb 26, 1991 |
| Priority date | — |
| Expiry date | May 31, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C29/70
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The reaction of rare earth metals and alcohols, to form rare earth alkoxides, is catalyzed by the use of a zinc-containing catalyst, e.g., zinc and/or zinc chloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.