Process for preparing methylaluminoxanes
US5003095A · kind A · utility
13Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 1990 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Mar 8, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F5/068
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alkylaluminoxanes having 2 or more carbons in the alkyl group are reacted with a methyl halide using a bismuth containing catalysts to form methylaluminoxane by alkyl group exchange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.