Reducing halide contamination in alkoxy silanes
US5084588A · kind A · utility
14Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 1990 |
| Grant date | Jan 28, 1992 |
| Priority date | — |
| Expiry date | Oct 30, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for reducing the level of acidic halide contamination in alkoxy silanes, particularly amino alkoxy silanes, by contacting said silane with a salt of an acid having a dissociation constant of greater than about 10.sup.-15.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.