Organosilicon compounds
US4005116A · kind A · utility
5Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 1975 |
| Grant date | Jan 25, 1977 |
| Priority date | — |
| Expiry date | Nov 6, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disilazanes having sulphur atoms attached to the silicon atoms through divalent aliphatic hydrocarbon radicals having from 2 to 6 carbon atoms. They are prepared by reacting a disilazane having olefinically unsaturated hydrocarbon radicals attached to the silicon atoms with a thiol, in the presence of a free radical generator. The disilazanes are useful as intermediates and for the treatment of particulate solids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.