Fluorine-containing organosilicon compound
US5241096A · kind A · utility
3Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1992 |
| Grant date | Aug 31, 1993 |
| Priority date | — |
| Expiry date | Oct 15, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1896
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A fluorine-containing organosilicon compound according to the present invention is expressed by the general formula: ##STR1## wherein Rf is a perfluoropolyether group having 3 to 17 carbon atoms, R is an alkylene group having 1 to 6 carbon atoms or an ether group expressed by the general formula: EQU --R.sup.1 --O--R.sup.2 -- wherein R.sup.1 and R.sup.2 may be the same or different and are each alkylene groups having 1 to 6 carbon atoms. The fluorine-containing organosilicon compound is highly useful as a curing agent for organopolysiloxane compositions that are condensation curable at room temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.