Terminal perfluoroalkylsilane compound and a process for preparing the same
US5202452A · kind A · utility
3Cited by
4References
2Claims
0Family size
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Key dates
| Filing date | Sep 3, 1991 |
| Grant date | Apr 13, 1993 |
| Priority date | — |
| Expiry date | Sep 3, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A silane compound represented by the following general Formula (I) is described: ##STR1## wherein R.sup.1 is an alkyl group with 1 to 4 carbon atoms; PA0 A is oxygen atom (--O--), carboxyl group ##STR2## or an alkylsilylene group ##STR3## wherein each R.sup.2 and R.sup.3 is an alkyl group with 1 to 4 carbon atoms; PA0 x is a halogen atom, or an alkoxyl group; PA0 m is an integer from 1 to 8; PA0 n is an integer from 0 to 2; PA0 p is an integer from 5 to 25; and PA0 q is an integer from 0 to 2. The silane compound is useful as a coating agent for various base materials, to provide lubricity, in addition to stain-proofing property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.