Hydrophobic coating for oxide surfaces
US7442412B2 · kind B2 · utility
5Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 2004 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Apr 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/11
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The disclosure relates to hydrophobic coatings for oxidized surfaces and methods of producing the same. Such coatings may be produced by applying a compound of the general formula AXn or A(R1)mXn to an oxidized surface followed by a nucleophilic compound of the general formula DR2. The processes may result in a hydrophobic unreactive organic coating that sterically inhibits access to the underlying oxidized surface or reactive groups. In selected embodiments, the hydrophobic coating may form a monolayer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.