Hydrophobic coating for glazing sheet
US6340502B1 · kind B1 · utility
31Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1999 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Sep 8, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2483/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a composition for a hydrophobic/oleophobic coating containing at least one alkoxysilane and at least one halosilane, each having a perfluorinated group at at least one end of their molecule; it also relates to a process for forming a coating of this type on a substrate, as well as to this substrate itself when provided with its coating and, in particular, monolithic, laminated or multiple glazing at least in part provided with its coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.