Durable water repellant glass surface
US5328768A · kind A · utility
161Cited by
15References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1991 |
| Grant date | Jul 12, 1994 |
| Priority date | — |
| Expiry date | Nov 29, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method and article are disclosed wherein a glass substrate is provided with a more durable non-wetting surface by treatment with a perfluoroalkyl alkyl silane and a fluorinated olefin telomer on a surface which comprises a silica primer layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.