Method for preparing a glass convenient for trimming, a glass thus obtained, and method for trimming such a glass
US8252368B2 · kind B2 · utility
5Cited by
19References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2002 |
| Grant date | Aug 28, 2012 |
| Priority date | — |
| Expiry date | Sep 24, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The aim of the invention is to provide a method for making appropriate for trimming a glass comprising a hydrophobic and/or oil-repellent surface coating.According to the invention, it is characterized in that at the surface of said glass a temporary protective layer is coated, imparting to the glass a surface energy at least equal to 15 mJ/m2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.