Method for preparing a glass convenient for trimming, a glass thus obtained, and method for trimming such a glass
US8962141B2 · kind B2 · utility
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20References
16Claims
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Key dates
| Filing date | Jun 25, 2012 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Jun 25, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31504
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for making appropriate for trimming a glass comprising a hydrophobic and/or oil-repellent surface coating is provided, as well as the glass itself, in which the surface of the glass is coated with a temporary protective layer 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.