Invention Application
- Patent Title: SOLAR PROTECTION GLAZING
- Patent Title (中): 太阳能保护玻璃
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Application No.: US14901193Application Date: 2014-06-27
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Publication No.: US20160145151A1Publication Date: 2016-05-26
- Inventor: Stijn MAHIEU , Gaetan DI STEFANO , Marc HAUPTMANN , Jacques DUMONT
- Applicant: AGC GLASS EUROPE
- Applicant Address: BE Louvain-La-Neuve
- Assignee: AGC GLASS EUROPE
- Current Assignee: AGC GLASS EUROPE
- Current Assignee Address: BE Louvain-La-Neuve
- Priority: BEBE2013/0453 20130627
- International Application: PCT/EP2014/063634 WO 20140627
- Main IPC: C03C17/36
- IPC: C03C17/36

Abstract:
The invention relates to a solar protection glazing comprising, on at least one of the faces of a glass substrate, a multi-layer stack comprising at least one layer absorbing solar radiation of at least 3 nm and dielectric coatings surrounding said solar radiation absorbing layer. According to the invention, the light reflection of the glass substrate coated with the multi-layer stack, measured on the substrate side, is at least 20% and is at least two times the light reflection of the glass substrate coated with the multi-layer stack measured on the stack side, and the reflection colour on the substrate side has a colorimetric coordinate value a* of less than 2 and a colorimetric coordinate value b* of less than 5. The invention is particularly useful as an automobile glazing, in particular on the roof thereof, as a building glazing or as a household oven.
Public/Granted literature
- US09944553B2 Solar protection glazing Public/Granted day:2018-04-17
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