Title:
METHOD FOR OBTAINING CURVED LAMINATED GLAZING
Document Type and Number:
WIPO Patent Application WO/2024/046998
Kind Code:
A1
Abstract:
The invention relates to a method for obtaining curved laminated glazing, in particular for a windscreen or roof of a motor vehicle, the method comprising: (a) providing a first glass sheet (10) coated with a stack of thin layers (12); (b) depositing a first enamel layer (14) on part of the surface of the stack of thin layers (12); (c) pre-curing the first enamel layer (14); (d) depositing a second enamel layer (16), which is different to the first enamel layer (14), on at least part of the first enamel layer (14); (e) bending the first glass sheet (10), the stack of thin layers (12) located under the first enamel layer (14) being entirely dissolved at least at the end of this step; then (f) laminating said first glass sheet (10) with an additional glass sheet (20) by means of a lamination interlayer (30).
Inventors:
FLORIAN FLAMARY-MESPOULIE (FR)
Application Number:
PCT/EP2023/073578
Publication Date:
March 07, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
SAINT GOBAIN (FR)
International Classes:
C03C17/34; B32B17/10; C03B23/00; C03C17/36
Domestic Patent References:
| WO2000029346A1 | 2000-05-25 | |||
| WO2014133929A2 | 2014-09-04 | |||
| WO2000029346A1 | 2000-05-25 | |||
| WO2022074333A1 | 2022-04-14 | |||
| WO2019106264A1 | 2019-06-06 |
Foreign References:
| FR3118769A1 | 2022-07-15 |
Attorney, Agent or Firm:
SAINT-GOBAIN RECHERCHE (FR)
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