Laminated glazing
AssigneeSaint-Gobain Glass France
InventorJuliette Jamart
Life of this patent
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Abstract
A bent laminated glazing, in particular for a motor vehicle windscreen, includes a first glass sheet adhesively bonded to a second glass sheet by a lamination interlayer, the first glass sheet including a face, referred to as face 2, facing the lamination interlayer, and the second glass sheet including a face, referred to as face 4, opposite the lamination interlayer, wherein the face 2 includes a region, referred to as first region, coated with a layer of opaque mineral paint obtained from an aqueous paint composition including pigments and an aqueous solution of alkali metal silicate, and the face 4 includes a region, referred to as second region, coated with an enamel coating.
Claims22
A bent laminated glazing comprising a first glass sheet adhesively bonded to a second glass sheet by a lamination interlayer, said first glass sheet comprising a face facing said lamination interlayer, and said second glass sheet comprising a face opposite said lamination interlayer, wherein said face of the first glass sheet comprises a first region, coated with a layer of opaque mineral paint obtained from an aqueous paint composition comprising pigments and an aqueous solution of alkali metal silicate, and said face of the second glass sheet comprises a second region, coated with an enamel coating, wherein said bent laminated glazing comprises an optical sensor transmission window that is formed only by the layer of opaque mineral paint.
Dependencies are inferred from the claim text.