Laminated pane with a holographic element and method for producing the same
AssigneeSaint-Gobain Sekurit France
InventorsAndreas Gomer, Raphaela Perlewitz, Adrien Ceripa, Daniel Krekel
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AssigneeSaint-Gobain Sekurit France
InventorsAndreas Gomer, Raphaela Perlewitz, Adrien Ceripa, Daniel Krekel
Estimating the term…
A laminated pane includes first and second panes, a layer stack arranged therebetween including a first thermoplastic intermediate layer, a separating layer, a photopolymer layer with at least one holographic element, a carrier layer, and a second thermoplastic intermediate layer, wherein the photopolymer layer has a thickness of 5 μm to 50 μm, the carrier layer contains polyethylene terephthalate (PET), polyethylene (PE), polymethyl methacrylate (PMMA), polycarbonate (PC), polyamide (PA), polyvinyl chloride (PVC), and/or cellulose triacetate (TAC) and has a thickness of 20 μm to 100 μm, wherein the carrier layer is arranged directly adjacent the photopolymer layer, and the separating layer contains polyethylene (PE), polyvinyl chloride (PVC), and/or polymethyl methacrylate (PMMA) and has a thickness of 10 μm to 300 μm.
A laminated pane, comprising a first pane, a second pane, a layer stack arranged therebetween, consisting of the following layers in order from the first pane to the second pane:
Dependencies are inferred from the claim text.