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US 9,789,661 B2Granted
Structural glass element and method for its production
AssigneeSika Technology AG
InventorsManuel Buck, Ulli Mueller, Enrico Cutri, Florian Doebbel
Life of this patent
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Abstract
In the case of a structural glass element with a plastic-coated glass panel and at least one assembly element attached hereon, the glass panel is coated in particular with a silicone-based elastomer across its entire surface, and the coating at the same time creates an adhesive joint with one section of the assembly element supported on the glass panel.
Claims12
A structural glass element comprising a glass panel and at least one mounting element attached thereon,
- wherein the glass panel is coated on its entire surface with a silicone-based elastomer coating, and the silicone-based elastomer coating at the same time creates an adhesive joint with a section of the at least one mounting element supported on the glass panel,
- wherein the at least one mounting element comprises a metal sheet that is bent on at least one of its edges to define a mounting bracket projecting upright at an end of the metal sheet from a supported section of the metal sheet that is adhered over the surface of the glass panel, the mounting bracket being configured to be used to assemble the structural glass element, wherein the mounting element is floating on or impressed in the silicone-based elastomer coating, and
- wherein a starting material for the silicone-based elastomer coating is a condensation cross-linkable silicone composition comprising:
- a component A comprising:
- at least one hydroxyl group terminated polydiorganosiloxane P;
- and
- a component B comprising:
- at least one cross-linking agent for polydiorganosiloxanes, and
- at least one catalyst for the cross-linking of polydiorganosiloxanes.
6 more elements
Dependencies are inferred from the claim text.