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US 12,559,046 B2Granted
Method for producing a decorative part and decorative part producible by this method
AssigneeJOYSONQUIN Automotive Systems GmbH
InventorsKlaus Bieniek, Muamet Sadiku
Life of this patent
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Abstract
A method for producing a decorative part which comprises a visible side with a decorative layer and a mounting side with a substrate layer, wherein a polysilazane-containing composition is applied to the visible side of the decorative layer to form a cover layer and is subsequently cured. Also, a decorative part producible by the method.
Claims15
A method for producing a shaped decorative part installed within a vehicle interior comprising the steps of:
- forming a substrate having a vehicle interior mounting side and a decorative attachment side, the vehicle interior mounting side configured to be fastened to the vehicle interior;
- forming a decorative layer into a preform forming the shape of the decorative part, the decorative layer having a decorative layer visible side comprising a wood veneer, a metal, a paper, or a fabric and a substrate attachment side;
- joining the substrate attachment side of the decorative layer to the decorative attachment side of the substrate;
- applying a liquid polysilazane-containing composition to the decorative layer visible side of the decorative layer;
- curing the liquid polysilazane-containing composition on the decorative layer visible side of the decorative layer forming a cover layer on the decorative layer visible side of the decorative layer;
- and
- fastening the vehicle interior mounting side of the substrate to the vehicle interior, wherein the shaped decorative part is installed with the decorative layer visible side visible from within the vehicle interior.
4 more elements
Dependencies are inferred from the claim text.