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US 2008/0187717 A1Published application
Coated Base Body of an Object and Process
AssigneeHort Coating Center SA
InventorStefan Hort
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AssigneeHort Coating Center SA
InventorStefan Hort
Estimating the term…
The base body of an object provided with a coating (5; 21) can be metallic or non metallic. The base body is preferably the base body of a kitchen appliance. At least one layer of the coating (5; 21) comprises a coating material with a fibrous material which deforms the surface of the coating with spatial frequency fractions ranging from 3 μm−1 to 1000 μm−1. If the surface of the layer is a free coating surface, the roughness generated by the spatial frequency fractions generates a self-cleaning effect and/or improves an anti-adhesive effect. If the surface of the layer is a boundary surface to another layer, the layers mesh, producing an improved adherence between the layers.
1-18. (canceled)
A metallic object base body, in particular a kitchen appliance, provided with a coating, wherein at least one layer of the coating contains a layer material with a fibrous material, the fibrous material deforming a surface of the layer with spatial frequency fractions between 3 μm−1 and 1000 μm−l.
A process for applying at least one layer with a layer material on an in particular metallic object base body, preferably of a kitchen appliance, wherein a fibrous material is added to the layer material before, after or during the application of the layer, is subsequently hardened, and even after the hardening, a rough surface with spatial frequency fractions between 3 μm−1 and 1000 μm−1 is present.
Dependencies are inferred from the claim text.