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US 10,780,676 B2Granted
Method to produce a thermoplastic wear resistant foil
AssigneeVälinge Innovation AB
InventorsChrister Lundblad, Niclas Hakansson, Goran Ziegler
Life of this patent
Estimating the term…
Abstract
A method to produce a wear resistant foil, including providing a first foil including a first thermoplastic material, applying wear resistant particles on the first foil, applying a second foil including a second thermoplastic material on the first foil, and adhering the first foil and the second foil to each other to form a wear resistant foil.
Claims26
A method to produce a building panel, comprising
- providing a core,
- applying a first foil comprising a first thermoplastic material on the core,
- applying a second foil comprising a second thermoplastic material on a side of the first foil opposite to a side of the first foil applied to the core,
- applying wear resistant particles on the first foil and/or on the second foil prior to applying the second foil on the first foil, and
- adhering the core, the first foil and the second foil to each other to form the building panel, wherein all off the wear resistant particles do not protrude from a surface of the second foil opposite the first foil.
2 more elements
A method to produce a building panel, comprising
- providing a core,
- applying a foil comprising a thermoplastic material on the core,
- applying wear resistant particles on the core and/or on the foil prior to the foil being applied on the core, and
- adhering the core and the foil together to form a building panel, wherein all off the wear resistant particles do not protrude from a surface of the foil opposite a surface of the foil applied on the core.
1 more element
Dependencies are inferred from the claim text.