Fibre based panels with a wear resistance surface
AssigneeValinge Innovation Belgium BVBA
InventorsDarko Pervan, Kent Lindgren, Jan Jacobsson, Niclas Hakansson, Eddy Boucke, Goran Ziegler
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Abstract
Building panels with a homogenous decorative surface having a wear layer comprising fibres, binders and wear resistant particles.
Claims63
A building panel comprising a surface layer and a core,
- the core comprising wood fibres, and
- the surface layer comprising a substantially homogenous mix of wood fibres, a binder and wear resistant particles,
- the substantially homogenous mix of wood fibres comprising natural resins.
A building panel comprising a surface layer connected to a core,
- the core comprising wood fibres,
- wherein the surface layer, which gives the panel decorative effect and wear resistance, is a homogenous layer comprising parts of fibres, colour pigments, binders and wear resistant particles.
A method of manufacturing a building panel comprising the steps of:
- mixing particles comprising fibres or fibres with binders, colour pigments and small wear resistant particles;
- and
- bringing the particles or the fibres, the colour pigments, the binder and the small wear resistant particles under high pressure and temperature and forming them to a building panel.
A building panel comprising a surface layer and a core, wherein the surface layer is a homogenous layer comprising cork particles, a binder and wear resistant particles of aluminium oxide.
A method of manufacturing a floor panels with a decorative surface layer comprising the steps of:
- providing a first and second original floorboards with different designs or structures;
- separating the original floorboards into a first type of floor elements;
- connecting the first type of floor elements to a combi floorboard that comprise at least one floor element of the first and second original floorboards;
- separating the combi floorboard into a second type of combi floor elements, which comprises surface portions of the first and second original floorboards;
- forming a mechanical locking systems on at least two opposite edges of the second type of combi floor elements.
Dependencies are inferred from the claim text.