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US 9,403,286 B2Granted
Method for producing a building panel
AssigneeVälinge Innovation AB
InventorsGeorg Vetter, Jan Jacobsson, Rickard Rittinge, Hans Persson
Life of this patent
Estimating the term…
Abstract
A method for producing a building panel. The method includes forming a mix including wood particles, a solvent, a binder and optionally at least one additive, wherein the binder and optionally said at least one additive are homogenously distributed in the mix by means of the solvent and wherein the binder impregnates the wood particles, drying the mix, applying the mix on a substrate, and forming a layer by applying heat and pressure to the mix.
Claims26
A method for producing a building panel, comprising
- forming a mix comprising wood particles, a solvent, a binder and at least one pigment, wherein the binder and said at least one pigment are homogenously distributed in the mix by means of the solvent and wherein the binder impregnates and binds to the wood particles, thereby forming granulates, the granulate being formed by a wood particle, binder and pigment,
- drying the mix to form a dried mix,
- applying the dried mix on a substrate, and
- forming a building panel by applying heat and pressure to the dried mix, the building panel comprising the substrate and a dried mix layer.
1 more element
A method for producing a building panel, comprising
- applying a dried mix on a core, and
- forming a building panel by applying heat and pressure to the dried mix,
- wherein the dried mix is formed by drying a mix comprising wood particles, a solvent, a binder and at least one pigment, wherein the binder, and said at least one pigment, are homogenously distributed in the mix by means of the solvent and wherein the binder impregnates and binds to the wood particles, thereby forming granulates, the granulate being formed by a wood particle, binder and pigment.
Dependencies are inferred from the claim text.