Recycling of laminate floorings
AssigneeVälinge Innovation AB
InventorsDarko Pervan, Kent Lindgren, Eddy Boucke, Jan Jacobsson, Niclas Hakansson, Goran Ziegler
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Abstract
Recycling of laminate flooring based on a separation of the panels (1) into particles which are connected with a binder and formed to a new sheet shaped material. A building panel includes a surface layer and a wood fiber based core, and the wood fiber based core includes aluminum oxide particles.
Claims23
A method to recycle floor panels comprising a wood fibre based core, a decorative surface layer comprising a thermosetting resin and aluminium oxide, wherein the method comprises the steps of:
- mechanical cutting of the panel into particles;
- mixing said particles with a binder;
- and
- pressing under heat the mixed particles and binder, and thereby curing the binder and forming a sheet shaped material.
A method to recycle floor panels comprising a wood fibre based core, a decorative surface layer comprising a thermosetting resin and aluminium oxide wherein the method comprises the steps of:
- mechanical cutting of the panel into particles;
- mixing said particles with a binder;
- and
- pressing the mixed particles and binder and thereby forming a sheet shaped material,
- wherein the sheet shaped material forms a layer arranged on a core.
A method to recycle floor panels, comprising:
- mechanical cutting of the panel into particles;
- mixing said particles with a binder;
- and
- pressing under heat the mixed particles and binder, and thereby curing the binder and forming a sheet shaped material.
Dependencies are inferred from the claim text.