US 11,872,837 B2
Abrasion-resistant wood board
Christoph Schumacher, Pritzwalk (DE); and Stefan Zick, Wittstock/Dosse (DE)
Assigned to Flooring Technologies Ltd., Kalkara (MT)
Filed by Flooring Technologies Ltd., Kalkara (MT)
Filed on Aug. 2, 2022, as Appl. No. 17/816,754.
Application 17/816,754 is a continuation of application No. 17/424,696, previously published as PCT/EP2020/050300, filed on Jan. 8, 2020.
Claims priority of application No. 19153016 (EP), filed on Jan. 22, 2019.
Prior Publication US 2022/0363089 A1, Nov. 17, 2022
Int. Cl. B44C 5/04 (2006.01); B05D 7/00 (2006.01)
CPC B44C 5/0476 (2013.01) [B05D 7/584 (2013.01); B44C 5/0407 (2013.01); B44C 5/0492 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A wood-based panel with at least one decorative layer arranged on an upper side with the following layer structure, viewed from bottom to top:
a backing layer of six layers of resin;
a wood-based panel;
a primer layer;
a print decoration layer;
a protective layer;
a first resin layer with cellulose fibres;
a layer of abrasion-resistant particles;
a second resin layer;
a third resin layer with glass beads;
a fourth resin layer with glass beads;
a fifth resin layer with glass beads; and
a sixth resin layer without glass beads,
wherein a total thickness of the first, second, third, fourth, fifth, and sixth resin layers is between 120 and 200 μm,
wherein an amount of glass beads in each of the third, fourth, and fifth resin layers is 10 to 50 g/m2, and
wherein an amount of abrasion-resistant particles is 10 to 50 g/m2.