US 11,053,696 B1
Panel for forming a floor covering and such floor covering
Thomas Luc Martine Baert, Sint-Martens-Latem (BE); Tom Van Poyer, Jiaxing Zhejiang (CN); and Sven Boon, Jiaxing Zhejiang (CN)
Assigned to Champion Link International Corporation
Filed by Champion Link International Corporation, The Valley (AI)
Filed on Jan. 31, 2020, as Appl. No. 16/778,570.
Int. Cl. E04B 2/00 (2006.01); E04F 15/10 (2006.01); E04B 1/99 (2006.01); B32B 5/02 (2006.01); B32B 3/06 (2006.01); B32B 13/14 (2006.01)
CPC E04F 15/107 (2013.01) [B32B 3/06 (2013.01); B32B 5/02 (2013.01); B32B 13/14 (2013.01); E04B 1/99 (2013.01); E04F 15/102 (2013.01); B32B 2262/101 (2013.01); B32B 2471/00 (2013.01)] 19 Claims
OG exemplary drawing
1. A floor panel comprising at least one core layer, a planar top side, and a planar bottom side, at least four linear side edges having at least one pair of opposite side edges, at least one core layer comprising a magnesium crystal structure having a whisker phase and a flake crystal phase, wherein a ratio of the whisker phase to the flake crystal phase is higher than 1, and wherein the core layer comprises at least one organic compound comprising at least two hydroxyl groups.