US 11,702,843 B2
Coated panel and method for manufacturing a coated panel
Dieter Döhring, Großenhain (DE); and Manfred Biehler, Ludwigshafen (DE)
Assigned to Xylo Technologies AG, Niederteufen (CH)
Appl. No. 16/326,494
Filed by Xylo Technologies AG, Niederteufen (CH)
PCT Filed Aug. 19, 2016, PCT No. PCT/EP2016/069689
§ 371(c)(1), (2) Date Feb. 19, 2019,
PCT Pub. No. WO2018/033215, PCT Pub. Date Feb. 22, 2018.
Prior Publication US 2021/0285226 A1, Sep. 16, 2021
Int. Cl. E04F 13/08 (2006.01); B05D 1/02 (2006.01); B05D 1/28 (2006.01); B05D 1/30 (2006.01); B05D 7/00 (2006.01); C03C 13/06 (2006.01); C03C 25/326 (2018.01); C03C 25/50 (2006.01); C09D 5/00 (2006.01); C09D 175/14 (2006.01); E04F 15/02 (2006.01); E04F 15/10 (2006.01)
CPC E04F 13/0866 (2013.01) [B05D 1/02 (2013.01); B05D 1/28 (2013.01); B05D 1/305 (2013.01); B05D 7/582 (2013.01); C03C 13/06 (2013.01); C03C 25/326 (2013.01); C03C 25/50 (2013.01); C09D 5/002 (2013.01); C09D 175/14 (2013.01); E04F 13/0894 (2013.01); E04F 15/02038 (2013.01); E04F 15/02183 (2013.01); E04F 15/107 (2013.01); C03C 2213/00 (2013.01); E04F 2201/043 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method for the manufacturing of a coated panel, in particular a wall, ceiling or flooring panel for applications in outdoor areas, comprising the following steps:
a) providing a carrier plate of mineral wool and/or glass wool, having a major front surface and a rear surface;
b) applying a primer onto the major front surface of the carrier plate; wherein the primer comprises isocyanates;
c) thereafter, applying a liquid first oligomer in an amount of 30 to 150 g/m2 onto the front major surface of the carrier plate;
d) thereafter, applying a second liquid oligomer, which is different from the first oligomer, in an amount of 30 to 180 g/m2 onto the wet surface of the first oligomer layer applied in step c); and
e) thereafter, curing of the applied oligomers.