METHOD OF MANUFACTURING A DECORATIVE BUILDING PANEL Russian patent published in 2018 - IPC E04F13/08 B41M5/00 B05D5/06 B05D1/26 

FIELD: construction materials.

SUBSTANCE: aim of the present invention is to provide a method of manufacturing a decorative building panel in which an image having excellent structural feasibility is formed by inkjet printing on a building panel that has water resistance and weather resistance. To this end, the present invention provides a method of manufacturing a decorative building panel, comprising: ejecting of ink cured by active beams from the ink jet recording head onto a building panel that includes a base material selected from a metallic base material and a ceramic base material and an ink receiving layer, located on the base material, obtained by curing the polymer composition and having a mean arithmetic roughness (Ra) determined in accordance with the Japanese industry standard JIS B 0601:2001, equal to 0.4 to 3 mcm, in order to perform printing on the ink receiving layer; and irradiation of inks cured by active beams from 2.2 to 30 seconds after inks cured by active beams fall on the ink receiving layer.

EFFECT: invention allows to provide high structural feasibility of the building panel.

9 cl, 3 dwg, 8 tbl