EP 3892388 B1 20230607 - METHOD AND DEVICE FOR FORMING A STRUCTURED SURFACE OF A PLATE-LIKE MATERIAL
Title (en)
METHOD AND DEVICE FOR FORMING A STRUCTURED SURFACE OF A PLATE-LIKE MATERIAL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER STRUKTURIERTEN OBERFLÄCHE EINES PLATTENFÖRMIGEN MATERIALS
Title (fr)
PROCÉDÉ ET DISPOSITIF DE FABRICATION D'UNE SURFACE STRUCTURÉE D'UNE MATIÈRE EN FORME DE PLAQUE
Publication
Application
Priority
EP 20168151 A 20200406
Abstract (en)
[origin: WO2021204662A1] The invention relates to a method for producing a structured surface of a planar material, in particular a wood-material panel, in which method: a lacquer layer is applied to the surface of the planar material; an at least partially radiation-permeable film is placed on the lacquer layer; a structured absorber layer is applied to the film, before or after placement of the film, by means of an at least partially radiation-impermeable absorber material; in a first curing step, radiation is subsequently applied to the lacquer layer through the film, wherein, depending on the permeability of the structured absorber layer of the film, the lacquer layer is cured at least in portions and at least partially; the film is lifted from the lacquer layer; and, in a second curing step, the lacquer layer is preferably completely cured by means of radiation. The technical problem addressed is that of further simplifying the production of a structured surface of a planar material. The invention also relates to a device for carrying out the method.
IPC 8 full level
B05D 1/32 (2006.01); B05D 3/06 (2006.01); B05D 5/02 (2006.01); B44C 1/24 (2006.01); B44C 5/04 (2006.01); B05D 1/28 (2006.01); B05D 3/12 (2006.01); B05D 7/06 (2006.01)
CPC (source: EP)
B05D 1/322 (2013.01); B05D 3/067 (2013.01); B05D 5/02 (2013.01); B44C 1/24 (2013.01); B44C 5/04 (2013.01); B05D 1/28 (2013.01); B05D 3/12 (2013.01); B05D 7/06 (2013.01); B05D 2203/20 (2013.01); B05D 2252/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3892388 A1 20211013; EP 3892388 B1 20230607; EP 3892388 C0 20230607; PL 3892388 T3 20231009; WO 2021204662 A1 20211014
DOCDB simple family (application)
EP 20168151 A 20200406; EP 2021058597 W 20210401; PL 20168151 T 20200406