FIELD: polygraphy.
SUBSTANCE: invention relates to printed pattern application on particleboards and to particleboard with printed decorative layer. Method of printed pattern application on particleboard, especially on fiberboard by means of digital printing, includes printed pattern application on, at least, one side of particleboard using digital printing equipment with formation of decorative layer; application on decorative layer of protective layer containing, at least, one resin, at least, one radiation-curable lacquer and/or, at least, one polyurethane; and drying and/or gelatinization of protective layer applied on decorative layer, wherein protective layer is dried up to such degree, that resin still remained fluid and could form cross bonds so, that boards with printed pattern intermediate storage before further processing was possible. Particleboard, particularly made using said method, characterizing by, at least, one layer of primer on, at least, one side of particleboard; at least, one decorative layer applied on primer layer by means of digital printing; and, at least, one protective layer containing, at least, one resin applied on decorative layer, at least, one radiation-curable lacquer and/or, at least, one polyurethane, wherein protective layer is dried, but it is still fluid and can form cross bonds and/or may be gelatinized.
EFFECT: technical result of invention is improving of digital printing method for particleboards, to enable decorated boards transportation and use without detriment to quality and simultaneously, substantially overcome limitations of subsequent processing.
15 cl, 1 dwg, 2 ex
