Use of laser-engraved printing formes

Use of printing mold (obtained by laser engraving) for printing inks containing at least an unglossy pigment for correcting the misprint, and in printing process, comprises a flat or cylindrical body with a metallic or ceramic layer in the form of saucer, where the saucer is partially arranged on th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUDHUES, EDGAR, BECKER, ANDREAS, RATHSCHLAG, THOMAS, SMOLKA, RUEDIGER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Use of printing mold (obtained by laser engraving) for printing inks containing at least an unglossy pigment for correcting the misprint, and in printing process, comprises a flat or cylindrical body with a metallic or ceramic layer in the form of saucer, where the saucer is partially arranged on the layer. Independent claims are included for: (1) a printing process (obtained by laser engraving), which consists of a flat or cylindrical body with a metallic or ceramic layer in the form a saucer, comprising filling the printing ink containing unglossy pigment (water and/or organic solvent); removing excess color on the surface of the printing mold; mechanically pressing the saucer on the printing mold; and drying and hardening the mold; (2) a printing ink for correcting the misprint by engrave process comprising a pearl gloss pigment, interference pigment, metal pigment, liquid crystal pigment and/or structure pigment; and (3) a printed product obtained using printing ink by engraving process.