RADIATION-CURABLE INKJET PRINTING

PROBLEM TO BE SOLVED: To provide an inkjet printing method reducing two-way color tone changes without reducing a throughput and requiring excess cost and complexity during a printing process, and an inkjet printing method having reduced ink consumption amount.SOLUTION: There is disclosed a radiatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEROOVER GEERT, VOEGHT FRANK DE, CLAES ROLAND
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an inkjet printing method reducing two-way color tone changes without reducing a throughput and requiring excess cost and complexity during a printing process, and an inkjet printing method having reduced ink consumption amount.SOLUTION: There is disclosed a radiation-curable inkjet black ink containing one kind of black pigment, at least one kind of color pigment, and at least one kind of radiation-curable compound. There are also disclosed an inkjet ink set containing a radiation-curable inkjet black ink and a printing method using the inkjet ink set. Image quality defects by remarkable color variations in an adjacent print patch of two-way printing are removed and the reduced ink consumption amount is observed.