ACTINIC RADIATION CURABLE INK AND IMAGE FORMING METHOD

The actinic radiation curable inkjet ink of the present invention includes an actinic radiation polymerizable compound, a crystalline polyester resin, and a gelling agent selected from the group consisting of aliphatic ester-based wax, aliphatic ketone-based wax, paraffin wax and microcrystalline wa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Izawa, Kouji, Tsuji, Yasuaki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The actinic radiation curable inkjet ink of the present invention includes an actinic radiation polymerizable compound, a crystalline polyester resin, and a gelling agent selected from the group consisting of aliphatic ester-based wax, aliphatic ketone-based wax, paraffin wax and microcrystalline wax. The image forming method of the present invention includes ejecting the actinic radiation curable inkjet ink heated to 40 to 120°C through an inkjet head to land the actinic radiation curable inkjet ink ejected, onto a surface of a recording medium or an intermediate transfer member whose surface temperature is 60°C or less, and irradiating the actinic radiation curable inkjet ink landed with actinic radiation.