Inkjet ink, inkjet ink set, and inkjet recording method
AssigneeKonica Minolta Holdings, Inc.
InventorsMasayoshi YAMAUCHI, Masaki NAKAMURA, Yoshinori TSUBAKI, Kenichi OHKUBO, Kumiko FURUNO
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Abstract
Disclosed is an inkjet ink having printing aptitude with various recording media, excellent feathering resistance, beading resistance and bleed resistance, high adhesion to a recording medium, and high print quality. Also disclosed are an inkjet set and an inkjet recording method. Specifically disclosed is an inkjet ink containing at least a colorant, water and a polymer compound which has a plurality of side chains on a hydrophilic main chain and is cross-linkable between the side chains when irradiated with an active energy ray.
Claims4
An inkjet ink comprising at least a colorant, water and a polymer having a plurality of side chains on a hydrophilic principal chain, wherein bonding by cross-linking occurs between the side chains by irradiating with actinic energy rays.
Dependencies are inferred from the claim text.