Active energy ray-curable ink composition, inkjet recording method, and inkjet printed article
AssigneeFUJIFILM Corporation
InventorsReiko FUKAGAWA, Misato SASADA
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Abstract
An active energy ray-curable ink composition is disclosed which includes a colorant, a dispersant, a polymerizable compound and water. The dispersant includes a hydrophobic repeating unit including a residue obtained by removing one hydrogen atom from a compound selected from the group consisting of a benzene ring-containing compound, an aromatic hydrocarbon ring-condensed polycyclic compound, a heteromonocyclic compound and a hetero ring-condensed heteropolycyclic compound; a hydrophilic repeating unit including an ionic group; and a hydrophilic repeating unit including a nonionic group.
Claims10
An active energy ray-curable ink composition comprising a colorant, a dispersant, a polymerizable compound and water, wherein the dispersant includes:
- a hydrophobic repeating unit including a residue obtained by removing one hydrogen atom from a compound selected from the group consisting of a benzene ring-containing compound, an aromatic hydrocarbon ring-condensed polycyclic compound, a heteromonocyclic compound and a hetero ring-condensed heteropolycyclic compound;
- a hydrophilic repeating unit including an ionic group;
- and
- a hydrophilic repeating unit including a nonionic group.
Dependencies are inferred from the claim text.