| abstract |
A water-based ink capable of realizing a glossy image with little bleeding without distinction on plain paper and dedicated paper. Further, the present invention provides a water-based ink having excellent dry clogging resistance in inkjet printing. A dispersion, a penetrant, and an anti-clogging agent, wherein a pigment is included in a dispersing polymer so as to be dispersible in water and the amount of aromatic rings in the dispersing polymer is in the range of 20 to 70% by weight of the dispersing polymer. An aqueous ink comprising at least an agent and water, wherein the anti-clogging agent is a linear or cyclic amide compound, an imidazole derivative, an azine compound, an azole compound, an amidine derivative, a hydroxypyridine derivative, a purine derivative, a hydroxycyclic amine compound A water-based ink selected from the group consisting of: [Selection diagram] None |