| abstract |
A water-based ink composition having excellent ejection properties and excellent fixability and blocking of formed images is provided. An aqueous ink composition includes an aqueous medium, colored particles containing a pigment and a water-insoluble polymer dispersant, a hydrophilic constituent unit, and a hydrophobic constituent unit derived from an alicyclic (meth) acrylate. Containing self-dispersing polymer particles. [Selection figure] None |