abstract |
PROBLEM TO BE SOLVED: To provide an ink composition having excellent ejection stability. An aqueous ink composition includes a coloring material, water, an organic solvent, and a compound represented by the following general formula (1): [Chemical formula 5] (In the above formula, m and n each represent an integer of 1 to 5.) A reduced form of disaccharide and / or a derivative thereof. According to this ink composition, excellent ejection stability can be imparted to the ink composition. [Selection figure] None |