| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous pigment composition and a printing agent which have excellent storage stability and are reduced in bleeding.SOLUTION: There are provided: an aqueous pigment composition which comprises a pigment, a water-soluble solvent and/or water, a polyester polyol (a1-1) obtained by reacting a polycarboxylic acid and a polyol as a polyol (a1), an urethane resin obtained by reacting a polyol having a hydrophilic group which is an anionic group, a cationic group, a polyoxyethylene group or a polyoxyethylene-polyoxypropylene group with a polyisocyanate (a2), at least one additive selected from a cellulose derivative and a macromolecular polysaccharide; a printing agent containing the aqueous pigment composition; and a method for printing the aqueous pigment composition on a fabric. |
