Patent ID: 8651648

Claim:
A treatment solution for inkjet textile printing, comprising at least: 1) a water-soluble polyvalent metal salt; 2) at least one resin component selected from the group consisting of a nonionic resin emulsion, an anionic resin emulsion, and a carboxymethyl cellulose; 3) at least one surfactant component selected from the group consisting of a nonionic surfactant, an anionic surfactant, and an amphoteric surfactant; and 4) an aqueous medium, wherein said treatment solution is suitable for being applied to a fabric before printing of an ink composition for inkjet textile printing, and wherein the treatment solution satisfies the following formula (1): 0.1≦( A/ 3 +B/ 3 +C )≦1.7 (1) where A represents a solid content of the nonionic resin emulsion in parts by mass, B represents a solid content of the anionic resin emulsion in parts by mass, and C represents a solid content of the carboxymethyl cellulose in parts by mass, in 100 parts by mass of the treatment solution, and each of A, B, and C may be 0 parts by mass as long as the condition of formula (1) is satisfied.