公开(公告)号：US20180016743A1

公开(公告)日：2018-01-18

申请号：US15545653

申请日：2016-01-21

申请人： DIC Corporation

发明人： Tomoko KIDO ,  Yukie UEMURA ,  Toshihisa KIMURA ,  Hisakazu TANAKA ,  Yasuo OJI ,  Nobuhiro OE

IPC分类号： D06P1/52 ,  D06P1/14

CPC分类号： D06P1/525 ,  B01J19/0093 ,  C08F8/12 ,  C08F293/005 ,  C08F297/026 ,  C08L53/00 ,  C08L53/005 ,  C08L53/025 ,  D06P1/14 ,  D06P1/44 ,  D06P1/5221 ,  D06P1/5242 ,  D06P1/5271 ,  D06P1/5285 ,  D06P5/00 ,  D06P5/30

摘要： Provided is a printing agent including a pigment, a pigment dispersant, water, an organic solvent, and a binder resin, the pigment dispersant being a polymer (A) including an anionic group, the polymer (A) having a solubility in water of 0.1 g/100 ml or less, a number-average molecular weight of 1000 to 6000, and an acid value of 40 to 400 mgKOH/g. Also provided is a printed fabric produced by applying the printing agent on a fabric. The polymer (A) is preferably a polymer represented by General Formula (1) (where A1 represents a residue of an organolithium initiator; A2 represents a polymer block including a monomer having an aromatic ring or a heterocyclic ring; A3 represents a polymer block including an anionic group; n represents an integer of 1 to 5; and B represents an aromatic group or an alkyl group).