| 摘要 |
A coloring composition for inkjet textile printing, containing water and a dye represented by Formula (I) [R1 represents H, halogen, alkyl, aralkyl, aryl, heteroaryl, alkoxy, or cyano; R2 represents H, halogen, cyano, —COOR6, —COR7, —CONR8R9, or an ionic hydrophilic group; R3 represents alkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; each of R4 and R5 independently represents H, alkyl, cycloalkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; R15 represents H or a substituent; X represents alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, —COR12, or —CONR13R14; R6 represents alkyl, aryl, or heteroaryl; each of R7 to R14 independently represents H, alkyl, aryl, or heteroaryl; and a number of ionic hydrophilic groups in one molecule is from 1 to 5].; |
| 主权项 |
1. A coloring composition for inkjet textile printing, comprising:
water and a dye represented by the following Formula (I): wherein, in Formula (I), R1 represents a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an aryl group, a heteroaryl group, an alkoxy group, or a cyano group; R2 represents a hydrogen atom, a halogen atom, a cyano group, a —COOR6 group, a —COR7 group, a —CONR8R9 group, a —SONR10R11 group, or an ionic hydrophilic group; R3 represents an alkyl group, an aralkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heteroaryl group; each of R4 and R5 independently represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heteroaryl group, and R4 and R5 may be bonded to each other to form a heterocycle with the nitrogen atom to which R4 and R5 are bonded; R15 represents a hydrogen atom or a substituent; X is a group represented by the following Formula (X-1): wherein, in Formula (X-1), A represents a cycloalkyl group, an aryl group, or a heteroaryl group, and “*” represents a binding site with the pyrazole ring in Formula (I); Z represents a monovalent substituent that is bonded to at least one of two atoms in A that are respectively adjacent to an atom bonded to the pyrazole ring in Formula (I); the monovalent substituent represented by Z is a substituent (a) selected from the group consisting of a halogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aralkyl group, an aryl group, a heteroaryl group, a cyano group, a hydroxyl group, a nitro group, an amino group, an alkyl amino group, an alkoxy group, an aryloxy group, an aryl amino group, a sulfamoyl amino group, an alkyl thio group, an aryl thio group, an alkoxycarbonyl amino group, a carbamoyl group, a sulfamoyl group, an alkoxycarbonyl group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, a silyloxy group, an aryloxy carbonyl group, an aryloxy carbonyl amino group, a heterocyclic thio group, an acyl group and an ionic hydrophilic group, or a substituent (b) obtainable by bonding the substituent (a) and a linking group selected from the group consisting of an amide group, a ureido group, a sulfonamide group, a sulfonyl group, an azo group, an imide group, a sulfinyl group and a phosphoryl group; and in a case in which two Z's are present in Formula (X-1), the two Z's may be the same as or different from each other; R6 represents an alkyl group, an aryl group, or a heteroaryl group; each of R7 to R14 independently represents a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group; and a total number of ionic hydrophilic groups included, as a substituent, in one molecule of the dye represented by Formula (I) is from 1 to 5 and each ionic hydrophilic group included in one molecule of the dye as a substituent is selected from the group consisting of a carboxy group, a salt of a carboxy group, a sulfo group, a salt of a sulfo group and a quaternary ammonium group. |
