BENZIMIDAZOLONE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a benzimidazolone compound having in a plurality of hues by a single structural formula and useful as a pigment having a good dispersing property in a binder resin, and also the benzimidazolone compound useful as the pigment, exhibiting less coagulation even by using≥2 kinds of the compounds having different hues simultaneously to obtain an objective hue. SOLUTION: This benzimidazolone compound is expressed by general formula (1) [wherein, R1to R4are each independently H, a 1-5C alkyl or a 1-5C alkoxy; and R5, R6are each independently a 1-5C alkyl]. COPYRIGHT: (C)2005,JPO&NCIPI