摘要:
This invention relates to a novel red dispersed dye composition, which includes compounds of the structural formula (I) and compounds of the structural formula (II): The red dispersed dye composition of the present invention can be used as a red dye with a deeper color than Disperse Red 279, and it has the same high light fastness characteristics. Furthermore, it has the advantage of showing high concentration properties, making it suitable for use as a component of high light fastness black dyes.