Violet toner, developer, and toner set

摘要

A violet toner includes toner particles that contain a binder resin including an amorphous polyester resin composed of a polycondensate of a polyol and a polyvalent carboxylic acid including a trimellitic acid, and C.I. Pigment Violet 37, wherein a molar ratio of the trimellitic acid is from 0.1 mol % to 10 mol % with respect to the entire polymerization components of the amorphous polyester resin, and a content of C.I. Pigment Violet 37 is from 1% by weight to 20% by weight with respect to the total weight of the toner particles.

主权项

1. A toner set comprising:
a violet toner comprising:
toner particles that contain a binder resin including an amorphous polyester resin composed of a polycondensate of a polyol and a polyvalent carboxylic acid including a trimellitic acid, and C.I. Pigment Violet 37,wherein a molar ratio of the trimellitic acid is from 0.1 mol % to 10 mol % with respect to the entire polymerization components of the amorphous polyester resin, and a content of C.I. Pigment Violet 37 is from 1% by weight to 20% by weight with respect to the total weight of the toner particles; a magenta toner; and a cyan toner.