| abstract |
[Problem] To provide a yellow toner having good transparency and light resistance, excellent color reproducibility such as saturation and hue, high coloration, and low background stains during long-term running under high temperature and high humidity. A toner granulated by dispersing an oil phase containing at least a binder resin, a colorant, and a release agent in an aqueous medium, wherein the colorant comprises C.I. I. Pigment yellow 185 and C.I. I. Pigment Yellow 139, and the C.I. I. Pigment yellow 185 and the C.I. I. A mixed crystal composed of CI Pigment Yellow 139; I. Pigment Yellow 185 and the C.I. I. The toner has a mass ratio of 95: 5 to 50:50 with Pigment Yellow 139, and a content of the colorant of 3 to 15 parts by mass with respect to 100 parts by mass of the binder resin. [Selection figure] None |