Patent ID: 8007973
Filing Date: 2011-08-30
Classification: G03G

Abstract:
1. A full-color toner kit, comprising: a yellow toner including a benzimidazolone colorant, resins (A) and (B) each of which including a polyester skeleton and a wax, the yellow toner further including a resin (C) including a polyester skeleton and no wax; a magenta toner including a naphthol colorant and the resins (A), (B), and (C); and a cyan toner including a copper phthalocyanine colorant, the resins (A), (B), and (C), wherein each of the yellow, magenta, and cyan toners has a softening point of from 125° C. to 135° C., wherein the following relationships are satisfied: wherein Ts(A) and Ts(B) (° C.) each represent softening points of the resin (A) and (B), respectively; and Ay, Am, and Ac each represent ratios (% by weight) of an amount of the resin (A) to total amount of the resins (A) and (B) in the yellow, magenta, cyan toners, respectively.