Patent ID: 8597865

Claim:
An electrostatic-image-developing toner comprising: a polyester resin; two or more pigments that are (i) at least one azo-containing pigment having one or more azo groups in the molecule thereof, and (ii) at least one azo-free pigment; a polyethylene wax; and a polyolefin-polyvinyl-based graft copolymer, wherein the electrostatic-image-developing toner satisfies the relationships represented by the following equations (1) and (2): 0.2 ≦wd/wp≦ 5.0 (1); and 0.05 ≦wp 1 /wp≦ 0.80 (2), wherein wp represents a total content (wt. %) of the pigments in the toner, wd represents a content (wt. %) of the polyolefin-polyvinyl-based graft copolymer in the toner, and wp1 represents a content (wt. %) of the azo-free pigment in the toner.