| abstract |
PROBLEM TO BE SOLVED: To provide a yellow toner and an image forming method capable of maintaining a transparency and coloring power peculiar to a dye, exhibiting excellent durability without contamination of a member, and obtaining a fixed image having appropriate image glossiness. It is to provide. A yellow toner containing at least a binder resin, a colorant, and a wax component, wherein C.I. I. Solvent Yellow 162, C.I. I. Solvent Yellow 163, C.I. I. Disperse Yellow 54, and C.I. I. When the mass of the colorant containing any dye selected from the group consisting of Disperse Yellow 64 and extracted from 0.1 g / liter of a sodium hydroxide aqueous solution from 1 g of the toner is A (mg), 0.2 ≦ A ≦ 4.0 is satisfied, and the storage elastic modulus G ′ (140 ° C.) at 140 ° C. is 2.0 × 10 3 dN / m 2 or more and less than 2.0 × 10 4 dN / m 2 . The temperature when the toner viscosity is 1.0 × 10 3 Pa · s by the flow tester heating method is 115 ° C. or more and less than 130 ° C. [Selection figure] None |