| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide: toner excellent in small dot reproducibility, cleaning property, low-temperature fixing property, blocking resistance, transfer efficiency and OHP transparency; an image forming device; and an image forming method. <P>SOLUTION: The toner can be obtained through a process to emulsify or disperse a toner material solution containing a solution containing materials constituting the toner in an aqueous medium. The toner material solution contains at least a precursor of a binder resin (A) and/or a binder resin (B), a wax, a layered inorganic mineral and tertiary amine. The wax is a petroleum wax of which weight reduction is 10 mass% or less at 165°C and its melting point is 60-95°C. The layered inorganic mineral is provided by modifying at least some of inter-layer ions with organic ions. The toner has an average circularity of 0.955-0.975 and the tertiary amine remaining in the toner is 0.1 wt.% or less. <P>COPYRIGHT: (C)2011,JPO&INPIT |
