Full-color image-forming method, and two-component developer kit for forming full-color images

摘要

In a full-color image-forming method having at least a charging step, a latent-image-forming step, a developing step of developing an electrostatic latent image by the use of a developer; a transfer step, and a fixing step, the developers are comprised in a plurality of color developer assemblies (41,42,43) and a black developer assembly. The color developers are each a two-component developer for full-color image formation which has i) a color toner having color toner particles containing at least a binder resin, a colorant and a wax and ii) a carrier for the color developer. The black developer is a two-component developer for full-color image formation which has i) a black toner having black toner particles containing at least a binder resin, carbon black and a wax and ii) a carrier for the black developer. The carrier for the black developer imparts a larger absolute quantity of charge to a reference toner, than the respective carriers for the color developers. <IMAGE>