发明授权
US07052815B2 Color toner for developing electrostatic images, toner container containing the color toner, and image forming method and apparatus using the color toner 有权
用于显影静电图像的彩色调色剂,含有彩色调色剂的调色剂容器,以及使用彩色调色剂的成像方法和设备

Color toner for developing electrostatic images, toner container containing the color toner, and image forming method and apparatus using the color toner
摘要:
A color toner including toner particles including a colorant, a binder resin, and a wax; and an external additive including at least one of an inorganic particulate material and a particulate resin, wherein the binder resin includes a polyester resin (A) having a crystallinity and a formula (—O—CO—CR1=CR2-CO—O—(CH2)n—)m, wherein R1 and R2 independently represents a hydrocarbon, and n and m are repeating numbers; a resin (B); and a resin (C), wherein the resins (B) and (C) and the wax have an island-sea structure such that the resin (C) is present like islands in a sea of the resin (B) and the wax is substantially included in the resin (C). A toner container, an image forming method, an image forming apparatus and a process cartridge including the color toner are also provided.
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