| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic toner which excels in general fixability, such as an improvement in the releasability of the full-color toner from a fixing roll, and the fixing strength thereof, the improvement in the color development property and transparency on an OHP sheet, a long-term preservable property of toner particles, and the prevention of fusing of fixed images to each other during long-term storage, an image forming method, and a developer. SOLUTION: The electrophotographic toner containing at least a binder resin, a coloring agent and a release agent, wherein the release agent contains a wax component A of an acid value 5 to 60 mgKOH/g, a saponification value 10 to 300 mgKOH/g, and a melting point 60 to 130°C and a wax component B of an acid value 0 to 3 mgKOH/g, a saponification value 0 to 5 mgKOH/g, and a melting point 60 to 130°C, and the content of the wax component A in the toner, defined as WA and the content of the wax component B in the toner, defined as WB, 4≤WB/WA≤7 is satisfied, and the toner contains inorganic particulates, the image forming method using such toner, and the developer composed of the above toner and a carrier, are provided. COPYRIGHT: (C)2005,JPO&NCIPI
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