摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic toner achieving both of low temperature fixability and heat-resistant storage property, giving an image with good image characteristics and exhibiting superior productivity, and to provide the electrophotographic toner obtained by the method. SOLUTION: The method of manufacturing the electrophotographic toner includes a step [step (1)] of holding a toner composition containing a binder resin containing a crystalline polyester and an amorphous polyester, wherein the step (1) includes a step of keeping the toner composition at a temperature T (°C) expressed by formula (i): Tc-12≤T≤Tc+8 for one hour or longer. In the formula, Tc represents an exothermic maximum peak temperature (°C) in the differential scanning calorimetry of the toner composition. COPYRIGHT: (C)2009,JPO&INPIT
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