发明名称 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD USING THE ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
摘要 PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which excels in long-term charge stability, can prevent fogging and toner scattering, as a full-color toner, achieves a high image density and excels in transparency, satisfies cleaning property, and excels in transferability and graininess, a method for producing the same, and a developer, an image forming apparatus and an image forming method using the electrostatic charge image developing toner. SOLUTION: The electrostatic charge image developing toner is produced from a system in which oil droplets containing at least a binder resin and a pigment are dispersed in an aqueous phase, and the toner contains a polycondensate obtained by the polycondensation reaction of phenols and aldehydes. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010128002(A) 申请公布日期 2010.06.10
申请号 JP20080299862 申请日期 2008.11.25
申请人 RICOH CO LTD 发明人 YAMASHITA YUJI;WATANABE SHINKO;WAKAMATSU SHINICHI;SUGIMOTO TSUTOMU;WATANABE MASAKI;SHIMODA NAOTO
分类号 G03G9/097;G03G9/08;G03G9/087;G03G9/10 主分类号 G03G9/097
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