发明名称 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner ensuring stable electrostatic charge, free of surface fogging and toner scattering, having excellent stability of obtained image quality, able to deal with even the reduction of particle diameter, and suitable also for high-speed development, and to provide a developer containing the toner, an image forming method using the toner, and an image forming apparatus with the toner loaded thereon. SOLUTION: The electrostatic charge image developing toner is characterised by containing fine resin particles containing≥20 wt.% of an electrostatic charge controlling agent and having a volume average particle diameter of≤0.5μm on the surfaces of toner matrix particles containing at least a binder resin and a colorant. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004246057(A) 申请公布日期 2004.09.02
申请号 JP20030035560 申请日期 2003.02.13
申请人 RICOH CO LTD 发明人 UMEMURA KAZUHIKO;MOCHIZUKI MASARU;IWAMOTO YASUTAKA;ASAHINA YASUO;SUGIURA HIDEKI;NAKAYAMA SHINYA;SAKATA KOICHI;UCHIUMI TOMOKO
分类号 G03G9/08;G03G9/097;(IPC1-7):G03G9/08 主分类号 G03G9/08
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