发明名称 ELECTROSTATIC LATENT IMAGE DEVELOPER CARRIER, DEVELOPER AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a carrier giving high image density, having favorable graininess and stable charge imparting ability for a long period of time and capable of suppressing carrier deposition, and to provide a developer using the carrier, and an image forming method, an image forming apparatus and a process cartridge using the developer. SOLUTION: The carrier for electrostatic latent image development includes core particles having magnetism and a coating layer formed on the surface of the core particle, the coating layer containing at least silicone resin and hard particles, wherein the coating layer contains a dispersant that can disperse the hard particles. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009069566(A) 申请公布日期 2009.04.02
申请号 JP20070238843 申请日期 2007.09.14
申请人 RICOH CO LTD 发明人 IMAHASHI NAOKI;KONDO FUMIO;YAMAGUCHI KIMITOSHI;IWATSUKI HITOSHI
分类号 G03G9/113;G03G9/10 主分类号 G03G9/113
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