发明名称 COLORED PARTICLES, AND TONER, DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide colored particles which are superior in transparency, color reproducibility and lightfastness, and a toner, a developer, an image forming method and an image forming apparatus which provides superior image quality. SOLUTION: The colored particles contains resin containing at least any one among hydroxyl, amino and carboxyl groups; and a metal complex salt dye, wherein the central metal of the metal complex salt dye is ionically bonded to at least any one of the hydroxyl, amino and carboxyl groups. The colored particles have a volume average particle diameter of 10-500 nm. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011158748(A) 申请公布日期 2011.08.18
申请号 JP20100021038 申请日期 2010.02.02
申请人 RICOH CO LTD 发明人 OTANI SHINJI
分类号 G03G9/09;G03G9/08;G03G9/087 主分类号 G03G9/09
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