发明名称 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, DEVELOPER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide toner with which electrostatic chargeability, developability, transferability, and cleanability are made compatible in spite of the toner which is made spherical and smaller in grain size by controlling the fine ruggedness of the surfaces of toner particles, a developer, and a developing device, image forming apparatus and image forming method using the same. SOLUTION: The electrostatic charge image developing toner constitutes a toner set for full colors composed of three or more color toners of at least magenta, cyan and yellow in which the respective color toners contain at least binder resins, coloring agents, and release agents. The toner particles of the at least one non-spherical toner (A) in the toner set have the rugged surfaces having pickled plum-like wrinkles. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005003751(A) 申请公布日期 2005.01.06
申请号 JP20030164532 申请日期 2003.06.10
申请人 RICOH CO LTD 发明人 UMEMURA KAZUHIKO;MOCHIZUKI MASARU;IWAMOTO YASUTAKA;ASAHINA YASUO;SUGIURA HIDEKI;UCHIUMI TOMOKO;SAKATA KOICHI;ICHIKAWA TOMOYUKI;NAKAJIMA HISASHI
分类号 G03G9/08;G03G9/087;G03G9/09;G03G9/10;(IPC1-7):G03G9/09 主分类号 G03G9/08
代理机构 代理人
主权项
地址