发明名称 ELECTROPHOTOGRAPHIC APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus capable of extremely lowering the probability of abnormal image generation even in the case of adopting a photoreceptor capable of keeping surface energy low even after repeated use and having high durability. SOLUTION: In the electrophotographic apparatus, an electrophotographic photoreceptor contains, in the top surface layer, a graft copolymer having a core/shell structure including a polyorganosiloxane component, and an electrifying device is disposed in the vicinity of the electrophotographic photoreceptor. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003255581(A) 申请公布日期 2003.09.10
申请号 JP20020099433 申请日期 2002.04.01
申请人 RICOH CO LTD 发明人 TAMOTO NOZOMI;SUZUKI YASUO;NAGAI KAZUKIYO;RI KOUKOKU
分类号 G03G15/02;G03G5/05;G03G5/147;(IPC1-7):G03G5/147 主分类号 G03G15/02
代理机构 代理人
主权项
地址