发明名称 ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING METHOD USING THE SAME, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE FOR IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a long-lived photoreceptor causing few image defects due to white spots with respect to an electrophotographic photoreceptor having good wear resistance and electrical properties; and to provide an image forming method using the long-lived photoreceptor causing few image defects due to white spots so that higher image quality is realized over a prolonged period of time, an image forming apparatus and a process cartridge for the image forming apparatus. SOLUTION: The electrophotographic photoreceptor has on a surface a cured covering layer obtained by radically polymerizing a curable covering composition containing A: a radically polymerizable monomer having three or more radically polymerizable groups in a molecule, B: a radically polymerizable compound having charge transport property represented by general formula (1), and C: a photopolymerization initiator. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007047518(A) 申请公布日期 2007.02.22
申请号 JP20050232714 申请日期 2005.08.11
申请人 RICOH CO LTD 发明人 SHIMADA TOMOYUKI
分类号 G03G5/07;G03G5/04;G03G5/047;G03G5/147 主分类号 G03G5/07
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