发明名称 ELECTROPHOTOGRAPHIC CARRIER, ELECTROPHOTOGRAPHIC DEVELOPER, ELECTROPHOTOGRAPHIC DEVELOPER CARTRIDGE AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an electrophotographic carrier having preferable adhesiveness between a core material and a coating resin layer and hardly causing peeling of the resin layer, having a high charging level, charge maintaining property and environmental stability, preventing degradation in the carrier and achieving high picture quality for a long period of time. SOLUTION: The electrophotographic carrier comprises a core material and a coating resin layer covering the surface of the core material, wherein the coating resin layer contains an aromatic polycarbonate resin having a weight average molecular weight of 10,000 to 100,000 and having a structure expressed by structural formula (I) as a repeating unit, and a resin having an alicyclic group. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008107463(A) 申请公布日期 2008.05.08
申请号 JP20060288819 申请日期 2006.10.24
申请人 FUJI XEROX CO LTD 发明人 MURAKAMI TAKESHI;KIYONO HIDEKO;IIZUKA AKIHIRO
分类号 G03G9/113;G03G9/08 主分类号 G03G9/113
代理机构 代理人
主权项
地址