发明名称 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
摘要 The present invention provides an electrophotographic photosensitive member, and a process cartridge and an electrophotographic apparatus, each of which has the electrophotographic photosensitive member. In the electrophotographic photosensitive member, a charge transport layer used as a surface layer contains a charge transport material, a polycarbonate resin A which has a specific amount of a specific repeating structural unit of a specific siloxane moiety, and a polyester resin C and/or a polycarbonate resin D, each of which has a specific repeating structural unit. In the charge transport layer, a matrix-domain structure is formed in which a matrix is formed from the charge transport material and the polyester resin C and/or the polycarbonate resin D, and domains are formed in the above matrix from the polycarbonate resin A.
申请公布号 US2012243904(A1) 申请公布日期 2012.09.27
申请号 US201013514146 申请日期 2010.12.02
申请人 OKUDA ATSUSHI;NISHIDA TSUTOMU;CANON KABUSHIKI KAISHA 发明人 OKUDA ATSUSHI;NISHIDA TSUTOMU
分类号 G03G21/18;G03G5/047;G03G15/00 主分类号 G03G21/18
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