发明名称 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
摘要 <p>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.</p>
申请公布号 EP2510401(A1) 申请公布日期 2012.10.17
申请号 EP20100836013 申请日期 2010.12.02
申请人 CANON KABUSHIKI KAISHA 发明人 OKUDA, ATSUSHI;NISHIDA, TSUTOMU
分类号 G03G5/05 主分类号 G03G5/05
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