发明名称 Electrophotographic photosensitive member, and apparatus and process cartridge provided with the same
摘要 <p>A surface layer of a photosensitive layer contains at least one resin selected from the group consisting of (a) a polyarylate resin having a structural unit represented by the following general formula (1) and (b) a polycarbonate resin having a structural unit represented by the following general formula (2): &lt;CHEM&gt; wherein, X1 and X2 are each single bond, -O-, -S- or substituted or unsubstituted alkylene and are the same or different, R1 to R8 and R11 to R14 are each hydrogen, halogen, or substituted or unsubstituted alkyl or aryl and are the same or different, and R9 and R10 are each hydrogen, halogen, or substituted or unsubstituted silyl, alkyl or aryl and are the same or different, and n is an integer of 2 or more; &lt;CHEM&gt; wherein X3 and X4 are each single bond, -O-, -S- or substituted or unsubstituted alkylene and are the same or different, R15 to R22 are each hydrogen, halogen, substituted or unsubstituted alkyl or aryl and are the same or different, R23 and R24 are each hydrogen, halogen, substituted or unsubstituted silyl, alkyl or aryl and are the same or different, and m is an integer of 2 or more.</p>
申请公布号 EP0816927(A1) 申请公布日期 1998.01.07
申请号 EP19970401574 申请日期 1997.07.03
申请人 CANON KABUSHIKI KAISHA 发明人 ANAYAMA, HIDEKI;YOSHIDA, AKIRA
分类号 G03G5/147;(IPC1-7):G03G5/05 主分类号 G03G5/147
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