发明名称 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
摘要 An electrophotographic photosensitive member is comprised of a support and a photosensitive layer formed on the support. The electrophotographic photosensitive member has a surface layer which contains a resin having at least one of the structural units represented by the following formula: wherein the bond represented by a broken line may be present, and when present, m is 4 and when m is 6, n represents an integer of 0 or more, and R1 and R2 represent each independently hydrogen, halogen, hydroxy, a substituted or unsubstituted alkyl, a substituted or unsubstituted unsaturated aliphatic hydrocarbon, a substituted or unsubstituted aryl, a substituted or unsubstituted cycloalkyl, a substituted or unsubstituted cyclodienyl, a substituted or unsubstituted alkoxy, a substituted or unsubstituted carbonyl, or a substituted or unsubstituted heterocyclic group.
申请公布号 US6110628(A) 申请公布日期 2000.08.29
申请号 US19980126852 申请日期 1998.07.31
申请人 CANON KABUSHIKI KAISHA 发明人 SEKIYA, MICHIYO;ANAYAMA, HIDEKI;MARUYAMA, AKIO;AMAMIYA, SHOJI;UEMATSU, HIROKI;TANAKA, HIROYUKI
分类号 G03G5/147;(IPC1-7):G03G5/147;G03G5/05 主分类号 G03G5/147
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