发明申请
- 专利标题: Electrophotographic photoconductor
- 专利标题(中): 电子照相感光体
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申请号: US11511953申请日: 2006-08-29
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公开(公告)号: US20070054209A1公开(公告)日: 2007-03-08
- 发明人: Jun Azuma , Junichiro Otsubo
- 申请人: Jun Azuma , Junichiro Otsubo
- 优先权: JP2005-259029 20050907
- 主分类号: G03G5/05
- IPC分类号: G03G5/05 ; G03G5/047
摘要:
An electrophotographic photoconductor where generation of cracks, crystallization of a photosensitive layer, and the like occur infrequently by sticking of finger oil. An electrophotographic photoconductor includes a conductive substrate on which a photosensitive layer containing at least a chargegenerating agent, a hole transfer agent and a binding resin is provided, wherein the binding resin is comprised of a plurality of polycarbonate resins; and the photosensitive layer contains a biphenyl derivative as a plasticizer component represented by the following general formula (1). (wherein R1 to R10 each independently represent a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, and R represents a substituted or unsubstituted aryl group having 1 to 12 carbon atoms or a substituted or unsubstituted alkylene group having 1 to 12 carbon atoms).
公开/授权文献
- US07399564B2 Electrophotographic photoconductor 公开/授权日:2008-07-15