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1.发明公开Electrophotographic element comprising charge transport layer containing silsesquioxane compositions containing teritiary arylaines for hole transport 有权含有具有电荷输送层，含芳基胺tertäre倍半硅氧烷化合物的电子照相感光构件
公开(公告)号：EP1246016A3
公开(公告)日：2003-05-14
申请号：EP02005283.3
申请日：2002-03-12
发明人： Cowdery-Corvan, Jane Robinson , Ferrar, Wayne T. , Gruenbaum, William T. , Keading, Jeanne E. , Molaire, Michel F. , Sorriero, Louis J. , Weiss, David S.
CPC分类号： G03G5/075 , G03G5/0614 , G03G5/076 , G03G5/078 , G03G5/14773 , G03G5/14786
摘要： An electrophotographic element comprises: an electrically conducting layer, a charge generating layer overlying the electrically conducting layer, and a charge transport layer overlying the electrically conducting layer. The charge transport layer, which can be an overcoat overlying the charge generating layer, comprises the reaction product in an aqueous medium of a mixture comprising a silsesquioxane polymer and a hole transport compound that comprises a tertiary arylamine containing at least one alcoholic or one phenolic hydroxy substituent.
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2.发明公开Electrophotographic element comprising charge transport layer containing silsesquioxane compositions containing teritiary arylaines for hole transport 有权Elektrophotographisches Element mit einer isolierenden Ladungstransportschicht
公开(公告)号：EP1246016A2
公开(公告)日：2002-10-02
申请号：EP02005283.3
申请日：2002-03-12
发明人： Cowdery-Corvan, Jane Robinson , Ferrar, Wayne T. , Gruenbaum, William T. , Keading, Jeanne E. , Molaire, Michel F. , Sorriero, Louis J. , Weiss, David S.
CPC分类号： G03G5/075 , G03G5/0614 , G03G5/076 , G03G5/078 , G03G5/14773 , G03G5/14786
摘要： An electrophotographic element comprises: an electrically conducting layer, a charge generating layer overlying the electrically conducting layer, and a charge transport layer overlying the electrically conducting layer. The charge transport layer, which can be an overcoat overlying the charge generating layer, comprises the reaction product in an aqueous medium of a mixture comprising a silsesquioxane polymer and a hole transport compound that comprises a tertiary arylamine containing at least one alcoholic or one phenolic hydroxy substituent.
摘要翻译： 电子照相元件包括：导电层，覆盖导电层的电荷产生层和覆盖导电层的电荷传输层。 可以是覆盖电荷产生层的外涂层的电荷输送层包含在包含倍半硅氧烷聚合物和空穴传输化合物的混合物的水性介质中的反应产物，其包含含有至少一个醇或一个酚羟基的叔芳基 取代。
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