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1.发明授权公开(公告)号：US08524431B2
公开(公告)日：2013-09-03
申请号：US12911810
申请日：2010-10-26
IPC分类号： G03G5/14
摘要： The electrophotographic photosensitive member includes a conductive support and an intermediate layer, a charge generation layer and a charge transport layer, which are provided on the conductive support in this order. The intermediate layer contains an ethylene-acrylic acid binary copolymer and a polyolefin resin in which repeating structural units are contained in a particular ratio.
摘要翻译： 电子照相感光构件包括导电性支持体和中间层，电荷产生层和电荷输送层，其以该顺序设置在导电性支持体上。 中间层含有特定比例含有重复结构单元的乙烯 - 丙烯酸二元共聚物和聚烯烃树脂。
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2.发明授权公开(公告)号：US08470504B2
公开(公告)日：2013-06-25
申请号：US12911804
申请日：2010-10-26
IPC分类号： G03G15/00
摘要： The electrophotographic photosensitive member contains a support; and a first intermediate layer, a second intermediate layer and a photosensitive layer which are provided on the support in this order, in which the second intermediate layer contains a polyolefin resin and a metal oxide particle having a volume-average particle diameter of 20 nm or less, and the first intermediate layer contains a metal oxide particle, and the volume-average particle diameter of the metal oxide particle contained in the first intermediate layer is 10 times or more to 200 times or less as large as the volume average particle diameter of the metal oxide particle contained in the second intermediate layer.
摘要翻译： 电子照相感光构件包含支撑体; 以及第一中间层，第二中间层和感光层，其依次设置在载体上，其中第二中间层含有聚烯烃树脂和体积平均粒径为20nm的金属氧化物颗粒，或 第一中间层含有金属氧化物粒子，第一中间层所含的金属氧化物粒子的体积平均粒径为体积平均粒径的10倍以上200倍以下 包含在第二中间层中的金属氧化物颗粒。
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3.发明授权公开(公告)号：US08435706B2
公开(公告)日：2013-05-07
申请号：US13143052
申请日：2010-01-29
IPC分类号： G03G5/05
摘要： To provide an electrophotographic photosensitive member that can reproduce good images with less positive ghost and also has a good photosensitivity, the electrophotographic photosensitive member is incorporated in its photosensitive layer with a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (2), or a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (3). Z1-A-Z2-E1 (1) Z3-A-Z4—W2—B2—W2 (2) Z5—B3—Z6-E4 (3)
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4.发明授权公开(公告)号：US08546050B2
公开(公告)日：2013-10-01
申请号：US13182192
申请日：2011-07-13
CPC分类号： G03G5/0521 , G03G5/142 , G03G5/144
摘要： The present invention is an electrophotographic photosensitive member including a conductive support, an intermediate layer which is placed on the conductive support, and a photosensitive layer which is placed on the intermediate layer, wherein the intermediate layer comprises a metal-oxide particle and a compound having a structure represented by the following formula (1):
摘要翻译： 本发明是一种电子照相感光构件，其包括导电支撑体，放置在导电支撑体上的中间层和放置在中间层上的感光层，其中中间层包含金属氧化物颗粒和具有 由下式（1）表示的结构：
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5.发明申请公开(公告)号：US20120230727A1
公开(公告)日：2012-09-13
申请号：US13510612
申请日：2011-06-24
CPC分类号： G03G5/142 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0651 , G03G5/0657
摘要： An undercoat layer of an electrophotographic photosensitive member contains a polymer having a specific repeating structural unit in order to provide an electrophotographic photosensitive member that suppresses positive ghost, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member.
摘要翻译： 电子照相感光构件的底涂层包含具有特定重复结构单元的聚合物，以提供抑制正重影的电子照相感光构件，以及具有电子照相感光构件的处理盒和电子照相设备。
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6.发明申请公开(公告)号：US20120052423A1
公开(公告)日：2012-03-01
申请号：US13182192
申请日：2011-07-13
CPC分类号： G03G5/0521 , G03G5/142 , G03G5/144
摘要： The present invention is an electrophotographic photosensitive member including a conductive support, an intermediate layer which is placed on the conductive support, and a photosensitive layer which is placed on the intermediate layer, wherein the intermediate layer comprises a metal-oxide particle and a compound having a structure represented by the following formula (1):
摘要翻译： 本发明是一种电子照相感光构件，其包括导电支撑体，放置在导电支撑体上的中间层和放置在中间层上的感光层，其中中间层包含金属氧化物颗粒和具有 由下式（1）表示的结构：
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7.发明申请公开(公告)号：US20110104599A1
公开(公告)日：2011-05-05
申请号：US12911810
申请日：2010-10-26
摘要： The electrophotographic photosensitive member includes a support; an intermediate layer, a charge generation layer and a charge transport layer which are provided on a conductive support in this order, in which the intermediate layer contains an ethylene-acrylic acid binary copolymer and a polyolefin resin in which repeating structural units are contained in a particular ratio.
摘要翻译： 电照相感光构件包括支撑体; 中间层，电荷产生层和电荷输送层，其中中间层包含乙烯 - 丙烯酸二元共聚物和聚烯烃树脂，其中包含重复结构单元 特定比例。
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8.发明申请公开(公告)号：US20110268472A1
公开(公告)日：2011-11-03
申请号：US13143052
申请日：2010-01-29
CPC分类号： G03G5/0575 , G03G5/0571 , G03G5/071 , G03G5/073 , G03G5/076
摘要： To provide an electrophotographic photosensitive member that can reproduce good images with less positive ghost and also has a good photosensitivity, the electrophotographic photosensitive member is incorporated in its photosensitive layer with a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (2), or a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (3). Z1-A-Z2-E1 (1) Z3-A—Z4—W2—B2—W2 (2) Z5—B3—Z6-E4 (3)
摘要翻译： 为了提供能够以较少的正重影再现良好图像并且还具有良好光敏性的电子照相感光构件，将电子照相感光构件与具有由式（1）表示的重复结构单元的共聚物和其重复的 由式（2）表示的结构单元或由式（1）表示的重复结构单元的共聚物和由式（3）表示的重复结构单元。 （1）Z3-A-Z4-W2-B2-W2（2）Z5-B3-Z6-E4（3）
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9.发明授权公开(公告)号：US08795936B2
公开(公告)日：2014-08-05
申请号：US13510612
申请日：2011-06-24
CPC分类号： G03G5/142 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0651 , G03G5/0657
摘要： An undercoat layer of an electrophotographic photosensitive member contains a polymer having a specific repeating structural unit in order to provide an electrophotographic photosensitive member that suppresses positive ghost, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member.
摘要翻译： 电子照相感光构件的底涂层包含具有特定重复结构单元的聚合物，以提供抑制正重影的电子照相感光构件，以及具有电子照相感光构件的处理盒和电子照相设备。
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10.发明授权公开(公告)号：US08465889B2
公开(公告)日：2013-06-18
申请号：US13143052
申请日：2010-01-29
IPC分类号： G03G5/05
CPC分类号： G03G5/0575 , G03G5/0571 , G03G5/071 , G03G5/073 , G03G5/076
摘要： To provide an electrophotographic photosensitive member that can reproduce good images with less positive ghost and also has a good photosensitivity, the electrophotographic photosensitive member is incorporated in its photosensitive layer with a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (2), or a copolymer having a repeating structural unit represented by the formula (1) and a repeating structural unit represented by the formula (3). Z1-A-Z2-E1 (1) Z3-A-Z4—W2—B2—W2 (2) Z5—B3—Z6-E4 (3)
摘要翻译： 为了提供能够以较少的正重影再现良好图像并且还具有良好光敏性的电子照相感光构件，将电子照相感光构件与具有由式（1）表示的重复结构单元的共聚物和其重复的 由式（2）表示的结构单元或由式（1）表示的重复结构单元的共聚物和由式（3）表示的重复结构单元。 Z1-A-Z2-E1（1）Z3-A-Z4-W2-B2-W2（2）Z5-B3-Z6-E4（3）
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