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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：US07396622B2
公开(公告)日：2008-07-08
申请号：US11159307
申请日：2005-06-23
IPC分类号： G03G5/047
CPC分类号： G03G5/0696 , G03G5/0542 , G03G5/056 , G03G5/0603 , G03G5/0605 , G03G5/0607 , G03G5/0609 , G03G5/0612 , G03G5/0614 , G03G5/0618 , G03G5/065 , G03G5/144
摘要： An electrophotographic photosensitive member having a support and a charge generation layer containing a charge-generating material and a binder resin, provided on the support, and a hole transport layer containing a hole-transporting material, provided on the charge generation layer. The charge generation lays contains a phenanthroline compound according to formula (3) discussed in the specification or an acenaphthene compound according to formula (4) discussed in the specification. Also disclosed are a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member.
摘要翻译： 具有载体的电子照相感光构件和设置在载体上的电荷产生材料和粘合剂树脂的电荷产生层和设置在电荷产生层上的含有空穴传输材料的空穴传输层。 电荷产生层含有根据说明书中讨论的式（3）的菲咯啉化合物或说明书中讨论的根据式（4）的苊化合物。 还公开了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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5.发明授权公开(公告)号：US06436597B2
公开(公告)日：2002-08-20
申请号：US09225709
申请日：1999-01-06
申请人： Akio Maruyama , Shoji Amamiya , Michiyo Sekiya , Hiroki Uematsu
发明人： Akio Maruyama , Shoji Amamiya , Michiyo Sekiya , Hiroki Uematsu
IPC分类号： G03G505
CPC分类号： G03G5/0589 , G03G5/047 , G03G5/0546
摘要： An electrophotographic photosensitive member has a support and a photosensitive layer formed thereon. The electrophotographic photosensitive member has a surface layer containing a charge-transporting material and a resin obtained by exposing to radiations a compound having an acryloyloxy group or methacryloyloxy group to cure.
摘要翻译： 电子照相感光构件具有支撑体和形成在其上的感光层。 电子照相感光构件具有包含电荷输送材料的表面层和通过暴露于具有丙烯酰氧基或甲基丙烯酰氧基的化合物而获得的树脂固化。
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6.发明授权公开(公告)号：US08993204B2
公开(公告)日：2015-03-31
申请号：US12912675
申请日：2010-10-26
CPC分类号： G03G21/1814 , G03G5/0542 , G03G5/0546 , G03G5/0592 , G03G5/0614 , G03G5/071 , G03G5/1473 , G03G5/14734 , G03G5/14791 , G03G5/14795 , G03G2215/00957
摘要： According to aspects of the present invention, an electrophotographic photosensitive member includes a surface layer comprising a cured resin obtained by polymerizing a compound having at least one polymerizable functional group. Aspects of the present invention provide an electrophotographic photosensitive member whose surface layer comprises a compound (urea derivative) having a certain structure, a method for producing the electrophotographic photosensitive member, and a process cartridge and an electrophotographic apparatus including the electrophotographic photosensitive member.
摘要翻译： 根据本发明的方面，电子照相感光构件包括包含通过聚合具有至少一个可聚合官能团的化合物而获得的固化树脂的表面层。 本发明的方面提供了一种电子照相感光构件，其表面层包含具有一定结构的化合物（脲衍生物），一种用于制造电子照相感光构件的方法，以及一种处理盒和包括该电照相感光构件的电子照相设备。
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7.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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8.发明授权公开(公告)号：US08524429B2
公开(公告)日：2013-09-03
申请号：US12625801
申请日：2009-11-25
IPC分类号： G03G5/14
摘要： The present invention relates to an electrophotographic photosensitive member obtained by providing an intermediate layer and a photosensitive layer on a conductive support in the stated order, the electrophotographic photosensitive member being characterized in that the intermediate layer contains a specific polyolefin resin and a specific organic electron-transporting substance, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
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9.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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10.发明申请公开(公告)号：US20110143273A1
公开(公告)日：2011-06-16
申请号：US12625801
申请日：2009-11-25
CPC分类号： G03G5/142 , G03G5/0532 , G03G5/0535 , G03G5/0542 , G03G5/0546 , G03G5/055
摘要： The present invention relates to an electrophotographic photosensitive member obtained by providing an intermediate layer and a photosensitive layer on a conductive support in the stated order, the electrophotographic photosensitive member being characterized in that the intermediate layer contains a specific polyolefin resin and a specific organic electron-transporting substance, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
摘要翻译： 本发明涉及一种电子照相感光构件，其通过以上述顺序在导电性支持体上设置中间层和感光层得到，电子照相感光构件的特征在于，中间层含有特定的聚烯烃树脂和特定的有机电子发射层， 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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