-
1.发明授权公开(公告)号：US08841052B2
公开(公告)日：2014-09-23
申请号：US13683752
申请日：2012-11-21
IPC分类号： G03G5/14
摘要： In order to provide an electrophotographic photosensitive member with which a ghost is suppressed even under a low temperature and low humidity environment, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member, the electrophotographic photosensitive member has a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer and comprising a charge generating material and a hole transporting material, wherein the undercoat layer comprises a particular amine compound.
摘要翻译： 为了提供即使在低温和低湿度环境下也能够抑制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，电子照相感光构件具有支撑体，形成底涂层 以及形成在底涂层上并包含电荷产生材料和空穴传输材料的感光层，其中底涂层包含特定的胺化合物。
-
2.发明申请ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开电子感光元件，工艺盒和电子照相设备公开(公告)号：US20140141362A1
公开(公告)日：2014-05-22
申请号：US14078500
申请日：2013-11-12
摘要： An electrophotographic photosensitive member includes a support, an undercoat layer formed on the support, and a photosensitive layer which is formed on the undercoat layer and contains a charge generating substance and a hole transporting substance. The undercoat layer contains a specific amine compound, titanium oxide crystal particles having an average primary particle diameter of 3 nm or more and 15 nm or less and an organic resin.
摘要翻译： 电子照相感光构件包括载体，形成在载体上的底涂层和形成在底涂层上并含有电荷产生物质和空穴传输物质的感光层。 底涂层含有特定的胺化合物，平均一次粒径为3nm以上且15nm以下的氧化钛结晶粒子和有机树脂。
-
3.发明申请ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD OF PRODUCING PHTHALOCYANINE CRYSTAL, METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND PHTHALOCYANINE CRYSTAL 有权电摄影感光元件，生产苯基甲烷晶体的方法，生产电子感光元件的方法，工艺盒，电子照相设备和PHTHALOCYANINE CRYSTAL公开(公告)号：US20130137025A1
公开(公告)日：2013-05-30
申请号：US13688846
申请日：2012-11-29
CPC分类号： C09B47/045 , C09B57/008 , C09B67/0016 , C09B67/0023 , C09B67/0026 , G03G5/0542 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/14756 , G03G15/751 , G03G21/18
摘要： Provided is an electrophotographic photosensitive member including a support and a photosensitive layer formed on the support, in which the photosensitive layer includes a phthalocyanine crystal containing a compound satisfying the following formulae (A) and (B) in itself: 8.9≦δP≦10.7 (A) and −3.2≦L≦−1.5 (B) (in the formula (A), δP represents a polar term of Hansen Solubility Parameters, and in the formula (B), L represents an energy level (eV) of an LUMO (lowest unoccupied molecular orbital) obtained as a result of structural optimization calculation based on density functional calculation B3LYP/6-31G).
摘要翻译： 提供了一种电子照相感光构件，其包括形成在载体上的载体和感光层，其中感光层包含含有满足下式（A）和（B）的化合物本身的酞菁晶体：8.9 @ deltaP @ 10.7（ A）和-3.2 @ L @ -1.5（B）（在式（A）中，δP表示Hansen溶解度参数的极限项，在式（B）中，L表示LUMO的能级（eV） （最低未占分子轨道）作为基于密度函数计算B3LYP / 6-31G的结构优化计算的结果获得）。
-
4.发明申请公开(公告)号：US20130137032A1
公开(公告)日：2013-05-30
申请号：US13688880
申请日：2012-11-29
IPC分类号： C09B67/50
CPC分类号： C09B67/0026 , C09B67/0002 , C09B67/0016 , G03G5/0542 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/14756
摘要： Provided is a method of producing an electrophotographic photosensitive member having improved sensitivity and capable of outputting an image having less image defects due to a ghost phenomenon not only under a normal-temperature, normal-humidity environment but also under a low-temperature, low-humidity environment as a particularly severe condition. The method of producing a gallium phthalocyanine crystal includes subjecting a gallium phthalocyanine and a specific amine compound, which are added to a solvent, to a milling treatment to perform crystal transformation of the gallium phthalocyanine. In addition, the gallium phthalocyanine crystal is used in the photosensitive layer of the electrophotographic photosensitive member.
摘要翻译： 提供了一种制造具有改进的灵敏度的电子照相感光构件的方法，并且能够不仅在常温常湿环境下而且在低温，低湿度环境下输出由于重影现象而具有较少图像缺陷的图像， 湿度环境特别严重的情况。 制造镓酞菁晶体的方法包括使镓酞菁和添加到溶剂中的特定胺化合物进行研磨处理以进行镓酞菁的晶体转变。 此外，在电子照相感光构件的感光层中使用镓酞菁晶体。
-
5.发明申请公开(公告)号：US20130137023A1
公开(公告)日：2013-05-30
申请号：US13683752
申请日：2012-11-21
摘要： In order to provide an electrophotographic photosensitive member with which a ghost is suppressed even under a low temperature and low humidity environment, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member, the electrophotographic photosensitive member has a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer and comprising a charge generating material and a hole transporting material, wherein the undercoat layer comprises a particular amine compound.
摘要翻译： 为了提供即使在低温和低湿度环境下也能够抑制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，电子照相感光构件具有支撑体，形成底涂层 以及形成在底涂层上并包含电荷产生材料和空穴传输材料的感光层，其中底涂层包含特定的胺化合物。
-
6.发明授权公开(公告)号：US09459542B2
公开(公告)日：2016-10-04
申请号：US14356576
申请日：2012-11-29
CPC分类号： G03G5/0614 , C09B67/0026 , G03G5/00 , G03G5/0609 , G03G5/0618 , G03G5/0696 , G03G21/18
摘要： Provided is an electrophotographic photosensitive member, a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member that can output an image having less image defects due to a ghost phenomenon not only under a normal-temperature, normal-humidity environment but also under a low-temperature, low-humidity environment as a particularly severe condition. The electrophotographic photosensitive member includes a support and a photosensitive layer formed on the support, in which the photosensitive layer includes a gallium phthalocyanine crystal containing a specific amine compound in itself.
摘要翻译： 提供了一种电子照相感光构件，处理盒和电子照相设备，每个具有电子照相感光构件，其不仅可以在常温常湿环境下输出由于重影现象而具有较少图像缺陷的图像，而且还可以在 低温，低湿度环境为特别严重的环境。 电子照相感光构件包括载体和形成在载体上的感光层，其中感光层本身包含含有特定胺化合物的镓酞菁晶体。
-
公开(公告)号：US09034554B2
公开(公告)日：2015-05-19
申请号：US13688880
申请日：2012-11-29
摘要： Provided is a method of producing an electrophotographic photosensitive member having improved sensitivity and capable of outputting an image having less image defects due to a ghost phenomenon not only under a normal-temperature, normal-humidity environment but also under a low-temperature, low-humidity environment as a particularly severe condition. The method of producing a gallium phthalocyanine crystal includes subjecting a gallium phthalocyanine and a specific amine compound, which are added to a solvent, to a milling treatment to perform crystal transformation of the gallium phthalocyanine. In addition, the gallium phthalocyanine crystal is used in the photosensitive layer of the electrophotographic photosensitive member.
-
8.发明授权公开(公告)号：US08974991B2
公开(公告)日：2015-03-10
申请号：US13688846
申请日：2012-11-29
IPC分类号： G03G5/00 , C09B47/04 , G03G15/00 , G03G21/18 , C09B67/50 , G03G5/05 , G03G5/06 , G03G5/147 , C09B57/00 , C09B67/12 , C09B67/00
CPC分类号： C09B47/045 , C09B57/008 , C09B67/0016 , C09B67/0023 , C09B67/0026 , G03G5/0542 , G03G5/0564 , G03G5/0614 , G03G5/0696 , G03G5/14756 , G03G15/751 , G03G21/18
摘要： Provided is an electrophotographic photosensitive member including a support and a photosensitive layer formed on the support, in which the photosensitive layer includes a phthalocyanine crystal containing a compound satisfying the following formulae (A) and (B) in itself: 8.9≦δP≦10.7 (A) and −3.2≦L≦−1.5 (B) (in the formula (A), δP represents a polar term of Hansen Solubility Parameters, and in the formula (B), L represents an energy level (eV) of an LUMO (lowest unoccupied molecular orbital) obtained as a result of structural optimization calculation based on density functional calculation B3LYP/6-31G).
摘要翻译： 提供了一种电子照相感光构件，其包括支撑体和形成在支撑体上的感光层，其中感光层包括含有满足下式（A）和（B）的化合物本身的酞菁晶体：8.9＆amp; NEE;δP＆NlE; 10.7 （A）和-3.2＆nlE; L＆nlE; -1.5（B）（在式（A）中，δP表示Hansen溶解度参数的极性项，在式（B）中，L表示 作为基于密度函数计算B3LYP / 6-31G的结构优化计算的结果获得的LUMO（最低未占分子轨道）。
-
9.发明授权公开(公告)号：US08703372B2
公开(公告)日：2014-04-22
申请号：US13690100
申请日：2012-11-30
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0521 , G03G5/0696 , G03G21/18 , G03G2215/00957
摘要： An electrophotographic photosensitive member includes a support, a charge-generating layer disposed on the support, and a charge-transporting layer disposed on the charge-generating layer, in which the charge-generating layer contains a charge-generating substance and a compound represented by the formula (1). A process cartridge includes the electrophotographic photosensitive member described above. An electrophotographic apparatus includes the electrophotographic photosensitive member described above.
摘要翻译： 电子照相感光构件包括载体，设置在载体上的电荷产生层和设置在电荷产生层上的电荷输送层，其中电荷产生层含有电荷产生物质和由 公式（1）。 处理盒包括上述的电子照相感光构件。 电子照相设备包括上述电照相感光构件。
-
10.发明申请公开(公告)号：US20130137026A1
公开(公告)日：2013-05-30
申请号：US13690100
申请日：2012-11-30
CPC分类号： G03G5/047 , G03G5/0521 , G03G5/0696 , G03G21/18 , G03G2215/00957
摘要： An electrophotographic photosensitive member includes a support, a charge-generating layer disposed on the support, and a charge-transporting layer disposed on the charge-generating layer, in which the charge-generating layer contains a charge-generating substance and a compound represented by the formula (1). A process cartridge includes the electrophotographic photosensitive member described above. An electrophotographic apparatus includes the electrophotographic photosensitive member described above.
摘要翻译： 电子照相感光构件包括载体，设置在载体上的电荷产生层和设置在电荷产生层上的电荷输送层，其中电荷产生层含有电荷产生物质和由 公式（1）。 处理盒包括上述的电子照相感光构件。 电子照相设备包括上述电照相感光构件。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.017 秒)
