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41. 发明申请

US20090326087A1 METHOD FOR TREATING MICROCAPSULES FOR USE IN IMAGING MEMBER 审中-公开
标题翻译：用于处理成像用微波炉的方法
公开(公告)号：US20090326087A1
公开(公告)日：2009-12-31
申请号：US12163770
申请日：2008-06-27
申请人： Kathy De Jong , Yvan Gagnon , Johann Junginger , Vladislav Skorokhod , Darren Kazmaier , Naveen Chopra
发明人： Kathy De Jong , Yvan Gagnon , Johann Junginger , Vladislav Skorokhod , Darren Kazmaier , Naveen Chopra
IPC分类号： C08J9/00 , G03G15/00
CPC分类号： G03G5/14791 , B01J13/20 , G03G5/1476 , G03G5/14773
摘要： The presently disclosed embodiments are directed to a method for treating microcapsules for use in an improved imaging member, namely, in the overcoat layer. The overcoat layer is used for an imaging member having a substrate, a charge transport layer, and an overcoat positioned on the charge transport layer, and a method for making the overcoat layer using the treated microcapsules is provided.
摘要翻译：目前公开的实施方案涉及一种用于处理用于改进的成像构件，即在外涂层中的微胶囊的方法。外涂层用于具有基材，电荷传输层和定位在电荷输送层上的外涂层的成像构件，并且提供了使用经处理的微胶囊制备外涂层的方法。

42. 发明申请

US20110086299A1 LIGHT SHOCK RESISTANT PROTECTIVE LAYER 审中-公开
标题翻译：轻防震保护层
公开(公告)号：US20110086299A1
公开(公告)日：2011-04-14
申请号：US12578430
申请日：2009-10-13
申请人： Markus R. Silvestri , Johann Junginger , Vladislav Skorokhod
发明人： Markus R. Silvestri , Johann Junginger , Vladislav Skorokhod
IPC分类号： G03G15/00
CPC分类号： G03G5/14704 , G03G5/076 , G03G5/14708 , G03G5/14713 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： Embodiments pertain to a novel imaging member, namely, an imaging member or photoreceptor comprising a removable protective outer layer which comprises light-absorbing material which substantially prevents any light absorption by the overcoat layer. Thus, the light-absorbing material reduces the intrinsic light shock suffered by conventional overcoat layers without negatively impacting electrical properties of the overcoat layer while improving print quality.
摘要翻译：实施例涉及一种新颖的成像构件，即成像构件或感光体，其包括可移除的保护外层，其包括基本上防止外涂层的任何光吸收的光吸收材料。因此，光吸收材料减少了常规外涂层所遭受的固有光冲击，而不会在改善印刷质量的同时负面地影响外涂层的电性能。

43. 发明申请

US20100221044A1 APPARATUS AND METHODS FOR SUPPRESSING PHOTORECEPTOR IMAGE GHOST 失效
标题翻译：用于抑制光电子图像GHOST的装置和方法
公开(公告)号：US20100221044A1
公开(公告)日：2010-09-02
申请号：US12395534
申请日：2009-02-27
申请人： Richard Klenkler , Ah-Mee Hor , Vladislav Skorokhod , Johann Junginger
发明人： Richard Klenkler , Ah-Mee Hor , Vladislav Skorokhod , Johann Junginger
IPC分类号： G03G15/02
CPC分类号： G03G15/0208 , G03G15/0291 , G03G21/0094 , G03G21/06 , G03G2215/027
摘要： The presently disclosed embodiments are directed to charging devices which produce a negative corona. The present embodiments pertain to the use of a positive charging device, such as a scorotron, after the erase lamp and before negative charging station in the xerographic cyclic to mitigate the undesirable changes in charge transport layer electrical properties that result from exposure to corona while negatively charging the photoreceptor during latent image formation.
摘要翻译：目前公开的实施例涉及产生负电晕的充电装置。本实施例涉及在擦除灯之后使用正电荷装置（例如电晕），并且在静电复制循环中使用负电荷位置之前，以减轻由于暴露于电晕而导致的电荷传输层电特性的不期望的变化，而负面地在潜像形成期间对感光体充电。

44. 发明申请

US20110086300A1 PHOTORECEPTOR SURFACE LAYER COMPRISING SECONDARY ELECTRON EMITTING MATERIAL 有权
标题翻译：包含二次电子发射材料的光电子表面层
公开(公告)号：US20110086300A1
公开(公告)日：2011-04-14
申请号：US12900383
申请日：2010-10-07
申请人： Gregory McGuire , Vladislav Skorokhod
发明人： Gregory McGuire , Vladislav Skorokhod
IPC分类号： G03G15/00
CPC分类号： G03G5/14704 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/071 , G03G5/076 , G03G5/087 , G03G5/14713 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： Presently disclosed embodiments relate to an improved electrophotographic imaging member or photoreceptor comprising a surface layer on the photoreceptor, where the surface layer comprises secondary electron emitting materials that act as a robust electrically active layer. Photoreceptors incorporating such materials into or on the surface will exhibit an increase photoreceptor life and also a reduction the operating voltage of bias charge roll (BCR) charging systems while maintaining excellent charge uniformity.
摘要翻译：目前公开的实施例涉及一种改进的电子照相成像构件或光感受器，其包括感光体上的表面层，其中表面层包括充当坚固的电活性层的二次电子发射材料。将这种材料结合到表面上的感光体将表现出增加的感光体寿命，并且还降低偏压电荷辊（BCR）充电系统的工作电压，同时保持优异的电荷均匀性。

45. 发明授权

US07780774B2 Method of making a pigmented phase change ink with dispersant and synergist 有权
标题翻译：用分散剂和增效剂制备着色相变油墨的方法
公开(公告)号：US07780774B2
公开(公告)日：2010-08-24
申请号：US12360403
申请日：2009-01-27
申请人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
发明人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
IPC分类号： C09D11/02
CPC分类号： C09D11/34 , B41J2/17593
摘要： A method of making a phase change ink composition includes adding to a device with a stirring element at least one pigment, at least one dispersant and at least one synergist, processing the device at an elevated temperature and at a stirring rate to wet the at least one pigment to obtain an ink concentrate, and mixing the ink concentrate with an ink vehicle to obtain the ink composition. The device may be an extruder, an attritor or the like. The method allows for the reduction in the amount of dispersant to include in the ink.
摘要翻译：制备相变油墨组合物的方法包括向具有搅拌元件的装置中加入至少一种颜料，至少一种分散剂和至少一种增效剂的装置，在高温和搅拌速率下处理该装置以至少润湿一种颜料以获得油墨浓缩物，并且将油墨浓缩物与油墨载体混合以获得油墨组合物。该装置可以是挤出机，磨碎机等。该方法允许减少包括在油墨中的分散剂的量。

46. 发明申请

US20100201612A1 PHOTORECEPTOR WITH A TFT BACKPLANE FOR XEROGRAPHY WITHOUT A ROS SYSTEM 有权
标题翻译：具有不带ROS系统的XEROGRAPHY的TFT背板的摄像机
公开(公告)号：US20100201612A1
公开(公告)日：2010-08-12
申请号：US12366665
申请日：2009-02-06
申请人： Gregory McGuire , Vladislav Skorokhod , Robert A. Street
发明人： Gregory McGuire , Vladislav Skorokhod , Robert A. Street
IPC分类号： G09G3/36
CPC分类号： G03G15/32 , G03G15/04054 , G03G2215/0407
摘要： Systems and methods are described that facilitate eliminating a need for a raster output scanner (ROS) or laser when generating a latent image on a photoreceptor. An addressable backplane is employed, comprising an array of field effect transistors (e.g., silicon or organic thin film transistors, or TFTs), wherein each TFT corresponds to a single pixel on a charge transport layer on the photoreceptor surface. Latent image formation is performed by forming a surface potential using corona charging, and then directing free charge carriers toward the photoreceptor surface to reduce electrostatic potential in areas that need to be toned. TFTs in the array are individually addressed, or selected, to connect to a common ground, which allows photodischarge to occur only in selected areas (e.g., pixels associated with the selected TFTs). Once the array of TFTs is addressed, an LED light source emits light over the surface of the photoreceptor, and only the selected (grounded) TFTs permit their associated pixels to discharge. In this manner, a latent image is formed without a need for a bulky and expensive ROS.
摘要翻译：描述了系统和方法，其在光感受器上产生潜像时有助于消除对光栅输出扫描器（ROS）或激光器的需要。采用可寻址的背板，其包括场效应晶体管阵列（例如，硅或有机薄膜晶体管或TFT），其中每个TFT对应于感光体表面上的电荷传输层上的单个像素。通过使用电晕充电形成表面电位，然后将自由电荷载体引导到感光体表面来降低需要调色的区域中的静电潜力来进行潜在的图像形成。阵列中的TFT被单独寻址或选择以连接到公共地，这允许仅在选定区域（例如，与所选择的TFT相关联的像素）中发生光电荷放电。一旦解决了TFT阵列，LED光源就会在感光体的表面上发光，只有选定的（接地的）TFT允许其相关像素放电。以这种方式，形成潜像，而不需要庞大且昂贵的ROS。

47. 发明申请

US20060269858A1 Toner compositions including styrene containing external additives 审中-公开
标题翻译：调色剂组合物，包括含有外部添加剂的苯乙烯
公开(公告)号：US20060269858A1
公开(公告)日：2006-11-30
申请号：US11139702
申请日：2005-05-31
申请人： Maria McDougall , Daryl Vanbesien , Allan Chen , Richard Veregin , Vladislav Skorokhod
发明人： Maria McDougall , Daryl Vanbesien , Allan Chen , Richard Veregin , Vladislav Skorokhod
IPC分类号： G03G9/083
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08733 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： Toner compositions comprising toner particles including additive particles upon an external surface of the toner particles, wherein the additive particles include crosslinked styrene containing polymer particles, exhibit reduced sensitivity to relative humidity. The crosslinked styrene containing polymer particles preferably have an average particle size of from about 30 nm to about 300 nm, and may comprise styrene homopolymer particles, styrene copolymer particles or mixtures thereof. A process of reducing the relative humidity sensitivity of toner using such external surface additive is also described.
摘要翻译：包含在调色剂颗粒的外表面上的包含添加剂颗粒的调色剂颗粒的调色剂组合物，其中所述添加剂颗粒包括含交联苯乙烯的聚合物颗粒，对相对湿度的敏感性降低。交联的含苯乙烯的聚合物颗粒的平均粒度优选为约30nm至约300nm，并且可以包含苯乙烯均聚物颗粒，苯乙烯共聚物颗粒或其混合物。还描述了使用这种外表面添加剂降低调色剂的相对湿度敏感性的方法。

48. 发明授权

US08617779B2 Photoreceptor surface layer comprising secondary electron emitting material 有权
标题翻译：包含二次电子发射材料的感光体表面层
公开(公告)号：US08617779B2
公开(公告)日：2013-12-31
申请号：US12900383
申请日：2010-10-07
申请人： Gregory McGuire , Vladislav Skorokhod
发明人： Gregory McGuire , Vladislav Skorokhod
IPC分类号： G03G5/147
CPC分类号： G03G5/14704 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/071 , G03G5/076 , G03G5/087 , G03G5/14713 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： Presently disclosed embodiments relate to an improved electrophotographic imaging member or photoreceptor comprising a surface layer on the photoreceptor, where the surface layer comprises secondary electron emitting materials that act as a robust electrically active layer. Photoreceptors incorporating such materials into or on the surface will exhibit an increase photoreceptor life and also a reduction the operating voltage of bias charge roll (BCR) charging systems while maintaining excellent charge uniformity.
摘要翻译：目前公开的实施例涉及一种改进的电子照相成像构件或光感受器，其包括感光体上的表面层，其中表面层包括充当坚固的电活性层的二次电子发射材料。将这种材料结合到表面上的感光体将表现出增加的感光体寿命，并且还降低偏压电荷辊（BCR）充电系统的工作电压，同时保持优异的电荷均匀性。

49. 发明授权

US07862970B2 Toner compositions with amino-containing polymers as surface additives 有权
标题翻译：具有含氨基聚合物作为表面添加剂的调色剂组合物
公开(公告)号：US07862970B2
公开(公告)日：2011-01-04
申请号：US11128159
申请日：2005-05-13
申请人： Michael S. Hawkins , Eric M. Strohm , Richard P. N. Veregin , Vladislav Skorokhod , Clive R. Daunton , Robert D. Bayley
发明人： Michael S. Hawkins , Eric M. Strohm , Richard P. N. Veregin , Vladislav Skorokhod , Clive R. Daunton , Robert D. Bayley
IPC分类号： G03G9/08
CPC分类号： G03G9/09378 , G03G9/0804 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08791 , G03G9/09307 , G03G9/09314 , G03G9/09321 , G03G9/09392
摘要： A toner composition includes core particles including a polymeric latex and an optional colorant, and amino-containing polymer particles dispersed on an external surface of the particles.
摘要翻译：调色剂组合物包括包含聚合物胶乳和任选的着色剂的核心颗粒和分散在颗粒的外表面上的含氨基聚合物颗粒。

50. 发明申请

US20100201777A1 IMAGE FORMING APPARATUS WITH A TFT BACKPLANE FOR XEROGRAPHY WITHOUT A LIGHT SOURCE 有权
标题翻译：具有TFT背景的图像形成装置，用于没有光源的XEROGRAPHY
公开(公告)号：US20100201777A1
公开(公告)日：2010-08-12
申请号：US12366680
申请日：2009-02-06
申请人： Vladislav Skorokhod , Gregory McGuire , Robert A. Street
发明人： Vladislav Skorokhod , Gregory McGuire , Robert A. Street
IPC分类号： B41J2/385
CPC分类号： B41J2/39 , G03G15/32
摘要： Systems and methods are described that facilitate using TFT control of electronic discharge for surface potential reduction and latent image formation on an imaging member. Corona charging is performed to first create a background surface potential, followed by selective discharge of individual pixels using an array of TFTs to supply free charge carriers to reduce the electrostatic surface potential to nearly zero. This is followed by discharged area development (DAD) to develop the latent image on a print medium (e.g., paper). The described systems and methods do not require a HVPS to drive the backplane; therefore, the TFT matrix is electrostatically decoupled from the developer and other system components in direct contact with the imaging member. Accordingly, known addressing systems may be used to address the TFT array.
摘要翻译：描述了有助于使用电子放电的TFT控制来在成像构件上进行表面电位降低和潜像形成的系统和方法。执行电晕充电以首先产生背景表面电位，随后使用TFT阵列选择性地放电各个像素，以提供免费电荷载流子，以将静电表面电位降低到接近零。随后是放电区域开发（DAD），以在打印介质（例如纸）上显影潜像。所描述的系统和方法不需要HVPS来驱动背板; 因此，TFT矩阵与显影剂和与成像构件直接接触的其它系统部件静电分离。因此，已知的寻址系统可以用于寻址TFT阵列。

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