公开(公告)号：US20070292782A1

公开(公告)日：2007-12-20

申请号：US11453379

申请日：2006-06-15

申请人： Jin Wu ,  Kenny-Tuan Dinh ,  Kathleen M. Carmichael ,  Michael S. Roetker ,  Kent J. Evans ,  Geoffrey M T. Foley ,  Anthony M. Horgan ,  Yonn K. Rasmussen ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Liang-Bih Lin ,  Markus R. Silvestri

发明人： Jin Wu ,  Kenny-Tuan Dinh ,  Kathleen M. Carmichael ,  Michael S. Roetker ,  Kent J. Evans ,  Geoffrey M T. Foley ,  Anthony M. Horgan ,  Yonn K. Rasmussen ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Liang-Bih Lin ,  Markus R. Silvestri

IPC分类号： G03G5/047

CPC分类号： G03G5/0696 ,  G03G5/0567 ,  G03G5/0582 ,  G03G5/0614 ,  Y10S430/103

摘要： An imaging member containing an optional supporting substrate, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, at least one polyphenyl ether of the formula wherein each R1, R2, and R3 is independently selected from the group consisting of hydrogen, alkyl, aryl, alkoxy, substituted alkyl, substituted aryl, substituted alkoxy, and halogen, and n is from about 1 to about 10, and a thiophosphate.

摘要翻译： 含有任选的支撑基底，光生成层和至少一种电荷传输组分的至少一个电荷传输层的成像构件，至少一种下式的聚苯醚，其中每个R 1，R 2， R 3和R 3独立地选自氢，烷基，芳基，烷氧基，取代的烷基，取代的芳基，取代的烷氧基和卤素，n为 约1至约10个，和硫代磷酸酯。

公开(公告)号：US07291432B2

公开(公告)日：2007-11-06

申请号：US10807073

申请日：2004-03-23

申请人： Liang-Bih Lin ,  Surendar Jevadev ,  Markus R. Silvestri ,  James M. Markovics ,  Andronique Ioannidis ,  Linda L. Ferrarese ,  John S. Chambers ,  Anna M. Main

发明人： Liang-Bih Lin ,  Surendar Jevadev ,  Markus R. Silvestri ,  James M. Markovics ,  Andronique Ioannidis ,  Linda L. Ferrarese ,  John S. Chambers ,  Anna M. Main

IPC分类号： G03G5/04

CPC分类号： G03G5/0605 ,  G03G5/04 ,  G03G5/0607 ,  G03G5/0609 ,  G03G5/0614 ,  G03G5/0637 ,  G03G5/0653 ,  G03G5/0696

摘要： A photoconductive imaging member with linear and proportional collection efficiencies and substantially constant photoinduced characteristics comprised of a supporting substrate, and thereover in, for example, certain weight ratios, a single layer comprised of a mixture of a photogenerator component, a charge transport component, an electron transport component, and a polymer binder, and wherein the photogenerating component is a pigment.

摘要翻译： 具有线性和成比例的收集效率和基本上恒定的光诱导特性的感光成像构件，其由支撑衬底组成，并且在例如某些重量比中，包括由光生器组件，电荷传输组件， 电子传输组分和聚合物粘合剂，并且其中光生成分是颜料。

公开(公告)号：US07280791B2

公开(公告)日：2007-10-09

申请号：US11447339

申请日：2006-06-05

申请人： Donald J. Goodman ,  Satish R. Parikh ,  Edward F. Grabowski ,  Matthew J. Torpey ,  M John Hinckel ,  Michael S. Roetker ,  Markus R. Silvestri ,  John J. Darcy, III ,  David W. Martin ,  Scott J. Griffin ,  Felix J. Santana ,  Robert J. Flanagan ,  Joellen Simone ,  Robert C. U. Yu ,  John P. Kerwawycz ,  Satchidanand Mishra

发明人： Donald J. Goodman ,  Satish R. Parikh ,  Edward F. Grabowski ,  Matthew J. Torpey ,  M John Hinckel ,  Michael S. Roetker ,  Markus R. Silvestri ,  John J. Darcy, III ,  David W. Martin ,  Scott J. Griffin ,  Felix J. Santana ,  Robert J. Flanagan ,  Joellen Simone ,  Robert C. U. Yu ,  John P. Kerwawycz ,  Satchidanand Mishra

IPC分类号： G03G15/01 ,  G03G15/20

CPC分类号： G03G15/162 ,  Y10T428/254 ,  Y10T428/31721 ,  Y10T428/31935

摘要： A weldable intermediate transfer belt having a substrate with a homogeneous composition of polyaniline in an amount of from about 2 to about 25 percent by weight of total solids, and a thermoplastic polyimide in an amount of from about 75 to about 98 percent by weight of total solids, and the polyaniline has a particle size of from about 0.5 to about 5.0 microns, and an apparatus for forming images on a recording medium and incorporating the intermediate transfer belt.

摘要翻译： 一种可焊接中间转印带，其具有基于聚合物的均匀组成的基质，其总量为总固体重量的约2至约25重量％，热塑性聚酰亚胺的量为总重量的约75至约98重量％ 固体，聚苯胺具有约0.5至约5.0微米的粒度，以及用于在记录介质上形成图像并结合中间转印带的装置。

公开(公告)号：US06190818B1

公开(公告)日：2001-02-20

申请号：US09519367

申请日：2000-03-06

申请人： Andronique Ioannidis ,  Markus R. Silvestri ,  Andrew R. Melnyk ,  Harry F. Freitas, Jr. ,  John S. Chambers ,  Harold F. Hammond ,  Cindy C. Chen

发明人： Andronique Ioannidis ,  Markus R. Silvestri ,  Andrew R. Melnyk ,  Harry F. Freitas, Jr. ,  John S. Chambers ,  Harold F. Hammond ,  Cindy C. Chen

IPC分类号： G03G500

CPC分类号： G03G5/0525 ,  G03G5/06

摘要： A process for forming a dispersion including forming a mixture including agglomerates of primary particles, a film forming binder and a solvent for the binder, the primary particles having an average size of less than about 500 nanometers, applying sufficient heat energy to the mixture while stirring to disintegrate the agglomerates into separate primary particles having an average size of less than about 500 nanometers to form a dispersion substantially free of agglomerates, and slowly cooling the dispersion to maintain separation between the primary particles in the dispersion.

摘要翻译： 一种用于形成分散体的方法，包括形成包含初级颗粒，成膜粘合剂和粘合剂溶剂的混合物的混合物，初级颗粒具有小于约500纳米的平均尺寸，向混合物施加足够的热能，同时搅拌至 将附聚物分解成平均尺寸小于约500纳米的分离的初级颗粒，以形成基本上不含附聚物的分散体，并且冷却分散体以保持分散体中初级颗粒之间的分离。

公开(公告)号：US08169210B2

公开(公告)日：2012-05-01

申请号：US12419907

申请日：2009-04-07

申请人： Johann Junginger ,  Markus R. Silvestri

发明人： Johann Junginger ,  Markus R. Silvestri

IPC分类号： G01R31/02 ,  G01N27/60

CPC分类号： G01N27/61

摘要： In the illustrated embodiment of the invention a scanning system is provided for scanning a chargeable surface for latent image detection. The chargeable surface is charged to a first potential, and a scanner probe is charged to a second potential within a predetermined potential difference from the first potential. The scanner probe is oscillated at a selected frequency and reads or measures the oscillation current that is induced from the oscillation and detects any latent images or other electrostatic distributions on the chargeable surface. A processor processes the probe measurements for determining the potential of a latent image on the chargeable surface based on the scanner probe readings.

摘要翻译： 在本发明的所示实施例中，提供扫描系统用于扫描用于潜像检测的可充电表面。 可充电表面被充电到第一电位，并且将扫描仪探针充电到与第一电位的预定电位差内的第二电位。 扫描仪探头以选定的频率振荡，并读取或测量从振荡引起的振荡电流，并检测可充电表面上的任何潜像或其他静电分布。 处理器根据扫描仪探针读数处理探针测量值，以确定可充电表面上的潜像的电位。

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。

公开(公告)号：US20100253358A1

公开(公告)日：2010-10-07

申请号：US12419907

申请日：2009-04-07

申请人： Johann Junginger ,  Markus R. Silvestri

发明人： Johann Junginger ,  Markus R. Silvestri

IPC分类号： G01N27/61

CPC分类号： G01N27/61

摘要： In the illustrated embodiment of the invention a scanning system is provided for scanning a chargeable surface for latent image detection. The chargeable surface is charged to a first potential, and a scanner probe is charged to a second potential within a predetermined potential difference from the first potential. The scanner probe is oscillated at a selected frequency and reads or measures the oscillation current that is induced from the oscillation and detects any latent images or other electrostatic distributions on the chargeable surface. A processor processes the probe measurements for determining the potential of a latent image on the chargeable surface based on the scanner probe readings.

摘要翻译： 在本发明的所示实施例中，提供扫描系统用于扫描用于潜像检测的可充电表面。 可充电表面被充电到第一电位，并且将扫描仪探针充电到与第一电位的预定电位差内的第二电位。 扫描仪探头以选定的频率振荡，并读取或测量从振荡引起的振荡电流，并检测可充电表面上的任何潜像或其他静电分布。 处理器根据扫描仪探针读数处理探针测量值，以确定可充电表面上的潜像的电位。

公开(公告)号：US20070292788A1

公开(公告)日：2007-12-20

申请号：US11453621

申请日：2006-06-15

申请人： Jin Wu ,  Kenny-Tuan Dinh ,  Kathleen M. Carmichael ,  Michael S. Roetker ,  Kent J. Evans ,  Geoffrey M. T. Foley ,  Anthony M. Horgan ,  Yonn K. Rasmussen ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Liang-Bih Lin ,  Markus R. Silvestri

发明人： Jin Wu ,  Kenny-Tuan Dinh ,  Kathleen M. Carmichael ,  Michael S. Roetker ,  Kent J. Evans ,  Geoffrey M. T. Foley ,  Anthony M. Horgan ,  Yonn K. Rasmussen ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Liang-Bih Lin ,  Markus R. Silvestri

IPC分类号： G03G5/047

CPC分类号： G03G5/0582 ,  G03G5/0507 ,  G03G5/0567 ,  G03G5/0614

摘要： An imaging member containing an optional supporting substrate, a photogenerating layer and at least one charge transport layer of at least one charge transport component, at least one C-ether of the formula wherein R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen, alkyl, aryl, alkoxy, substituted alkyl, substituted aryl, substituted alkoxy, and halogen, and the sum of n plus m (n+m) is from about 1 to about 10, and an optional antioxidant; and wherein a thiophosphate is contained in the photogenerating layer.

摘要翻译： 一种成像构件，其包含任选的支撑衬底，光生成层和至少一种电荷传输组分的至少一个电荷传输层，至少一种下式的C - 醚其中R 1，R 2 R 2，R 3和R 4独立地选自氢，烷基，芳基，烷氧基，取代的烷基，取代的芳基，取代的烷氧基 和卤素，n + m（n + m）的和为约1〜约10，任选的抗氧化剂; 并且其中在所述光产生层中含有硫代磷酸酯。

公开(公告)号：US07125633B2

公开(公告)日：2006-10-24

申请号：US10734380

申请日：2003-12-12

申请人： Satchidanand Mishra ,  Houy Jen Yuh ,  Anthony M. Horgan ,  Markus R. Silvestri ,  Robert C. Yu ,  Yuh Tong ,  Dale Renfer ,  Kenny-tuan Dinh ,  Geoff Foley ,  Jack Yanus ,  Timothy Fuller

发明人： Satchidanand Mishra ,  Houy Jen Yuh ,  Anthony M. Horgan ,  Markus R. Silvestri ,  Robert C. Yu ,  Yuh Tong ,  Dale Renfer ,  Kenny-tuan Dinh ,  Geoff Foley ,  Jack Yanus ,  Timothy Fuller

IPC分类号： G03G5/047

CPC分类号： G03G5/055 ,  G03G5/047 ,  G03G5/0535 ,  G03G5/0539 ,  G03G5/0542 ,  G03G5/0546 ,  G03G5/0567 ,  G03G5/0575 ,  G03G5/0601 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/0672

摘要： An imaging member having a charge transport layer with multiple regions or layers is provided. The charge transport layer includes at least two charge transport layers coated from solutions of different components and concentrations, wherein the second (top) transport layer comprises a lower concentration of different charge transport compound than the first (bottom) charge transport layer. The charge transport compound included in the second (top) charge transport layer is a high mobility hole transport compound. The charge transport compound in each layer is dissolved or molecularly dispersed in an electrically inactive film forming polymer to form a solid solution. In such a construction, the resulting dual charge transport layer exhibits enhanced cracking suppression, improves wear resistance, provides excellent imaging member electrical performance, and delivers improved print quality.

摘要翻译： 提供具有多个区域或多层的电荷传输层的成像构件。 电荷传输层包括由不同组分和浓度的溶液涂覆的至少两个电荷传输层，其中第二（顶部）传输层包含比第一（底部）电荷传输层更低浓度的不同电荷传输化合物。 包含在第二（顶部）电荷输送层中的电荷输送化合物是高迁移率空穴传输化合物。 将各层中的电荷输送性化合物溶解或分子分散在电活性成膜聚合物中以形成固溶体。 在这种结构中，所得到的双电荷输送层表现出增强的开裂抑制，改善耐磨性，提供优异的成像构件电性能，并提供改善的印刷质量。

公开(公告)号：US07517624B2

公开(公告)日：2009-04-14

申请号：US11320097

申请日：2005-12-27

申请人： Satchidanand Mishra ,  Kathleen M. Carmichael ,  Satish Parikh ,  Anthony M. Horgan ,  Markus R. Silvestri ,  Edward F. Grabowski ,  Kenny-tuan Dinh ,  Richard L. Post ,  Donald J. Goodman

发明人： Satchidanand Mishra ,  Kathleen M. Carmichael ,  Satish Parikh ,  Anthony M. Horgan ,  Markus R. Silvestri ,  Edward F. Grabowski ,  Kenny-tuan Dinh ,  Richard L. Post ,  Donald J. Goodman

IPC分类号： G03G9/00

CPC分类号： G03G5/0564 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/142 ,  G03G5/14756 ,  G03G5/14786 ,  G03G5/14791 ,  G03G5/14795

摘要： The presently disclosed embodiments are directed to charge transport layers useful in electrostatography. More particularly, the embodiments pertain to an electrostatographic imaging member with an improved charge transport layer including a polymeric binder that lowers the surface energy involved and reduces friction.

摘要翻译： 目前公开的实施例涉及用于静电放电的电荷传输层。 更具体地，实施例涉及具有改进的电荷传输层的静电成像构件，其包括聚合物粘合剂，其降低所涉及的表面能并降低摩擦。