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    Apparatus and process for treating a flexible imaging member web stock
    1.
    发明申请
    Apparatus and process for treating a flexible imaging member web stock 审中-公开
    用于处理柔性成像构件网状材料的装置和方法

    公开(公告)号：US20060151922A1

    公开(公告)日：2006-07-13

    申请号：US11032731

    申请日：2005-01-10

    申请人： Robert Yu ,  Anthony Horgan ,  Satchidanand Mishra ,  Zoran Popovic ,  John Darcy ,  Michael Roetker ,  Felix Santana

    发明人： Robert Yu ,  Anthony Horgan ,  Satchidanand Mishra ,  Zoran Popovic ,  John Darcy ,  Michael Roetker ,  Felix Santana

    IPC分类号： B29C61/10

    CPC分类号： B29C71/02 ,  B29C2035/0822 ,  G03G5/047

    摘要： Illustrated herein is a process for producing a stress relief electrostatographic imaging member web stock comprising: providing a multilayered imaging member web stock including at least one layer to be treated, the at least one layer to be treated having a coefficient of thermal expansion significantly differing from a coefficient of thermal expansion of another layer; passing the multilayered web stock over and making contact with a circular treatment tube having an outer concave arcuate circumferential surface that spontaneously creates a transverse web stock stretching force to offset the ripple causing transversal compression force in the at least one layer to be treated; heating at least one layer to be treated above the glass transition temperature (Tg) of the at least one layer to be treated to thereby create a heated portion of the at least one layer to be treated, a portion of the web stock in proximity to the heated portion of the at least one layer to be treated thereby becoming a heated portion of the web stock; inducing curvature conformance in the heated portion of the web stock; and, cooling the heated portion of the web stock at said curvature to a temperature below the Tg of the layer. Also included is the stress relieved imaging member web stock produced by this process.

    摘要翻译： 这里描述了一种用于生产应力消除静电成像构件网状材料的方法，其包括：提供包括至少一层待处理层的多层成像构件网状材料，所述至少一层待热处理的层的热膨胀系数显着不同于 另一层的热膨胀系数; 使多层网状物料通过并与具有外凹弧形周向表面的圆形处理管接触，自动产生横向纤网原料拉伸力以抵消在待处理的至少一层中产生横向压缩力的波纹; 将待处理的至少一层加热至待处理的至少一层的玻璃化转变温度（Tg），从而形成待处理的至少一层的加热部分，一部分网状材料靠近 待处理的至少一层的加热部分由此变成网状材料的加热部分; 在卷材的加热部分中引起曲率一致性; 并且将所述卷材的加热部分以所述曲率冷却至低于该层的Tg的温度。 还包括通过该方法产生的减轻应力的成像构件网状材料。

    Photosensitive member having anti-curl backing layer with lignin sulfonic acid doped polyaniline
    3.
    发明申请
    Photosensitive member having anti-curl backing layer with lignin sulfonic acid doped polyaniline 有权
    具有具有木质素磺酸掺杂聚苯胺的抗卷曲背衬层的感光构件

    公开(公告)号：US20050233230A1

    公开(公告)日：2005-10-20

    申请号：US10825450

    申请日：2004-04-14

    申请人： Kathleen Carmichael ,  Robert Yu ,  Richard Post ,  Anthony Horgan ,  Satchidanand Mishra ,  Edward Grabowski ,  Satish Parikh ,  Donald Goodman ,  David Skinner

    发明人： Kathleen Carmichael ,  Robert Yu ,  Richard Post ,  Anthony Horgan ,  Satchidanand Mishra ,  Edward Grabowski ,  Satish Parikh ,  Donald Goodman ,  David Skinner

    IPC分类号： G03G5/14 ,  G03G7/00

    CPC分类号： G03G7/0033 ,  G03G7/0006 ,  G03G7/002 ,  G03G7/0053 ,  G03G7/0086 ,  Y10S430/131 ,  Y10T428/24802

    摘要： An electrostatographic imaging member having a charge-retentive surface and a substrate, an imaging layer to receive an electrostatic latent image thereon, wherein the imaging layer is positioned on one side of the substrate, and an anti-curl backing layer positioned on the substrate on a side opposite to that of the imaging layer, wherein the anti-curl backing layer has a polymer binder and lignin sulfonic acid doped polyaniline, and an image forming apparatus having the above imaging member or photoreceptor to receive an electrostatic latent image on a charge-retentive surface of the photoreceptor or imaging member; a development component to apply toner to the charge-retentive surface to develop the electrostatic latent image to form a developed image on the charge-retentive surface; a transfer member to transfer the developed image from the charge-retentive surface to a copy substrate; and a fixing component to fuse the developed image to the copy substrate.

    摘要翻译： 一种具有电荷保持表面和基底的静电摄影成像构件，其上接收静电潜像的成像层，其中所述成像层位于所述基底的一侧，以及位于所述基底上的抗卷曲背衬层 与成像层相反的一侧，其中所述抗卷曲背衬层具有聚合物粘合剂和木质素磺酸掺杂的聚苯胺，以及具有上述成像构件或感光体的图像形成装置，以在电荷敏感层上接收静电潜像， 感光体或成像构件的保持性表面; 显影部件，用于将调色剂施加到电荷保持表面上以显影静电潜像，以在电荷保持性表面上形成显影图像; 转印构件，用于将显影图像从电荷保持表面转印到复制衬底; 以及用于将显影图像熔合到复印基板的固定部件。

    Photosensitive member having ground strip with lignin sulfonic acid doped polyaniline
    4.
    发明申请
    Photosensitive member having ground strip with lignin sulfonic acid doped polyaniline 有权
    具有木质素磺酸掺杂聚苯胺的接地条的感光构件

    公开(公告)号：US20050233229A1

    公开(公告)日：2005-10-20

    申请号：US10824794

    申请日：2004-04-14

    申请人： Robert Yu ,  Satchidanand Mishra ,  Anthony Horgan ,  Richard Post ,  Edward Grabowski ,  Kathleen Carmichael ,  Satish Parikh ,  Bing Hsieh ,  Donald VonHoene

    发明人： Robert Yu ,  Satchidanand Mishra ,  Anthony Horgan ,  Richard Post ,  Edward Grabowski ,  Kathleen Carmichael ,  Satish Parikh ,  Bing Hsieh ,  Donald VonHoene

    IPC分类号： G03G5/00

    CPC分类号： G03G5/105 ,  G03G5/107 ,  G03G5/108

    摘要： An electrostatographic imaging member having a flexible supporting substrate, an imaging layer capable of retaining an electrostatic latent image, and an electrically conductive ground strip layer comprising a film forming binder and a lignin sulfonic acid doped polyaniline dispersion, and an image forming apparatus with the above imaging member to receive an electrostatic latent image on a charge-retentive surface of the imaging member; a development component to apply toner to the charge-retentive surface to develop the electrostatic latent image to form a developed toner image on the charge-retentive surface; a transfer component to transfer the developed toner image from the charge-retentive surface to a receiving copy substrate; and a fixing component to fuse the developed image to the receiving copy substrate.

    摘要翻译： 具有柔性支撑基板的静电成像构件，能够保持静电潜像的成像层和包含成膜粘合剂和木质素磺酸掺杂的聚苯胺分散体的导电接地带层，以及具有上述的成像装置 成像构件，以在所述成像构件的电荷保持性表面上接收静电潜像; 显影部件，用于将调色剂施加到电荷保持表面以显影静电潜像，以在电荷保持性表面上形成显影的调色剂图像; 转印组分，用于将显影的调色剂图像从电荷保持表面转移到接收复制衬底; 以及将显影图像融合到接收复印基板的固定部件。

    Mechanical and electrical robust imaging member and a process for producing same
    6.
    发明申请
    Mechanical and electrical robust imaging member and a process for producing same 有权
    机械和电气坚固的成像构件及其制造方法

    公开(公告)号：US20060216618A1

    公开(公告)日：2006-09-28

    申请号：US11089301

    申请日：2005-03-24

    申请人： Anthony Horgan ,  Robert Yu ,  Satchidanand Mishra

    发明人： Anthony Horgan ,  Robert Yu ,  Satchidanand Mishra

    IPC分类号： G03G5/047

    CPC分类号： G03G5/047 ,  G03G5/0525 ,  G03G5/0535 ,  G03G5/0564 ,  G03G5/0614

    摘要： Disclosed herein is a flexible imaging member having a high concentration of a charge transport compound having optimum enhanced mechanical and electrical characteristics. By increasing the concentration of the charge transport compound to a level of from about 55 weight percent or more, including from about 55 weight percent to about 70 weight percent, and from about 55 weight percent to about 65 weight percent, a flexible imaging member can be produced with reduced residual voltage and/or improved sensitivity. Furthermore, the fatigue cracking resistance of the charge transport layer can be improved through the implementation of a heat stress release process described more particularly herein.

    摘要翻译： 本文公开了具有高浓度电荷传输化合物的柔性成像构件，其具有最佳增强的机械和电学特性。 通过将电荷输送化合物的浓度提高至约55重量％或更高，包括约55重量％至约70重量％，和约55重量％至约65重量％的水平，柔性成像构件可 生产具有降低的残余电压和/或改善的灵敏度。 此外，通过实施本文更具体描述的热应力释放方法，可以提高电荷输送层的耐疲劳龟裂性。

    Imaging members
    7.
    发明申请
    Imaging members 审中-公开
    成像成员

    公开(公告)号：US20060166115A1

    公开(公告)日：2006-07-27

    申请号：US11389764

    申请日：2006-03-27

    申请人： Anthony Horgan ,  Robert Yu ,  Satchidanand Mishra ,  Richard Post ,  Edward Grabowski ,  Kathleen Carmichael ,  John Lambie

    发明人： Anthony Horgan ,  Robert Yu ,  Satchidanand Mishra ,  Richard Post ,  Edward Grabowski ,  Kathleen Carmichael ,  John Lambie

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0614 ,  G03G5/047

    摘要： An imaging member having a charge transport layer is provided. The charge transport layer includes a plurality of charge transport layers coated from solutions of similar or different compositions or concentrations, wherein the upper or additional transport layer(s) comprise a lower concentration of charge transport compound than the first (bottom) charge transport layer. The charge transport compound included in the first (bottom) charge transport layer may either be the same or different from that included in the additional charge transport layers. The charge transport compound in one or more of the layers is dissolved or molecularly dispersed in an electrically inactive polymer material to form a solid solution. In such a construction, the resulting 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： 提供具有电荷输送层的成像构件。 电荷传输层包括由相似或不同组成或浓度的溶液涂覆的多个电荷传输层，其中上部或附加的传输层包含比第一（底部）电荷传输层更低浓度的电荷传输化合物。 包含在第一（底部）电荷输送层中的电荷输送化合物可以与附加的电荷输送层中所包含的相同或不同。 将一个或多个层中的电荷输送化合物溶解或分子分散在电惰性聚合物材料中以形成固溶体。 在这种结构中，所得到的电荷输送层表现出增强的开裂抑制，改善耐磨性，提供优异的成像元件电性能，并提供改善的印刷质量。