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1. 发明申请

US20070082282A1 IMAGING MEMBERS 失效
标题翻译：成像会员
公开(公告)号：US20070082282A1
公开(公告)日：2007-04-12
申请号：US11611555
申请日：2006-12-15
申请人： Satchidanand Mishra , Anthony Horgan , Robert Yu , Dasarao Murti , Suresh Ahuja
发明人： Satchidanand Mishra , Anthony Horgan , Robert Yu , Dasarao Murti , Suresh Ahuja
IPC分类号： G03G5/047
CPC分类号： G03G5/0525 , G03G5/0528 , Y10S430/103
摘要： An electrophotographic imaging member having a charge generating layer and a charge transport layer overlayed thereon is provided. The charge transport layer has a lower surface and an upper surface, wherein the lower surface is in contiguous contact with the charge generating layer. The charge transport layer comprises a film forming polymer binder and a charge transport compound molecularly dispersed or dissolved therein to form a solid solution. The concentration of the charge transport compound in the charge transport layer decreases from the lower surface to the upper surface. In such a construction, the resulting charge transport layer exhibits enhanced cracking suppression, improved wear resistance, excellent imaging member electrical performance, and improved copy print out quality.
摘要翻译：提供具有覆盖在其上的电荷产生层和电荷输送层的电子照相成像构件。电荷输送层具有下表面和上表面，其中下表面与电荷产生层连续接触。电荷输送层包括成膜聚合物粘合剂和分子分散或溶解在其中以形成固溶体的电荷输送化合物。电荷输送化合物在电荷输送层中的浓度从下表面向上表面减小。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，改善的耐磨性，优异的成像构件的电性能，以及改善的复制印刷质量。

2. 发明申请

US20050136349A1 Imaging members 失效
标题翻译：成像成员
公开(公告)号：US20050136349A1
公开(公告)日：2005-06-23
申请号：US10744369
申请日：2003-12-23
申请人： Satchidanand Mishra , Anthony Horgan , Robert Yu , Dasarao Murti , Suresh Ahuja
发明人： Satchidanand Mishra , Anthony Horgan , Robert Yu , Dasarao Murti , Suresh Ahuja
IPC分类号： G03G5/047 , G03G5/05
CPC分类号： G03G5/0525 , G03G5/0528 , Y10S430/103
摘要： An electrophotographic imaging member having a charge generating layer and a charge transport layer overlayed thereon is provided. The charge transport layer has a lower surface and an upper surface, wherein the lower surface is in contiguous contact with the charge generating layer. The charge transport layer comprises a film forming polymer binder and a charge transport compound molecularly dispersed or dissolved therein to form a solid solution. The concentration of the charge transport compound in the charge transport layer decreases from the lower surface to the upper surface. In such a construction, the resulting charge transport layer exhibits enhanced cracking suppression, improved wear resistance, excellent imaging member electrical performance, and improved copy print out quality.
摘要翻译：提供具有覆盖在其上的电荷产生层和电荷输送层的电子照相成像构件。电荷输送层具有下表面和上表面，其中下表面与电荷产生层连续接触。电荷输送层包括成膜聚合物粘合剂和分子分散或溶解在其中以形成固溶体的电荷输送化合物。电荷输送化合物在电荷输送层中的浓度从下表面向上表面减小。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，改善的耐磨性，优异的成像构件的电性能，以及改善的复制印刷质量。

3. 发明申请

US20060151922A1 Apparatus and process for treating a flexible imaging member web stock 审中-公开
标题翻译：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。

4. 发明申请

US20070141491A1 Imaging member 有权
标题翻译：成像成员
公开(公告)号：US20070141491A1
公开(公告)日：2007-06-21
申请号：US11314484
申请日：2005-12-21
申请人： Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Robert Yu , Dennis Prosser , Edward Domm , Min-Hong Fu
发明人： Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Robert Yu , Dennis Prosser , Edward Domm , Min-Hong Fu
IPC分类号： G03G5/14
CPC分类号： G03G5/142 , G03G5/0629 , G03G5/075
摘要： An imaging member comprising a barrier or under-layer intermediate a photogenerating layer and charge transport layer to reduce charge deficiency spots. The barrier under-layer comprises a film forming polymer binder selected from a conductive polymer binder, a non-conductive polymer binder, or mixtures thereof. Optionally, the barrier layer can include a small amount of a charge transport material.
摘要翻译：一种成像构件，其包括阻挡层或下层中间光生代层和电荷输送层以减少电荷缺陷斑点。阻挡层下层包含选自导电聚合物粘合剂，非导电聚合物粘合剂或其混合物的成膜聚合物粘合剂。可选地，阻挡层可以包括少量的电荷输送材料。

5. 发明申请

US20050232662A1 Imageable seamed belts with lignin sulfonic acid doped polyaniline 失效
标题翻译：具有木质素磺酸掺杂聚苯胺的可成像缝合带
公开(公告)号：US20050232662A1
公开(公告)日：2005-10-20
申请号：US10825453
申请日：2004-04-14
申请人： Satchidanand Mishra , Robert Yu , Richard Post , Anthony Horgan , Edward Grabowski , Kathleen Carmichael , Satish Parikh , Bing Hsieh , Donald VonHoene
发明人： Satchidanand Mishra , Robert Yu , Richard Post , Anthony Horgan , Edward Grabowski , Kathleen Carmichael , Satish Parikh , Bing Hsieh , Donald VonHoene
IPC分类号： G03G15/16 , C08G73/02 , G03G15/01 , G03G15/08 , G03G15/20
CPC分类号： G03G15/1685
摘要： A belt having a substrate with a first binder and a lignin sulfonic acid doped polyaniline dispersion, along with an image forming apparatus for forming images on a recording medium and having a charge-retentive surface to receive an electrostatic latent image thereon, 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 member to transfer the developed image from the charge retentive surface to a copy substrate, and the transfer member has a substrate with a binder and a dispersion of lignin sulfonic acid doped polyaniline, and further, a fixing component to fuse the developed image to the copy substrate.
摘要翻译：一种具有第一粘合剂和木质素磺酸掺杂的聚苯胺分散体的基材的带，以及用于在记录介质上形成图像并具有电荷保持表面以在其上接收静电潜像的图像形成装置，显影组分至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，转印部件将显影图像从电荷保持性表面转印到复印基板，并且转印部件具有具有粘合剂的底物和木质素磺酸掺杂的聚苯胺的分散体，以及用于将显影图像熔合到复印基板的固定部件。

6. 发明申请

US20060216618A1 Mechanical and electrical robust imaging member and a process for producing same 有权
标题翻译：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。

7. 发明申请

US20060166115A1 Imaging members 审中-公开
标题翻译：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。

8. 发明申请

US20060105252A1 Photosensitive member having an elastomeric transport layer with a thin overcoat layer 失效
标题翻译：具有具有薄的外涂层的弹性体传输层的感光构件
公开(公告)号：US20060105252A1
公开(公告)日：2006-05-18
申请号：US10993286
申请日：2004-11-18
申请人： Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Min-Hong Fu , Kathleen Carmichael , David Skinner
发明人： Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Min-Hong Fu , Kathleen Carmichael , David Skinner
IPC分类号： G03G5/147
CPC分类号： G03G5/051 , G03G5/0514 , G03G5/0535 , G03G5/056 , G03G5/0564 , G03G5/0567 , G03G5/0614 , G03G5/14708 , G03G5/14721 , G03G5/14752 , G03G5/14756 , G03G5/1476
摘要： An imaging member having a substrate, a charge transport layer having a polymer and a first charge transport material dispersed therein, and wherein the charge transport layer has a glass transition temperature of from about 10 to about 45° C.; and an overcoat layer on the charge transport layer, wherein the overcoat layer includes a second polymer and a second charge transport material dispersed therein.
摘要翻译：具有基底，具有聚合物的电荷输送层和分散在其中的第一电荷输送材料的成像构件，其中电荷输送层的玻璃化转变温度为约10至约45℃; 以及电荷输送层上的外涂层，其中外涂层包括分散在其中的第二聚合物和第二电荷输送材料。

9. 发明申请

US20060099525A1 Imaging member 失效
公开(公告)号：US20060099525A1
公开(公告)日：2006-05-11
申请号：US10982719
申请日：2004-11-05
申请人： Robert Yu , Satchidanand Mishra , Anthony Horgan , Richard Post , Yuhua Tong , Edward Grabowski , Kathleen Carmichael , Markus Silvestri
发明人： Robert Yu , Satchidanand Mishra , Anthony Horgan , Richard Post , Yuhua Tong , Edward Grabowski , Kathleen Carmichael , Markus Silvestri
IPC分类号： G03G5/047 , G03G5/147
CPC分类号： G03G5/1473 , G03G5/051 , G03G5/0514 , G03G5/0525 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/14708 , G03G5/14717 , G03G5/14734 , G03G5/14756 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： An electrostatographic imaging member formulated with a liquid carbonate is provided. The imaging electrostatographic member exhibits improved service life.

10. 发明申请

US20070092813A1 IMAGING MEMBERS 有权
标题翻译：成像会员
公开(公告)号：US20070092813A1
公开(公告)日：2007-04-26
申请号：US11560373
申请日：2006-11-16
申请人： Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Kathleen Carmichael , John Lambie , Houy Yuh , Timothy Fuller , John Yanus , Markus Silvestri , Yuhua Tong , Dale Renfer , Kenny-Tuan Dinh , Geoffrey Foley
发明人： Anthony Horgan , Robert Yu , Satchidanand Mishra , Richard Post , Edward Grabowski , Kathleen Carmichael , John Lambie , Houy Yuh , Timothy Fuller , John Yanus , Markus Silvestri , Yuhua Tong , Dale Renfer , Kenny-Tuan Dinh , Geoffrey Foley
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。

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