专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060292466A1 Photoreceptor with three-layer photoconductive layer 有权
标题翻译：具有三层光电导层的感光体
公开(公告)号：US20060292466A1
公开(公告)日：2006-12-28
申请号：US11167594
申请日：2005-06-28
申请人： Satchidanand Mishra , Yuhua Tong , Anthony Horgan , Kathleen Carmichael , Dennis Prosser , Richard Post , Edward Grabowski
发明人： Satchidanand Mishra , Yuhua Tong , Anthony Horgan , Kathleen Carmichael , Dennis Prosser , Richard Post , Edward Grabowski
IPC分类号： G03G15/02
CPC分类号： G03G5/14 , G03G5/0614 , G03G5/142 , G03G2215/00957
摘要： An imaging member includes a conductive substrate, a charge generating layer, a charge transport layer, and an intermediate layer between the charge generating layer and the charge transport layer, the intermediate layer including a hole transport material, such as three different hole transfer materials, dispersed in a film forming binder, such as two different binder materials.
摘要翻译：成像构件包括导电基板，电荷产生层，电荷输送层和电荷产生层和电荷输送层之间的中间层，中间层包括诸如三种不同的空穴转移材料的空穴传输材料，分散在成膜粘合剂中，例如两种不同的粘合剂材料。

2. 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。

3. 发明申请

US20070141489A1 Imaging member 失效
标题翻译：成像成员
公开(公告)号：US20070141489A1
公开(公告)日：2007-06-21
申请号：US11313978
申请日：2005-12-21
申请人： Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Susan VanDusen
发明人： Satchidanand Mishra , Kathleen Carmichael , Yuhua Tong , Anthony Horgan , Edward Grabowski , Richard Post , Susan VanDusen
IPC分类号： G03G5/047
CPC分类号： G03G5/0614 , G03G5/043 , G03G5/047
摘要： An imaging member is disclosed which includes a charge generating layer and a charge transport layer. The charge transport layer includes a first charge transport layer adjacent the charge generating layer and at least a second charge transport layer adjacent the first charge transport layer. Each charge transport layer includes a film forming polymer binder and a charge transport material dispersed therein. The first charge transport material has a composition which is the same or different than the second charge transport material and of a lower concentration. It may be selected from an aryl amine, aryl diamine, or combinations thereof. The combination has the effect of reducing charge deficient spots.
摘要翻译：公开了一种成像构件，其包括电荷产生层和电荷输送层。电荷传输层包括邻近电荷产生层的第一电荷传输层和与第一电荷传输层相邻的至少第二电荷传输层。每个电荷输送层包括成膜聚合物粘合剂和分散在其中的电荷输送材料。第一电荷输送材料具有与第二电荷输送材料相同或不同且浓度较低的组成。其可以选自芳基胺，芳基二胺或其组合。该组合具有减少电荷缺陷点的作用。

4. 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.

5. 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。

6. 发明申请

US20060286471A1 Imaging member 失效
标题翻译：成像成员
公开(公告)号：US20060286471A1
公开(公告)日：2006-12-21
申请号：US11158119
申请日：2005-06-21
申请人： Satchidanand Mishra , Anthony Horgan , Kent Evans , George Liebermann , Kathleen Carmichael , Dennis Prosser , Richard Post , Edward Domm , Johann Junginger , Michael Zak
发明人： Satchidanand Mishra , Anthony Horgan , Kent Evans , George Liebermann , Kathleen Carmichael , Dennis Prosser , Richard Post , Edward Domm , Johann Junginger , Michael Zak
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/043 , G03G5/0525 , G03G5/0564 , G03G5/0614
摘要： An imaging member includes a charge generating layer and a charge transport layer. The charge transport layer includes a first surface in contact with the charge generating layer and a second surface. The charge transport layer includes a film forming polymer binder and a charge transport component dispersed therein. The concentration of the charge transport component in the charge transport layer is at a peak in a region of the charge transport intermediate the first and second surfaces of the charge transport layer.
摘要翻译：成像构件包括电荷产生层和电荷输送层。电荷输送层包括与电荷产生层接触的第一表面和第二表面。电荷输送层包括成膜聚合物粘合剂和分散在其中的电荷输送组分。电荷输送层中的电荷输送成分的浓度在电荷传输层的第一和第二表面之间的电荷输送区域中处于峰值。

7. 发明申请

US20070148573A1 Imaging member 失效
标题翻译：成像成员
公开(公告)号：US20070148573A1
公开(公告)日：2007-06-28
申请号：US11320097
申请日：2005-12-27
申请人： Satchidanand Mishra , Kathleen Carmichael , Satish Parikh , Anthony Horgan , Markus Silvestri , Edward Grabowski , Kenny-tuan Dinh , Richard Post , Donald Goodman
发明人： Satchidanand Mishra , Kathleen Carmichael , Satish Parikh , Anthony Horgan , Markus Silvestri , Edward Grabowski , Kenny-tuan Dinh , Richard Post , Donald Goodman
IPC分类号： G03G5/05
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。

8. 发明申请

US20050233229A1 Photosensitive member having ground strip with lignin sulfonic acid doped polyaniline 有权
标题翻译：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。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式