公开(公告)号：US6071661A

公开(公告)日：2000-06-06

申请号：US342389

申请日：1999-06-29

申请人： Bing R. Hsieh ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Robert C. U. Yu ,  Donald C. VonHoene ,  Edward F. Grabowski ,  Kathleen M. Carmichael

发明人： Bing R. Hsieh ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Robert C. U. Yu ,  Donald C. VonHoene ,  Edward F. Grabowski ,  Kathleen M. Carmichael

IPC分类号： G03G15/04

CPC分类号： G03G5/14756 ,  G03G5/142 ,  G03G2215/00957 ,  Y10S430/131

摘要： An imaging member including: (a) a substrate layer; (b) an imaging layer; and (c) an abrasion resistant layer selected from the group consisting of an overcoating layer and an anti-curl layer, wherein the abrasion resistant layer includes a branched polycarbonate.

摘要翻译： 一种成像构件，包括：（a）基底层; （b）成像层; 和（c）选自外涂层和抗卷曲层的耐磨层，其中耐磨层包括支化聚碳酸酯。

公开(公告)号：US5591554A

公开(公告)日：1997-01-07

申请号：US587120

申请日：1996-01-11

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Charles C. Robinson ,  Brian E. Springett ,  Donald P. Sullivan ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Kathleen M. Carmichael ,  Edward F. Grabowski ,  Anthony M. Horgan ,  William W. Limburg ,  Sharon E. Normandin ,  Damodar M. Pai ,  Richard L. Post ,  Charles C. Robinson ,  Brian E. Springett ,  Donald P. Sullivan ,  Donald C. VonHoene

IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07 ,  G03G5/10 ,  G03G5/14

CPC分类号： G03G5/102 ,  G03G5/047 ,  G03G5/073 ,  G03G5/075 ,  G03G5/142

摘要： An electrophotographic imaging member is disclosed including a support substrate having a two layered electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium a hole blocking layer, an adhesive layer comprising a copolyester film forming resin, an intermediate layer over and in contact with the adhesive layer, the intermediate layer comprising a carbazole polymer, a charge generation layer comprising a perylene or a phthalocyanine, and a hole transport layer, said hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from said charge generation layer and transporting said holes through said charge transport layer.

摘要翻译： 公开了一种电子照相成像构件，其包括具有两层导电接地平面层的支撑衬底，所述两层导电接地平面层包括在包括钛的空穴阻挡层的层上的包含锆的层，包含共聚酯膜形成树脂的粘合剂层， 与粘合剂层接触，中间层包含咔唑聚合物，包含苝或酞菁的电荷产生层和空穴传输层，所述空穴传输层在电荷产生层的光谱区域基本上不吸收 产生并注入光生孔，但是能够支持从所述电荷产生层注入光生孔，并将所述孔传送通过所述电荷输送层。

公开(公告)号：US07592111B2

公开(公告)日：2009-09-22

申请号：US10982719

申请日：2004-11-05

申请人： Robert C. U. Yu ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Yuhua Tong ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Markus R. Silvestri

发明人： Robert C. U. Yu ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Yuhua Tong ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Markus R. 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.

摘要翻译： 提供了一种配有液体碳酸盐的静电成像构件。 成像静电成像显示出更好的使用寿命。

公开(公告)号：US07344809B2

公开(公告)日：2008-03-18

申请号：US11560373

申请日：2006-11-16

申请人： Anthony M. Horgan ,  Robert C. U. Yu ,  Satchidanand Mishra ,  Richard L. Post ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  John R. Lambie ,  Houy Jen Yuh ,  Timothy J. Fuller ,  John F. Yanus ,  Markus R. Silvestri ,  Yuhua Tong ,  Dale Renfer ,  Kenny-Tuan Tran Dinh ,  Geoffrey M.T. Foley

发明人： Anthony M. Horgan ,  Robert C. U. Yu ,  Satchidanand Mishra ,  Richard L. Post ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  John R. Lambie ,  Houy Jen Yuh ,  Timothy J. Fuller ,  John F. Yanus ,  Markus R. Silvestri ,  Yuhua Tong ,  Dale Renfer ,  Kenny-Tuan Tran Dinh ,  Geoffrey M.T. 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。

公开(公告)号：US07166399B2

公开(公告)日：2007-01-23

申请号：US10825450

申请日：2004-04-14

申请人： Kathleen M. Carmichael ,  Robert C. U. Yu ,  Richard L. Post ,  Anthony M. Horgan ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Satish R. Parikh ,  Donald J. Goodman ,  David M. Skinner

发明人： Kathleen M. Carmichael ,  Robert C. U. Yu ,  Richard L. Post ,  Anthony M. Horgan ,  Satchidanand Mishra ,  Edward F. Grabowski ,  Satish R. Parikh ,  Donald J. Goodman ,  David M. Skinner

IPC分类号： G03G5/10

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。

公开(公告)号：US6117603A

公开(公告)日：2000-09-12

申请号：US362531

申请日：1999-07-28

申请人： Robert C. U. Yu ,  Richard L. Post ,  Satchidanand Mishra ,  Donald C. VonHoene ,  Anthony M. Horgan ,  Bing R. Hsieh ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Huoy-Jen Yuh ,  John S. Chambers

发明人： Robert C. U. Yu ,  Richard L. Post ,  Satchidanand Mishra ,  Donald C. VonHoene ,  Anthony M. Horgan ,  Bing R. Hsieh ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Huoy-Jen Yuh ,  John S. Chambers

IPC分类号： G03G5/147 ,  C08K3/00 ,  C08L83/06 ,  C08L83/10 ,  C08L83/12 ,  C08L101/00 ,  G03G5/05 ,  G03G15/02

CPC分类号： G03G5/0567 ,  G03G5/0564 ,  G03G5/0578

摘要： An electrostatographic imaging member includinga supporting substrate having an electrically conductive outer surface andat least one layer having an exposed imaging surface, the layer including a continuous matrix comprising a film forming polymer and a surface energy lowering liquid polysiloxane represented by the formula: ##STR1## wherein x and y are independently selected integers between about 5 and about 500,n is a number between 0 and 10, andR.sub.1 is selected from the group consisting of: ##STR2## wherein z is number between about 1 and about 30,R.sub.2 and R.sub.3 are independently selected from alkylene groups containing from 1 to 10 carbon atoms, andR.sub.4 is a hydrogen atom or an alkyl group containing 1 to 3 carbon atoms.

摘要翻译： 一种静电摄影成像构件，包括具有导电外表面的支撑衬底和具有暴露成像表面的至少一个层，所述层包括由下式表示的成膜聚合物和表面能降低液体聚硅氧烷的连续基质：其中x 并且y独立地选自约5至约500之间的整数，n是0至10之间的数，并且R 1选自：其中z在约1至约30之间，R2和R3独立地选自 含有1至10个碳原子的亚烷基，R 4是氢原子或含1至3个碳原子的烷基。

公开(公告)号：US07642029B2

公开(公告)日：2010-01-05

申请号：US11262401

申请日：2005-10-28

申请人： Anthony M. Horgan ,  Robert C. U. Yu ,  Kathleen M. Carmichael

发明人： Anthony M. Horgan ,  Robert C. U. Yu ,  Kathleen M. Carmichael

IPC分类号： G03G5/047

CPC分类号： G03G5/0614 ,  G03G5/0564 ,  G03G5/0596 ,  G03G5/0603 ,  G03G5/14756 ,  G03G5/14791

摘要： A flexible imaging member which does not require the use of an anti-curl back coating is disclosed herein. The flexible imaging member has a layer comprising two charge transport molecules dispersed in a film-forming polymer binder and an overcoat layer. The first charge transport molecule is a biphenyl amine, terphenyl diamine, or bis(triarylamine) stilbene. The second charge transport molecule is a bis(triarylamine), tri-p-tolylamine, or triphenylamine. The weight ratio of second charge transport molecule to first charge transport molecule is from about 90:10 to about 66:34. Trifluoro acetic acid is also added to the layer containing the charge transport material.

摘要翻译： 本文公开了不需要使用抗卷曲涂层的柔性成像构件。 柔性成像构件具有包含分散在成膜聚合物粘合剂和外涂层中的两个电荷输送分子的层。 第一电荷转运分子是联苯胺，三联苯二胺或双（三芳基胺）二苯乙烯。 第二电荷输送分子是双（三芳基胺），三对甲苯胺或三苯胺。 第二电荷转运分子与第一电荷转运分子的重量比为约90:10至约66:34。 在含有电荷输送材料的层中也加入三氟乙酸。

公开(公告)号：US07459251B2

公开(公告)日：2008-12-02

申请号：US11314484

申请日：2005-12-21

申请人： Satchidanand Mishra ,  Kathleen M. Carmichael ,  Yuhua Tong ,  Anthony M. Horgan ,  Edward F. Grabowski ,  Richard L. Post ,  Robert C. U. Yu ,  Dennis J. Prosser ,  Edward Domm ,  Min-Hong Fu

发明人： Satchidanand Mishra ,  Kathleen M. Carmichael ,  Yuhua Tong ,  Anthony M. Horgan ,  Edward F. Grabowski ,  Richard L. Post ,  Robert C. U. Yu ,  Dennis J. Prosser ,  Edward Domm ,  Min-Hong Fu

IPC分类号： G03G15/04

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。

公开(公告)号：US07031647B2

公开(公告)日：2006-04-18

申请号：US10825453

申请日：2004-04-14

申请人： Satchidanand Mishra ,  Robert C. U. Yu ,  Richard L. Post ,  Anthony M. Horgan ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Satish R. Parikh ,  Bing R. Hsieh ,  Donald C. VonHoene

发明人： Satchidanand Mishra ,  Robert C. U. Yu ,  Richard L. Post ,  Anthony M. Horgan ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Satish R. Parikh ,  Bing R. Hsieh ,  Donald C. VonHoene

IPC分类号： G03G15/01

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。

公开(公告)号：US07008741B2

公开(公告)日：2006-03-07

申请号：US10422668

申请日：2003-04-24

申请人： Robert C. U. Yu ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Yuhua Tong ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Markus R. Silvestri

发明人： Robert C. U. Yu ,  Satchidanand Mishra ,  Anthony M. Horgan ,  Richard L. Post ,  Yuhua Tong ,  Edward F. Grabowski ,  Kathleen M. Carmichael ,  Markus R. Silvestri

IPC分类号： G03G5/047

CPC分类号： G03G5/0517 ,  G03G5/0514

摘要： A photoconductive imaging member containing a photogenerating layer, a charge transport layer, or a plurality of charge transport layers, and which charge transport, especially the top charge transport layer contains a vinyl containing organic compound.

摘要翻译： 含有光生成层，电荷输送层或多个电荷输送层的光导成像构件，电荷输送，特别是顶部电荷输送层含有含乙烯基的有机化合物。