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31. 发明申请

US20080145781A1 IMAGING MEMBER 失效
标题翻译：成像会员
公开(公告)号：US20080145781A1
公开(公告)日：2008-06-19
申请号：US11553566
申请日：2006-10-27
申请人： Yuhua Tong , Satchidanand Mishra , Anthony M. Horgan , Richard L. Post , Kathleen M. Carmichael , Edward F. Grabowski
发明人： Yuhua Tong , Satchidanand Mishra , Anthony M. Horgan , Richard L. Post , Kathleen M. Carmichael , Edward F. Grabowski
IPC分类号： G03C1/00
CPC分类号： G03G5/14791 , G03G5/0535 , G03G5/0542 , G03G5/0546 , G03G5/0564 , G03G5/0592 , G03G5/0614 , G03G5/14708 , G03G5/14721 , G03G5/14726 , G03G5/1473 , G03G5/14756
摘要： An imaging member has a crosslinked overcoat layer which holds fluorinated nanoparticles. The overcoat layer is formed from an overcoat solution comprising a polymer binder; a hole transport molecule; fluorinated nanoparticles; a fluorinated surfactant; a crosslinking agent; and a free radical initiator. The overcoat layer provides excellent wear resistance at a low cost.
摘要翻译：成像构件具有保持氟化纳米颗粒的交联外涂层。外涂层由包含聚合物粘合剂的外涂层溶液形成; 空穴传输分子; 氟化纳米粒子; 氟化表面活性剂; 交联剂; 和自由基引发剂。外涂层以低成本提供优异的耐磨性。

32. 发明授权

US07033714B2 Imaging members 失效
公开(公告)号：US07033714B2
公开(公告)日：2006-04-25
申请号：US10736864
申请日：2003-12-16
申请人： Anthony M. Horgan , Robert C Yu , Satchidanand Mishra , Richard L. Post , Edward F. Grabowski , Kathleen M. Carmichael , John R. Lambie
发明人： Anthony M. Horgan , Robert C Yu , Satchidanand Mishra , Richard L. Post , Edward F. Grabowski , Kathleen M. Carmichael , John R. 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.

33. 发明授权

US07390598B2 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：US07390598B2
公开(公告)日：2008-06-24
申请号：US11167594
申请日：2005-06-28
申请人： Satchidanand Mishra , Yuhua Tong , Anthony M. Horgan , Kathleen M. Carmichael , Dennis J. Prosser , Richard L. Post , Edward F. Grabowski
发明人： Satchidanand Mishra , Yuhua Tong , Anthony M. Horgan , Kathleen M. Carmichael , Dennis J. Prosser , Richard L. Post , Edward F. 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。

34. 发明授权

US07005222B2 Imaging members 失效
标题翻译：成像成员
公开(公告)号：US07005222B2
公开(公告)日：2006-02-28
申请号：US10737545
申请日：2003-12-16
申请人： Anthony M. Horgan , Satchidanand Mishra , Robert C. Yu , Richard L. Post , Edward F. Grabowski , Kathleen M. Carmichael , John R. Lambie
发明人： Anthony M. Horgan , Satchidanand Mishra , Robert C. Yu , Richard L. Post , Edward F. Grabowski , Kathleen M. Carmichael , John R. Lambie
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0614
摘要： An imaging member having a charge transport layer with multiple regions is provided. The charge transport layer includes a plurality of charge transport layers coated from solutions of similar or different compositions or concentrations, wherein at least the top or uppermost transport layer comprises 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 of the same or different compounds from that included in the top or additional charge transport layer(s). The charge transport compound present in each layer may be 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：提供具有多个区域的电荷传输层的成像构件。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输送层，其中至少顶部或最上层的输送层包含比第一（底部）电荷输送层更低浓度的电荷输送化合物。包含在第一（底部）电荷输送层中的电荷输送化合物可以是与顶部或另外的电荷输送层中所包含的化合物相同或不同的化合物。存在于各层中的电荷输送化合物可以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。

35. 发明授权

US5882829A Photoreceptor containing improved charge transporting small molecule 失效
标题翻译：含有改进的电荷传输小分子的光感受器
公开(公告)号：US5882829A
公开(公告)日：1999-03-16
申请号：US961301
申请日：1997-10-30
申请人： Bing R. Hsieh , Satchidanand Mishra , Donald C. VonHoene , Anthony M. Horgan , Robert C.U. Yu , Richard L. Post , Edward F. Grabowski
发明人： Bing R. Hsieh , Satchidanand Mishra , Donald C. VonHoene , Anthony M. Horgan , Robert C.U. Yu , Richard L. Post , Edward F. Grabowski
IPC分类号： G03G5/06 , G03G5/047
CPC分类号： G03G5/062 , G03G5/0614 , G03G5/0696
摘要： An electrophotographic imaging member including a supporting substrate and at least one photoconductive layer, the photoconductive layer comprising a charge transporting material selected from the group consisting of six categories of organic aromatic polyarylamine materials. These six categories of polyarylamine materials are described in detail. The at least one photoconductive layer may be a single photoconductive layer or comprise a combination of layers such as a charge generating layer and a charge transport layer. This imaging member may be utilized in an electrophotographic imaging process.
摘要翻译：一种电子照相成像构件，包括支撑衬底和至少一个光电导层，光电导层包含选自六类有机芳族聚芳基胺材料的电荷输送材料。详细描述了这六种聚芳基胺材料。所述至少一个光电导层可以是单个光电导层或者包括诸如电荷产生层和电荷传输层的层的组合。该成像构件可用于电子照相成像过程。

36. 发明授权

US5550618A Drum imaging structure with photosensitive member 失效
标题翻译：感光元件的感光鼓成像结构
公开(公告)号：US5550618A
公开(公告)日：1996-08-27
申请号：US63177
申请日：1993-05-18
申请人： William G. Herbert , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene , Robert C. U. Yu , Geoffrey M. T. Foley , William W. Limburg
发明人： William G. Herbert , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene , Robert C. U. Yu , Geoffrey M. T. Foley , William W. Limburg
IPC分类号： G03G21/16 , G03G5/10 , G03G15/00 , G03G21/00 , G03G5/00
CPC分类号： G03G15/751 , G03G5/10
摘要： An electrostatographic imaging structure is provided having at least one distinct outer layer including a rotary drum having an outer peripheral surface, a retainer either separate from or a part of the drum or a hold down mechanism, and a photosensitive member held down to the peripheral surface of the drum by the retainer or hold down mechanism.
摘要翻译：提供了一种静电摄影成像结构，其具有至少一个不同的外层，其包括具有外周表面的旋转鼓，与滚筒或压紧机构分离或保持的保持器，以及保持到周边表面的感光构件通过保持器或按压机构。

37. 发明授权

US5919590A Electrostatographic imaging member having abhesive anti-curl layer 失效
标题翻译：具有粘合性防卷曲层的静电成像构件
公开(公告)号：US5919590A
公开(公告)日：1999-07-06
申请号：US196518
申请日：1998-11-20
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , Satchidanand Mishra , Richard L. Post , Yonn K. Rasmussen , John F. Yanus
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , Satchidanand Mishra , Richard L. Post , Yonn K. Rasmussen , John F. Yanus
IPC分类号： G03G5/10 , G03G5/04
CPC分类号： G03G5/10 , Y10T428/31507 , Y10T428/31663
摘要： An electrostatographic imaging member comprisinga supporting substrate having an electrically conductive layer,at least one imaging layer,an anti-curl layer,an optional ground strip layer andan optional overcoating layer,the anti-curl layer includinga film forming polycarbonate binder,an optional adhesion promoter,a siloxane 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, ##STR2## wherein z is number between about 1 and about 30,R.sub.2 and R.sub.3 are independently selected from alkylene groupscontaining from 1 to 10 carbon atoms,R.sub.4 is a hydrogen atom or an alkyl group containing 1 to 3 carbon atoms, andoptional dispersed particles selected from the group consisting of inorganic particles, organic particles, and mixtures thereof.
摘要翻译：一种静电摄影成像构件，包括具有导电层的支撑衬底，至少一个成像层，抗卷曲层，任选的接地带层和任选的外涂层，所述防卷曲层包括成膜聚碳酸酯粘合剂，任选的粘合促进剂，由下式表示的硅氧烷：其中x和y独立地选自约5和约500之间的整数，n是0和10之间的数，其中z在约1和约30之间，R2和R3是独立地选自含有1至10个碳原子的亚烷基，R4是氢原子或含有1至3个碳原子的烷基，以及任选的分散颗粒，选自无机颗粒，有机颗粒及其混合物。

38. 发明授权

US5606396A Imaging process using flexible electrostatographic imaging member 失效
标题翻译：使用灵活的静电成像成像的成像过程
公开(公告)号：US5606396A
公开(公告)日：1997-02-25
申请号：US369639
申请日：1995-01-06
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , Richard L. Post , William W. Limburg , Youti Kuo , Donald C. Von Hoene , Satchidanand Mishra , David H. Pan , Yonn K. Rasmussen , Dale S. Renfer , John F. Yanus , Richard L. Schank
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , Richard L. Post , William W. Limburg , Youti Kuo , Donald C. Von Hoene , Satchidanand Mishra , David H. Pan , Yonn K. Rasmussen , Dale S. Renfer , John F. Yanus , Richard L. Schank
IPC分类号： G03G21/00 , G03G5/02 , G03G5/047 , G03G5/10 , G03G15/00 , G03G21/16 , G03G5/00
CPC分类号： G03G15/755 , G03G5/02 , G03G5/0202 , G03G5/047 , G03G5/10
摘要： An electrostatographic imaging process is disclosed which includes providing a flexible electrostatographic, particularly electrophotographic, imaging belt including a substrate layer, a charge generating layer, charge transport layer, and two parallel longitudinal edges, the imaging belt having a charge transport layer tension strain of less than about 0.05 percent across the width of the belt, mounting the imaging belt on a plurality of spaced apart support rollers, transporting the belt around the support rollers, repeatedly applying a cross belt compression strain distributed in an arcuate gradient of increasing intensity from the longitudinal centerline of the belt to each of the edges of the belt, the strain applied at each of the edges of the belt repeatedly peaking to an intensity at the longitudinal edges of at least about 0.6 percent greater than the strain applied to the centerline of the belt, forming an electrostatic latent image on the belt, developing the electrostatic latent image with toner to form a toner image corresponding to the latent image, transferring the toner image to a receiving member, and repeating the forming, developing and transferring steps at least once. The flexible electrostatographic imaging belt may be fabricated without an anti-curl layer in a continuous process.
摘要翻译：公开了一种静电摄影成像方法，其包括提供包括基底层，电荷产生层，电荷传输层和两个平行的纵向边缘的柔性静电特别是电子照相的成像带，所述成像带具有较小的电荷输送层张力应变在带的宽度上大约为0.05％，将成像带安装在多个间隔开的支撑辊上，将带传送到支撑辊周围，重复地施加交叉带压缩应变，其以从纵向方向增加的强度的弧形梯度分布带的中心线到带的每个边缘，施加在带的每个边缘处的应变重复地峰化到在纵向边缘处的强度比施加到带的中心线的应变的至少约0.6％在皮带上形成静电潜像，显影静电用调色剂形成与潜像对应的调色剂图像，将调色剂图像转印到接收部件，并重复成型，显影和转印步骤至少一次。柔性静电摄影成像带可以在连续过程中制成而不具有抗卷曲层。

39. 发明授权

US5382486A Electrostatographic imaging member containing conductive polymer layers 失效
标题翻译：包含导电聚合物层的静电成像构件
公开(公告)号：US5382486A
公开(公告)日：1995-01-17
申请号：US038447
申请日：1993-03-29
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. VonHoene
IPC分类号： G03G5/14 , G03G5/10 , G03G15/00
CPC分类号： G03G5/107 , G03G5/105
摘要： An electrostatographic imaging member is disclosed including a supporting substrate, at least one electrically conductive layer, and at least one electrostatographic imaging layer capable of retaining an electrostatic latent image, wherein at least one electrically conductive layer of the imaging member includes an electrically conductive polymer. The electrically conductive layer may be a conductive ground plane, a ground strip layer and/or a conductive anti-curl back coating.
摘要翻译：公开了一种静电摄影成像构件，其包括支撑衬底，至少一个导电层和能够保持静电潜像的至少一个静电摄影成像层，其中成像构件的至少一个导电层包括导电聚合物。导电层可以是导电接地平面，接地带层和/或导电抗卷曲涂层。

40. 发明授权

US5469242A Corona generating device having a heated shield 失效
标题翻译：具有加热屏蔽的电晕发生装置
公开(公告)号：US5469242A
公开(公告)日：1995-11-21
申请号：US389084
申请日：1995-02-14
申请人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. Von Hoene
发明人： Robert C. U. Yu , Geoffrey M. T. Foley , William G. Herbert , William W. Limburg , Satchidanand Mishra , Richard L. Post , Donald C. Von Hoene
IPC分类号： G03G15/02 , H01T19/00 , G03G15/00
CPC分类号： G03G15/0258 , G03G15/0291 , H01T19/00
摘要： A corona generating device of the type having a conductive shield partially surrounding a corona discharge electrode is provided with heating element. The heating element raises the surface temperature of the conductive shield to reduce or eliminate the adsorption of corona effluents and thereby minimize or prevent copy quality defects.
摘要翻译：具有部分地围绕电晕放电电极的导电屏蔽的类型的电晕产生装置设置有加热元件。加热元件提高导电屏蔽的表面温度，以减少或消除电晕废水的吸附，从而最小化或防止复印质量缺陷。

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