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. 发明授权

US07094509B2 Fluoropolymer containing photoconductive member 有权
标题翻译：含氟聚合物的光导体
公开(公告)号：US07094509B2
公开(公告)日：2006-08-22
申请号：US10622341
申请日：2003-07-18
申请人： Yuhua Tong , Timothy J. Fuller , Cindy C. Chen , John F. Yanus , Robert C. U. Yu , Min-Hong Fu , Lanhui Zhang , Dennis J. Prosser , Susan M. VanDusen
发明人： Yuhua Tong , Timothy J. Fuller , Cindy C. Chen , John F. Yanus , Robert C. U. Yu , Min-Hong Fu , Lanhui Zhang , Dennis J. Prosser , Susan M. VanDusen
IPC分类号： G03G5/047
CPC分类号： G03G5/0696 , G03G5/047 , G03G5/0539 , G03G5/0546 , G03G5/0614 , G03G5/10 , G03G5/102
摘要： A photoconductive imaging member comprised of a photogenerating layer, and a charge transport layer containing a binder and a fluoropolymer generated by the free radical polymerization of a fluoroalkyl(methyl)acrylate and an alkyl(methyl)acrylate.
摘要翻译：由光生层和含有通过氟烷基（甲基）丙烯酸酯和（甲基）丙烯酸烷基酯的自由基聚合产生的粘合剂和含氟聚合物的电荷输送层构成的感光成像构件。

2. 发明授权

US06991880B2 Imaging members 失效
标题翻译：成像成员
公开(公告)号：US06991880B2
公开(公告)日：2006-01-31
申请号：US10201869
申请日：2002-07-23
申请人： Yuhua Tong , Timothy J. Fuller , Sean X. Pan , John F. Yanus , Cindy C. Chen , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
发明人： Yuhua Tong , Timothy J. Fuller , Sean X. Pan , John F. Yanus , Cindy C. Chen , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
IPC分类号： G03G5/047
CPC分类号： G03G5/0578 , G03G5/0609 , G03G5/0614 , G03G5/0637 , G03G5/0651
摘要： A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a poly(phenylsilsesquioxane), molecule, and a film forming binder.
摘要翻译：包括例如基板，电荷产生层，包含聚（苯基倍半硅氧烷），分子和成膜粘合剂的电荷传输层的元件。

3. 发明授权

US06875548B2 Photoconductive imaging members 失效
标题翻译：光导成像构件
公开(公告)号：US06875548B2
公开(公告)日：2005-04-05
申请号：US10369798
申请日：2003-02-19
申请人： Yuhua Tong , Timothy J. Fuller , John F. Yanus , Dale S. Renfer , Markus R. Silvestri , Cindy C. Chen , Dennis J. Prosser , Susan M. VanDusen , Lanhui Zhang , Sean X. Pan
发明人： Yuhua Tong , Timothy J. Fuller , John F. Yanus , Dale S. Renfer , Markus R. Silvestri , Cindy C. Chen , Dennis J. Prosser , Susan M. VanDusen , Lanhui Zhang , Sean X. Pan
IPC分类号： G03G5/05 , G03G5/047
CPC分类号： G03G5/0578
摘要： A photoconductive imaging member including an optional supporting substrate, a photogenerating layer, and a charge transport layer, and wherein said layer includes a charge transport component and a polysiloxane.
摘要翻译：一种感光成像构件，包括可选的支撑衬底，光生成层和电荷输送层，并且其中所述层包括电荷传输组分和聚硅氧烷。

4. 发明授权

US07232634B2 Imaging member 有权
标题翻译：成像成员
公开(公告)号：US07232634B2
公开(公告)日：2007-06-19
申请号：US10954378
申请日：2004-09-30
申请人： Yuhua Tong , Timothy J. Fuller , Sean X. Pan , John F. Yanus , Alexander N. Klymachyov , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
发明人： Yuhua Tong , Timothy J. Fuller , Sean X. Pan , John F. Yanus , Alexander N. Klymachyov , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
IPC分类号： G03G5/06
CPC分类号： G03G5/0614 , G03G5/047 , G03G5/06 , G03G5/0605 , G03G5/0607 , G03G5/0629 , G03G5/0642
摘要： A charge transport layer for an imaging member comprising a charge transport material with a nitrogen molecular defense system not exhibiting early onset of charge transport layer fatigue cracking. The nitrogen molecular defense system includes attaching bulky organic groups to charge transport materials. The bulky groups aid in preventing recrystallization of the charge transport molecule and shield the nitrogen from molecular attack, such as by oxidation. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and outstanding print quality.
摘要翻译：一种用于成像构件的电荷传输层，其包含具有不具有电荷传输层疲劳裂纹早期发生的氮分子防御系统的电荷传输材料。氮分子防御系统包括连接大量的有机基团以对运输材料进行充电。体积大的组有助于防止电荷输送分子的再结晶，并且防止氮被分子侵蚀，例如通过氧化。电荷输送层具有优异的耐磨性，优异的电性能和出色的印刷质量。

5. 发明授权

US06787277B2 Imaging members 失效
标题翻译：成像成员
公开(公告)号：US06787277B2
公开(公告)日：2004-09-07
申请号：US10267999
申请日：2002-10-08
申请人： Yuhua Tong , John F. Yanus , Timothy J. Fuller , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
发明人： Yuhua Tong , John F. Yanus , Timothy J. Fuller , Min-Hong Fu , Dennis J. Prosser , Susan M. VanDusen
IPC分类号： G03G5047
CPC分类号： G03G5/0614
摘要： A member including for example, a substrate, a charge generating layer, a charge transport layer comprising a synthesized mixture of N,N,N′,N′-Tetra-p-tolyl-biphenyl-4,4′-diamine, N,N′-Diphenyl-N,N′-di-m-tolyl-biphenyl-4,4′-diamine, N,N′-Bis-(4-butyl-phenyl)-N,N′-di-p-tolyl-biphenyl-4,4′-diamine, N,N′-Bis-(4-butyl-phenyl)-N,N′-di-m-tolyl-biphenyl-4,4′diamine, N-Phenyl-N-m-tolyl-N′,N′-di-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N,N′,N′-tri-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N′-phenyl-N′-m-tolyl-N-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N-m-tolyl-N′,N′-di-p-tolyl-biphenyl-4,4′-diamine, N-(4-Butyl-phenyl)-N′-phenyl-N,N′-di-m-tolyl-biphenyl-4,4′-diamine, and N,N′-Bis-(4-butyl-phenyl)-N-m-tolyl-N′-p-tolyl-biphenyl-4,4′-diamine, and a film forming binder.
摘要翻译：含有例如底物，电荷产生层，电荷传输层的成员包括N，N，N'，N'-四对甲苯基 - 联苯-4,4'-二胺，N， N'-二 - 苯基-N，N'-二 - 间甲苯基 - 联苯-4,4'-二胺，N，N'-二 - （4-丁基 - 苯基）-N，N'-二对甲苯基 - 联苯-4,4'-二胺，N，N'-双 - （4-丁基 - 苯基）-N，N'-二 - 间甲苯基 - 联苯-4,4'-二胺，N-苯基-Nm- 甲苯基-N'，N'-二对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基）-N，N'，N'-三对甲苯基 - 联苯-4 ，4'-二胺，N-（4-丁基 - 苯基）-N'-苯基-N'-间甲苯基-N-对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基） -N'-甲苯基-N'，N'-二对甲苯基 - 联苯-4,4'-二胺，N-（4-丁基 - 苯基）-N'-苯基-N，N'-二 - 对甲苯基 - 联苯-4,4'-二胺和N，N'-双 - （4-丁基 - 苯基）-Nm-甲苯基-N'-对甲苯基 - 联苯-4,4'-二胺和膜成型粘合剂。

6. 发明授权

US07045262B2 Photoconductive imaging members 有权
标题翻译：光导成像构件
公开(公告)号：US07045262B2
公开(公告)日：2006-05-16
申请号：US10762669
申请日：2004-01-22
申请人： Yuhua Tong , Satchidanand Mishra , Anthony M. Horgan , John F. Yanus , Dale S. Renfer , Robert C. U. Yu , Markus R. Silvestri , Cindy C. Chen , Lanhui Zhang
发明人： Yuhua Tong , Satchidanand Mishra , Anthony M. Horgan , John F. Yanus , Dale S. Renfer , Robert C. U. Yu , Markus R. Silvestri , Cindy C. Chen , Lanhui Zhang
IPC分类号： G03G15/02
CPC分类号： G03G5/056 , G03G5/0546 , G03G5/0592
摘要： A photoconductive imaging member comprised of a photogenerating layer and a charge transport layer, and wherein the charge transport layer contains a polymeric solid acid.
摘要翻译：由光生成层和电荷输送层构成的感光成像构件，其中电荷输送层含有聚合物固体酸。

7. 发明授权

US07459251B2 Imaging member 有权
标题翻译：成像成员
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。

8. 发明授权

US07344809B2 Imaging members 有权
标题翻译：成像成员
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。

9. 发明授权

US06677090B1 Imaging member 失效
标题翻译：成像成员
公开(公告)号：US06677090B1
公开(公告)日：2004-01-13
申请号：US10201874
申请日：2002-07-23
申请人： Yuhua Tong , John F. Yanus , Timothy J. Fuller , Alexander N. Klymachyov , Min-Hong Fu
发明人： Yuhua Tong , John F. Yanus , Timothy J. Fuller , Alexander N. Klymachyov , Min-Hong Fu
IPC分类号： G03G504
CPC分类号： G03G5/0614 , G03G5/047 , G03G5/0605
摘要： A charge transport layer for an imaging member comprising a charge transport material with a single carbon cored dendrimeric, star-like molecular structure not exhibiting early onset of charge transport layer fatigue cracking. The charge transport layer exhibits excellent wear resistance, excellent electrical performance, and outstanding print quality.
摘要翻译：一种用于成像构件的电荷传输层，其包含具有单碳键树状聚合物的电荷传输材料，星形分子结构不显示电荷传输层疲劳开裂的早期发生。电荷输送层具有优异的耐磨性，优异的电性能和出色的印刷质量。

10. 发明授权

US07867677B2 Imaging member having first and second charge transport layers 有权
标题翻译：成像构件具有第一和第二电荷输送层
公开(公告)号：US07867677B2
公开(公告)日：2011-01-11
申请号：US12560575
申请日：2009-09-16
申请人： Yuhua Tong , John F. Yanus , Jin Wu , Steven M. Sterling , Susan M. VanDusen
发明人： Yuhua Tong , John F. Yanus , Jin Wu , Steven M. Sterling , Susan M. VanDusen
IPC分类号： G03G5/047
CPC分类号： G03G5/0614 , C09B57/008 , C09B67/009 , G03G5/047 , G03G5/0539 , G03G5/0542 , G03G5/0546
摘要： Provided is an imaging member such as photoreceptor comprising a substrate, a charge generation layer, a first charge transport layer, a second charge transport layer, and an optional overcoat layer. The first charge transport layer is formed from a first CTL formulation comprising an aromatic monoamine and a first polymeric film forming binder material. The second charge transport layer is formed from a second CTL formulation comprising aromatic diamine and a second polymeric film forming binder material. The imaging member has gained improved properties such as removal of anti-curl layer, desirable structural flatness, electrical properties, mechanical robustness, flexibility, longevity, and copy image qualities over extended use, among others.
摘要翻译：提供了诸如感光体的成像构件，其包括基底，电荷产生层，第一电荷输送层，第二电荷输送层和任选的外涂层。第一电荷输送层由包含芳族单胺和第一聚合物膜形成粘合剂材料的第一CTL制剂形成。第二电荷输送层由包含芳族二胺和第二聚合物膜形成粘合剂材料的第二CTL制剂形成。成像构件已经获得改进的性能，例如去除抗卷曲层，期望的结构平整度，电性能，机械坚固性，柔韧性，寿命和复制图像质量等等。

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