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1. 发明授权

US5096796A Blocking and overcoating layers for electroreceptors 失效
标题翻译：阻塞和覆盖电极层
公开(公告)号：US5096796A
公开(公告)日：1992-03-17
申请号：US531337
申请日：1990-05-31
申请人： Joseph Mammino , Oscar G. Hauser , Dennis A. Abramsohn , Deborah Nichol-Landry , Donald S. Sypula , Robert Anderson , Richard L. Schank
发明人： Joseph Mammino , Oscar G. Hauser , Dennis A. Abramsohn , Deborah Nichol-Landry , Donald S. Sypula , Robert Anderson , Richard L. Schank
IPC分类号： G03G5/02 , G03G5/14 , G03G5/147 , G03G15/05
CPC分类号： G03G5/0202 , G03G5/0208 , G03G5/142 , G03G5/147 , Y10T428/239 , Y10T428/24802
摘要： An ionographic imaging member has a conductive layer overcoated by a charge accepting layer. Overcoating layers of acrylate, polycarbonate, polyester, polyurethane, acrylic homopolymer or copolymer and the like are provided. Blocking layers may be provided for preventing charge injection and reducing surface charge decay and bulk charge trapping. The charge accepting layer may be doped with a charge clocking material for preventing charge injection. The overcoating and blocking layers may be one and the same.
摘要翻译：离子成像构件具有由电荷接受层覆盖的导电层。提供丙烯酸酯，聚碳酸酯，聚酯，聚氨酯，丙烯酸均聚物或共聚物等的覆盖层。可以提供阻挡层以防止电荷注入并减少表面电荷衰减和体电荷捕获。电荷接收层可以掺杂有用于防止电荷注入的电荷计时材料。外涂层和封装层可以是一样的。

2. 发明授权

US06331370B1 Squeak and deletion resistant imaging member and system 失效
标题翻译：吱吱声和抗缺陷成像构件和系统
公开(公告)号：US06331370B1
公开(公告)日：2001-12-18
申请号：US08483762
申请日：1995-06-07
申请人： Richard L. Schank , William W. Limburg , Dale S. Renfer
发明人： Richard L. Schank , William W. Limburg , Dale S. Renfer
IPC分类号： G03G5047
CPC分类号： G03G5/0614
摘要： An imaging member includes a charge generation layer and a contiguous charge transport layer containing a diamine and a compound within the scope of formula (II): wherein each R1 and R2 is independently one of an alkyl having 1 to 8 carbon atoms, aryl, alkaryl and aralkyl, where the aryl is a phenyl group or a condensed ring group, and where the alkyl group of the alkaryl and aralkyl has 1 to 4 carbon atoms, R3 and R4 are independently hydrogen or CH3, and R5 is one of an alkyl having 1 to 8 carbon atoms, aryl, alkaryl and aralkyl as defined above, or a disubstituted aminophenyl group wherein each substituent is independently one of an alkyl having 1 to 8 carbon atoms, aryl, alkaryl and aralkyl as defined above. A electrophotographic system includes a cleaning blade and the above imaging member drum.
摘要翻译：成像构件包括电荷产生层和包含二胺和式（II）范围内的化合物的连续电荷输送层：其中每个R 1和R 2独立地为具有1至8个碳原子的烷基之一，芳基，烷芳基和芳烷基，其中芳基是苯基或稠环基团，其中烷芳基和芳烷基的烷基具有1至4个碳原子，R 3和R 4独立地是氢或CH 3，并且R 5是具有 1至8个碳原子，如上所定义的芳基，烷芳基和芳烷基，或二取代的氨基苯基，其中每个取代基独立地为具有1-8个碳原子的烷基之一，如上所定义的芳基，烷芳基和芳烷基。电子照相系统包括清洁刮板和上述成像构件滚筒。

3. 发明授权

US06291125B1 Terpolymer imaging member and imaging process 有权
标题翻译：三聚体成像构件和成像过程
公开(公告)号：US06291125B1
公开(公告)日：2001-09-18
申请号：US09431109
申请日：1999-11-01
申请人： Dale S. Renfer , John F. Yanus , William W. Limburg , Damodar M. Pai , Paul J. DeFeo , Richard L. Schank
发明人： Dale S. Renfer , John F. Yanus , William W. Limburg , Damodar M. Pai , Paul J. DeFeo , Richard L. Schank
IPC分类号： G03G1306
CPC分类号： C08G64/24 , C08G64/12 , G03G5/056 , G03G5/076 , G03G5/14752 , G03G5/14791
摘要： A terpolymer represented by formula is useful in particular in electrophotographic imaging members.
摘要翻译：由式表示的三元共聚物特别可用于电子照相成像构件

4. 发明授权

US06183921B2 Crack-resistant and curl free multilayer electrophotographic imaging member 失效
标题翻译：耐裂纹和无卷曲的多层电子照相成像构件
公开(公告)号：US06183921B2
公开(公告)日：2001-02-06
申请号：US08787057
申请日：1996-12-06
申请人： Robert C. U. Yu , William W. Limburg , Merlin E. Scharfe , David H. Pan , Dale S. Renfer , Richard L. Schank , Surendar Jeyadev
发明人： Robert C. U. Yu , William W. Limburg , Merlin E. Scharfe , David H. Pan , Dale S. Renfer , Richard L. Schank , Surendar Jeyadev
IPC分类号： G03G5047
CPC分类号： G03G5/0592 , G03G5/0564 , G03G5/0575 , G03G5/0596 , G03G5/0614 , G03G5/075 , G03G5/076
摘要： A crack resistant, curl-free electrophotographic imaging member includes a charge transport layer comprising an active charge transporting polymeric tetraaryl-substituted biphenyidiamine and a plasticizer.
摘要翻译：耐裂纹，无卷曲的电子照相成像构件包括电荷输送层，其包含活性电荷输送聚合物四芳基取代的联苯二胺和增塑剂。

5. 发明授权

US5787329A Organic coated development electrodes and methods thereof 失效
标题翻译：有机涂层显影电极及其方法
公开(公告)号：US5787329A
公开(公告)日：1998-07-28
申请号：US841136
申请日：1997-04-29
申请人： John R. Laing , Edward J. Gutman , J. Stephen Kittelberger , John G. VanDusen , Suresh K. Ahuja , Merlin E. Scharfe , Richard L. Schank , Mark J. Hirsch , Santokh S. Badesha , Arnold W. Henry , George J. Heeks
发明人： John R. Laing , Edward J. Gutman , J. Stephen Kittelberger , John G. VanDusen , Suresh K. Ahuja , Merlin E. Scharfe , Richard L. Schank , Mark J. Hirsch , Santokh S. Badesha , Arnold W. Henry , George J. Heeks
IPC分类号： C09D201/00 , G03G15/08
CPC分类号： G03G15/0803 , G03G2215/0621 , G03G2215/0643
摘要： An apparatus and process for reducing accumulation of toner from the surface of an electrode member in a development unit of an electrostatographic printing apparatus by providing an organic coating on at least a portion of the electrode member.
摘要翻译：一种用于通过在电极构件的至少一部分上提供有机涂层来减少调色剂从静电印刷装置的显影单元中的电极构件的表面积累的装置和方法。

6. 发明授权

US4871634A Electrophotographic elements using hydroxy functionalized arylamine compounds 失效
标题翻译：使用羟基官能化芳基胺化合物的电子照相元件
公开(公告)号：US4871634A
公开(公告)日：1989-10-03
申请号：US198254
申请日：1988-05-24
申请人： William W. Limburg , John F. Yanus , Dale S. Renfer , Richard L. Schank , Beng S. Ong
发明人： William W. Limburg , John F. Yanus , Dale S. Renfer , Richard L. Schank , Beng S. Ong
IPC分类号： C07D209/82 , G03G5/05 , G03G5/06 , G03G5/14
CPC分类号： C07D209/82 , G03G5/0517 , G03G5/0521 , G03G5/0618 , G03G5/062 , G03G5/0629 , G03G5/14
摘要： A hydroxy arylamine compound is disclosed represented by the formula: ##STR1## wherein: m is 0 or 1,Z is selected from the group consisting of: ##STR2## n is 0 or 1, Ar is selected from the group consisting of: ##STR3## R is selected from the group consisting of --CH.sub.3, --C.sub.2 H.sub.5, --C.sub.3 H.sub.7, and --C.sub.4 H.sub.9,Ar' is selected from the group consisting of: ##STR4## X is selected from the group consisting of: ##STR5## s is 0, 1 or 2, the dihydroxy arylamine compound being free of any direct conjugation between the --OH groups and the nearest nitrogen atom through one or more aromatic rings. The dihydroxy arylamine compound may be employed in an electrophotographic imaging member and the member may be used in an electrophotographic imaging process.
摘要翻译：公开了由下式表示的羟基芳基胺化合物：其中：m为0或1，Z选自由以下组成的组：n = 0或1 Ar选自由以下组成的组： + TR R选自-CH 3，-C 2 H 5，-C 3 H 7和-C 4 H 9，Ar'选自：图像> + TR X选自由以下组成的组： + TR s是0,1或2，二羟基芳基胺化合物在-OH基团之间没有任何直接缀合和最近的氮原子通过一个或多个芳环。二羟基芳胺化合物可用于电子照相成像构件中，并且该构件可用于电子照相成像工艺。

7. 发明授权

US4100135A Novel elastomers and improved waterless lithographic printing masters 失效
标题翻译：新型弹性体和改进的无水平版印刷大师
公开(公告)号：US4100135A
公开(公告)日：1978-07-11
申请号：US791353
申请日：1977-04-27
申请人： Joseph Y. C. Chu , Richard L. Schank
发明人： Joseph Y. C. Chu , Richard L. Schank
IPC分类号： B41N1/00 , C08K5/43 , C08G77/04
CPC分类号： B41N1/003 , C08K5/36 , C08K5/43 , Y10T428/31663
摘要： Waterless lithographic printing masters of improved contrast are provided by a coating suitable master substrate with a silicone elastomer gum having reactive pendant hydroxyl or amino groups, reacting a photo and/or thermally reactive azide with said pendant groups, depositing a particulate image pattern on said silicone comprising a thermoplastic organohydrocarbon polymer and crosslinking said silicone and chemically bonding said organohydrocarbon to said silicone to form a durable imaged waterless lithographic printing master.
摘要翻译：具有改善的对比度的无水平版印刷主体由具有具有反应性侧羟基或氨基的硅酮弹性体胶的涂层合适的母基材提供，使光和/或热反应性叠氮化物与所述侧基反应，在所述硅氧烷上沉积颗粒图像图案包括热塑性有机烃聚合物并交联所述硅氧烷并将所述有机烃化学键合到所述硅氧烷以形成耐用的成像无水平版印刷母版。

8. 发明授权

US4009032A Process for preparing waterless printing masters comprising copolymer of siloxane and thermoplastic blocks 失效
标题翻译：制备含硅氧烷和热塑性嵌段的共聚物的无水印刷大师的方法
公开(公告)号：US4009032A
公开(公告)日：1977-02-22
申请号：US517347
申请日：1974-10-23
申请人： Richard L. Schank
发明人： Richard L. Schank
IPC分类号： B41N1/00 , G03F7/00 , G03G13/28 , G03F7/02 , G03G13/14
CPC分类号： G03G13/286 , B41N1/003
摘要： Improved waterless lithographic plates are provided. The master which comprises a copolymer of siloxane blocks crosslinked to an elastomeric ink releasing condition and organic thermoplastic blocks which are ink accepting is imaged with a particulate material, preferably an ink accepting thermoplastic polymer, and the thermoplastic blocks heated and cooled to bond the particulate imaging material thereto.
摘要翻译：提供了改进的无水平版印刷版。包含与弹性体油墨释放状态交联的硅氧烷嵌段和作为油墨接受的有机热塑性嵌段的共聚物的母料用颗粒材料，优选吸墨热塑性聚合物成像，并且将热塑性嵌段加热和冷却以结合颗粒成像材料。

9. 发明授权

US5728498A Electrophotographic imaging member having an improved charge transport layer 失效
标题翻译：具有改进的电荷传输层的电子照相成像构件
公开(公告)号：US5728498A
公开(公告)日：1998-03-17
申请号：US722352
申请日：1996-09-27
申请人： John F. Yanus , William W. Limburg , Dale S. Renfer , Richard L. Schank , Merlin E. Scharfe , Damodar M. Pai , Paul J. DeFeo
发明人： John F. Yanus , William W. Limburg , Dale S. Renfer , Richard L. Schank , Merlin E. Scharfe , Damodar M. Pai , Paul J. DeFeo
IPC分类号： G03G5/06 , G03G5/04
CPC分类号： G03G5/0618 , G03G5/0607 , G03G5/0629
摘要： A flexible electrophotographic imaging member including a supporting substrate coated with at least one imaging layer comprising hole transporting material containing at least two long chain alkyl carboxylate groups dissolved or molecularly dispersed in a film forming binder.
摘要翻译：一种柔性电子照相成像构件，包括涂覆有至少一个成像层的支撑基底，该成像层包含溶解或分子分散在成膜粘合剂中的至少两个长链烷基羧酸酯基团的空穴传输材料。

10. 发明授权

US5725986A Imaging process using a diarylamine and tritolylamine in a charge transport layer 失效
标题翻译：在电荷传输层中使用二芳基胺和三甲苯胺的成像方法
公开(公告)号：US5725986A
公开(公告)日：1998-03-10
申请号：US622326
申请日：1996-03-26
申请人： Steven J. Grammatica , Richard L. Schank , Paul J. DeFeo , Ronald E. Godlove , Robert J. Flanagan
发明人： Steven J. Grammatica , Richard L. Schank , Paul J. DeFeo , Ronald E. Godlove , Robert J. Flanagan
IPC分类号： G03G15/02 , G03G5/047 , G03G5/06 , G03G13/02 , G03G13/26 , G03G15/00 , G03G15/16 , G03G21/00 , G03G13/14
CPC分类号： G03G5/047 , G03G13/02 , G03G5/0614
摘要： An imaging process including providing an electrophotographic imaging member including a substrate, a charge generating layer and a charge transport layer including a small molecule hole transporting diarylamine, a small molecule hole transporting tritolyl amine and a film forming binder, depositing a uniform electrostatic charge on the imaging member with a corona generating device to which power is being supplied, the corona generating device comprising at least one bare metal wire adjacent to and spaced from the imaging member, exposing the imaging member with activating radiation in image configuration to form an electrostatic latent image, developing the latent image with marking particles to form a toner image, transfering the toner image to a receiving member, repeating the depositing, exposing, developing, transfering steps, resting the imaging member for at least 15 minutes under the corona generating device while the power to the corona generating device is removed and while the corona generating device is emitting sufficent effluents to render the surface region of the electrophotographic imaging member underlying the corona generating device electrically conductive if the tritolyl amine were replaced with the small molecule hole transporting diarylamine, supplying power to the corona generating device, and repeating the depositing, exposing, developing, transfering steps at least once.
摘要翻译：一种成像方法，包括提供包括基板，电荷产生层和电荷传输层的电子照相成像构件，所述电荷产生层和电荷传输层包括小分子空穴传输二芳基胺，小分子空穴传输三甲苯胺和成膜粘合剂，在成像构件，其具有供电的电晕发生装置，所述电晕发生装置包括与所述成像构件相邻并与所述成像构件间隔开的至少一个裸金属线，以使图像构造中的激活辐射暴露所述成像构件以形成静电潜像用标记颗粒显影潜影以形成调色剂图像，将调色剂图像转印到接收部件上，重复沉积，曝光，显影，转印步骤，将成像构件在电晕产生装置下静置至少15分钟，同时电晕发生装置的功率被去除如果三苯甲基胺被小分子空穴传输二芳基胺代替，向电晕发生装置供电，并且重复使用电晕发生装置，则电晕发生装置正在发出足够的流出物，以使得电晕发生装置下面的电子照相成像构件的表面区域导电沉积，曝光，显影，转印步骤至少一次。

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