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公开(公告)号：US20100279215A1
公开(公告)日：2010-11-04
申请号：US12431795
申请日：2009-04-29
申请人： Jin Wu , Kathleen M. Carmichael , J. Robinson Cowdery-Corvan , David M. Skinner , Jean D. Van Epps, JR. , Richard A. Williams
发明人： Jin Wu , Kathleen M. Carmichael , J. Robinson Cowdery-Corvan , David M. Skinner , Jean D. Van Epps, JR. , Richard A. Williams
摘要： A photoconductor that includes, for example, a substrate, an optional ground plane layer, an undercoat layer thereover wherein the undercoat layer contains an aminosilane and a phenol polysulfide, a photogenerating layer, and at least one charge transport layer.
摘要翻译： 一种光电导体，其包括例如基板，任选的接地平面层，其上的底涂层，其中底涂层包含氨基硅烷和酚多硫化物，光生成层和至少一个电荷输送层。
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公开(公告)号：US20090325091A1
公开(公告)日：2009-12-31
申请号：US12164408
申请日：2008-06-30
申请人： Jin Wu , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Jean D. Van Epps, JR.
发明人： Jin Wu , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Jean D. Van Epps, JR.
CPC分类号： G03G5/051 , G03G5/047 , G03G5/0614 , G03G5/062 , G03G5/0696 , G03G5/142
摘要： A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the photogenerating layer contains a suitable phosphonate.
摘要翻译： 一种光电导体，其包括例如支撑衬底，光生成层以及由至少一个电荷传输组分构成的至少一个电荷传输层，并且其中所述光生成层含有合适的膦酸盐。
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公开(公告)号：US20090246662A1
公开(公告)日：2009-10-01
申请号：US12059555
申请日：2008-03-31
申请人： Jin Wu , Dennis J. Prosser , J. Robinson Cowdery-Corvan , Raymond K. Crandall , David M. Skinner , Jean D. Van Epps, JR.
发明人： Jin Wu , Dennis J. Prosser , J. Robinson Cowdery-Corvan , Raymond K. Crandall , David M. Skinner , Jean D. Van Epps, JR.
IPC分类号： G03C1/73
CPC分类号： G03G5/0637 , G03G5/0614 , G03G5/0642
摘要： A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer that contains at least one charge transport component, and where the photogenerating layer contains a hydroxyquinoline.
摘要翻译： 光电导体，其包括例如支撑衬底，光生成层和至少一个电荷传输层，其包含至少一个电荷传输组分，并且其中光生成层含有羟基喹啉。
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公开(公告)号：US07485398B2
公开(公告)日：2009-02-03
申请号：US11472766
申请日：2006-06-22
申请人： Jin Wu , John F. Yanus , Satish R. Parikh , Anthony M. Horgan , Kent J Evans , Geoffrey M T. Foley , Satchidanand Mishra , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Edward F. Grabowski , Kathleen M. Carmichael , Yonn K. Rasmussen , Donald J. Goodman , Liang-Bih Lin
发明人： Jin Wu , John F. Yanus , Satish R. Parikh , Anthony M. Horgan , Kent J Evans , Geoffrey M T. Foley , Satchidanand Mishra , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Edward F. Grabowski , Kathleen M. Carmichael , Yonn K. Rasmussen , Donald J. Goodman , Liang-Bih Lin
IPC分类号： G03G5/06
CPC分类号： G03G5/0614 , G03G5/0507 , G03G5/051 , G03G5/0696
摘要： A photoconductor containing an optional supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component wherein the at least one charge transport component is comprised of aryl amine molecules of the formula wherein X and Y are each independently alkyl, alkoxy, aryl, a halogen, and wherein the photogenerating layer contains a titanyl phthalocyanine prepared by dissolving a Type I titanyl phthalocyanine in a solution comprising a trihaloacetic acid and an alkylene halide; adding the mixture comprising the dissolved Type I titanyl phthalocyanine to a solution comprising an alcohol and an alkylene halide thereby precipitating a Type Y titanyl phthalocyanine; and treating the Type Y titanyl phthalocyanine with monohalobenzene.
摘要翻译： 包含任选的支撑衬底，光生成层和至少一个电荷传输层的感光体，所述至少一个电荷传输层由至少一个电荷传输组分组成，其中所述至少一个电荷传输组分由下式的芳基胺分子组成：其中X和Y各自为 独立地是烷基，烷氧基，芳基，卤素，并且其中所述光生成层含有通过将I型氧钛酞菁溶解在包含三卤代乙酸和亚烷基卤的溶液中制备的氧钛酞菁; 将包含溶解的I型氧钛酞菁的混合物加入到包含醇和亚烷基卤的溶液中，从而沉淀Y型钛氧酞菁; 并用单卤代苯处理Y型钛酞菁。
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公开(公告)号：US20070298342A1
公开(公告)日：2007-12-27
申请号：US11472766
申请日：2006-06-22
申请人： Jin Wu , John F. Yanus , Satish R. Parikh , Anthony M. Horgan , Kent J. Evans , Geoffrey M.T. Foley , Satchidanand Mishra , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Edward F. Grabowski , Kathleen M. Carmichael , Yonn K. Rasmussen , Donald J. Goodman , Liang-Bih Lin
发明人： Jin Wu , John F. Yanus , Satish R. Parikh , Anthony M. Horgan , Kent J. Evans , Geoffrey M.T. Foley , Satchidanand Mishra , Markus R. Silvestri , J. Robinson Cowdery-Corvan , David M. Skinner , Edward F. Grabowski , Kathleen M. Carmichael , Yonn K. Rasmussen , Donald J. Goodman , Liang-Bih Lin
IPC分类号： G03G5/047
CPC分类号： G03G5/0614 , G03G5/0507 , G03G5/051 , G03G5/0696
摘要： A photoconductor containing an optional supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component wherein the at least one charge transport component is comprised of aryl amine molecules of the formula wherein X and Y are each independently alkyl, alkoxy, aryl, a halogen, and wherein the photogenerating layer contains a titanyl phthalocyanine prepared by dissolving a Type I titanyl phthalocyanine in a solution comprising a trihaloacetic acid and an alkylene halide; adding the mixture comprising the dissolved Type I titanyl phthalocyanine to a solution comprising an alcohol and an alkylene halide thereby precipitating a Type Y titanyl phthalocyanine; and treating the Type Y titanyl phthalocyanine with monohalobenzene.
摘要翻译： 包含任选的支撑衬底，光生成层和至少一个电荷传输层的感光体，所述至少一个电荷传输层由至少一个电荷传输组分组成，其中所述至少一个电荷传输组分由下式的芳基胺分子组成：其中X和Y各自为 独立地是烷基，烷氧基，芳基，卤素，并且其中所述光生成层含有通过将I型氧钛酞菁溶解在包含三卤代乙酸和亚烷基卤的溶液中制备的氧钛酞菁; 将包含溶解的I型氧钛酞菁的混合物加入到包含醇和亚烷基卤的溶液中，从而沉淀Y型钛氧酞菁; 并用单卤代苯处理Y型钛酞菁。
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公开(公告)号：US07811728B2
公开(公告)日：2010-10-12
申请号：US11607402
申请日：2006-12-01
申请人： David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
发明人： David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/056 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G2215/00957
摘要： An imaging member including a substrate; thereover a charge generating layer; thereover a first charge transport layer comprising a small molecule charge transport material and a polymeric component selected from the group consisting of polyarylamine polyester, polyacylamine, and mixtures and combinations thereof; and a second charge transport layer disposed over the first charge transport layer, the second charge transport layer comprising a small molecule charge transport material and a binder, wherein the second charge transport layer is free of polyarylamine polyester and polyacylamine.
摘要翻译： 一种成像构件，包括基底; 电荷产生层; 其中包含小分子电荷传输材料和选自聚芳基胺聚酯，聚酰胺及其混合物和组合的聚合物组分的第一电荷传输层; 以及设置在所述第一电荷输送层上的第二电荷输送层，所述第二电荷输送层包含小分子电荷输送材料和粘合剂，其中所述第二电荷输送层不含聚芳基胺聚酯和聚酰胺。
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公开(公告)号：US20080131799A1
公开(公告)日：2008-06-05
申请号：US11607402
申请日：2006-12-01
申请人： David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
发明人： David M. Skinner , John F. Yanus , Markus R. Silvestri , M. John Hinckel , Kenny-Tuan T. Dinh , Susan VanDusen , Satish Parikh , J. Robinson Cowdery-Corvan
CPC分类号： G03G5/047 , G03G5/056 , G03G5/0614 , G03G5/075 , G03G5/076 , G03G2215/00957
摘要： An imaging member including a substrate; thereover a charge generating layer; thereover a first charge transport layer comprising a small molecule charge transport material and a polymeric component selected from the group consisting of polyarylamine polyester, polyacylamine, and mixtures and combinations thereof; and a second charge transport layer disposed over the first charge transport layer, the second charge transport layer comprising a small molecule charge transport material and a binder, wherein the second charge transport layer is free of polyarylamine polyester and polyacylamine.
摘要翻译： 一种成像构件，包括基底; 电荷产生层; 其中包含小分子电荷传输材料和选自聚芳基胺聚酯，聚酰胺及其混合物和组合的聚合物组分的第一电荷传输层; 以及设置在所述第一电荷输送层上的第二电荷输送层，所述第二电荷输送层包含小分子电荷输送材料和粘合剂，其中所述第二电荷输送层不含聚芳基胺聚酯和聚酰胺。
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公开(公告)号：US08098925B2
公开(公告)日：2012-01-17
申请号：US12269762
申请日：2008-11-12
申请人： Markus R. Silvestri , Jin Wu , M. John Hinckel , David M. Skinner , Kent J. Evans , Robert J. Meyer , Kathleen M. Carmichael , Dale S. Renfer
发明人： Markus R. Silvestri , Jin Wu , M. John Hinckel , David M. Skinner , Kent J. Evans , Robert J. Meyer , Kathleen M. Carmichael , Dale S. Renfer
IPC分类号： G06K7/10
CPC分类号： G03G5/047 , G03G5/05 , G03G5/0525 , G03G5/147
摘要： The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to an improved photoreceptor that exhibits little to no response to injected charges and demonstrates excellent ghosting properties.
摘要翻译： 目前公开的实施例一般涉及电子照相成像构件，例如层状感光体结构，以及制造和使用它们的方法。 更具体地，实施方案涉及对注入的电荷几乎没有或没有反应的改进的感光体，并且显示出优异的重影性质。
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公开(公告)号：US20100119963A1
公开(公告)日：2010-05-13
申请号：US12269762
申请日：2008-11-12
申请人： Markus R. Silvestri , Jin Wu , M. John Hinckel , David M. Skinner , Kent J. Evans , Robert J. Meyer , Kathleen M. Carmichael , Dale S. Renfer
发明人： Markus R. Silvestri , Jin Wu , M. John Hinckel , David M. Skinner , Kent J. Evans , Robert J. Meyer , Kathleen M. Carmichael , Dale S. Renfer
CPC分类号： G03G5/047 , G03G5/05 , G03G5/0525 , G03G5/147
摘要： The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to an improved photoreceptor that exhibits little to no response to injected charges and demonstrates excellent ghosting properties.
摘要翻译： 目前公开的实施例一般涉及电子照相成像构件，例如层状感光体结构，以及制造和使用它们的方法。 更具体地，实施方案涉及对注入的电荷几乎没有或没有反应的改进的感光体，并且显示出优异的重影性质。
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公开(公告)号：US07267917B2
公开(公告)日：2007-09-11
申请号：US10944914
申请日：2004-09-21
申请人： Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , Michael E. Zak , John F. Yanus , Min-Hong Fu , David M. Skinner , Kathleen M. Carmichael , Colleen A. Helbig , Dale S. Renfer , John A. Bergfjord, Sr. , Susan M. Van Dusen , Anthony M. Horgan , Jin Wu , Steven M. Sterling
发明人： Yuhua Tong , Kenny-Tuan T. Dinh , Markus R. Silvestri , Michael E. Zak , John F. Yanus , Min-Hong Fu , David M. Skinner , Kathleen M. Carmichael , Colleen A. Helbig , Dale S. Renfer , John A. Bergfjord, Sr. , Susan M. Van Dusen , Anthony M. Horgan , Jin Wu , Steven M. Sterling
IPC分类号： G03G5/047
CPC分类号： G03G5/0589 , G03G5/0614
摘要： A charge transport layer composition for a photoreceptor includes at least a binder, at least one arylamine charge transport material, e.g., N,N′-diphenyl-N,N′-bis(3-methylphenyl)-(1,1′-biphenyl)-4,4′-diamine, and at least one polymer containing carboxylic acid groups or groups capable of forming carboxylic acid groups. The charge transport layer forms a layer of photoreceptor, which also includes an optional anti-curl layer, a substrate, an optional hole blocking layer, an optional adhesive layer, a charge generating layer, and optionally one or more overcoat or protective layers.
摘要翻译： 用于感光体的电荷传输层组合物至少包括粘合剂，至少一种芳基胺电荷传输材料，例如N，N'-二苯基-N，N'-双（3-甲基苯基） - （1,1'-联苯 ）-4,4'-二胺，和至少一种含有羧酸基团或能够形成羧酸基团的聚合物。 电荷传输层形成感光体层，其还包括任选的抗卷曲层，基底，任选的空穴阻挡层，任选的粘合剂层，电荷产生层，以及任选的一个或多个外涂层或保护层。
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