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公开(公告)号：US06824940B2
公开(公告)日：2004-11-30
申请号：US10369812
申请日：2003-02-19
申请人： Jin Wu , Markus R. Silvestri , Liang-Bih Lin , Cindy C. Chen
发明人： Jin Wu , Markus R. Silvestri , Liang-Bih Lin , Cindy C. Chen
IPC分类号： G03G5147
CPC分类号： G03G5/14721 , G03G5/142 , G03G5/144 , G03G5/14704 , G03G5/14708 , G03G5/14752 , G03G5/14756 , G03G5/1476
摘要： A photoconductive imaging member containing a hole blocking layer, a photogenerating layer, a charge transport layer, and thereover an overcoat layer comprised of a polymer with a low dielectric constant and charge transport molecules.
摘要翻译： 含有空穴阻挡层，光生成层，电荷传输层的光导成像构件，以及由具有低介电常数的聚合物和电荷传输分子组成的外涂层。
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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：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：US07862967B2
公开(公告)日：2011-01-04
申请号：US11803476
申请日：2007-05-15
申请人： Jin Wu , Markus R. Silvestri , Kent J. Evans , Daniel V. Levy , Michael A. Morgan , M. John Hinckel , Liang-Bih Lin
发明人： Jin Wu , Markus R. Silvestri , Kent J. Evans , Daniel V. Levy , Michael A. Morgan , M. John Hinckel , Liang-Bih Lin
IPC分类号： G03G5/00
CPC分类号： G03G5/0564 , G03G5/047 , G03G5/0614 , G03G5/0696 , G03G2215/00957
摘要： A photoconductor that includes a supporting substrate, a first photogenerating layer, a second photogenerating layer and at least one charge transport layer. The first photogenerating layer contains, for example, a phthalocyanine pigment, and the second photogenerating layer contains a different phthalocyanine pigment than the first photogenerating layer phthalocyanine.
摘要翻译： 一种感光体，包括支撑衬底，第一光生成层，第二光生成层和至少一个电荷输送层。 第一光生代层含有例如酞菁颜料，第二光生代层含有与第一光生代酞菁不同的酞菁颜料。
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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：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：US20090246666A1
公开(公告)日：2009-10-01
申请号：US12059663
申请日：2008-03-31
申请人： Jin Wu , Markus R. Silvestri , Dale S. Renfer , Ryan J. Ehmann
发明人： Jin Wu , Markus R. Silvestri , Dale S. Renfer , Ryan J. Ehmann
IPC分类号： G03G5/00
CPC分类号： G03G5/0521 , G03G5/0614 , G03G5/0696 , G03G5/09
摘要： A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one, charge transport layer, such as 1, 2, 3, or 4 layers, and more specifically, 2 layers, and wherein the photogenerating layer contains a thiadiazole.
摘要翻译： 一种光电导体，其包括例如支撑衬底，光生成层和至少一个电荷输送层，例如1,2,3或4层，更具体地，2层，并且其中所述光生成层包含 噻二唑。
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公开(公告)号：US20090246658A1
公开(公告)日：2009-10-01
申请号：US12059448
申请日：2008-03-31
申请人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Markus R. Silvestri
发明人： Liang-Bih Lin , Daniel V. Levy , Jin Wu , Markus R. Silvestri
IPC分类号： G03C1/73
CPC分类号： G03G5/09 , G03G5/0514 , G03G5/0521 , G03G5/0614 , G03G5/0696 , G03G5/0698
摘要： A photoconductor comprising 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 thiuram sulfide additive.
摘要翻译： 一种光电导体，包括支撑衬底，光生成层和至少一个由至少一个电荷传输组分组成的电荷传输层，并且其中所述光生成层含有秋兰姆硫化物添加剂。
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公开(公告)号：US20080286669A1
公开(公告)日：2008-11-20
申请号：US11803476
申请日：2007-05-15
申请人： Jin Wu , Markus R. Silvestri , Kent J. Evans , Daniel V. Levy , Michael A. Morgan , M. John Hinckel , Liang-Bih Lin
发明人： Jin Wu , Markus R. Silvestri , Kent J. Evans , Daniel V. Levy , Michael A. Morgan , M. John Hinckel , Liang-Bih Lin
IPC分类号： G03G15/02
CPC分类号： G03G5/0564 , G03G5/047 , G03G5/0614 , G03G5/0696 , G03G2215/00957
摘要： A photoconductor that includes a supporting substrate, a first photogenerating layer, a second photogenerating layer and at least one charge transport layer. The first photogenerating layer contains, for example, a phthalocyanine pigment, and the second photogenerating layer contains a different phthalocyanine pigment than the first photogenerating layer phthalocyanine.
摘要翻译： 一种感光体，包括支撑衬底，第一光生成层，第二光生成层和至少一个电荷输送层。 第一光生代层含有例如酞菁颜料，第二光生代层含有与第一光生代酞菁不同的酞菁颜料。
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