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公开(公告)号:US20090162094A1
公开(公告)日:2009-06-25
申请号:US12393135
申请日:2009-02-26
申请人: Jin Wu , John J. Wilbert , Daniel V. Levy , Liang-bih Lin
发明人: Jin Wu , John J. Wilbert , Daniel V. Levy , Liang-bih Lin
摘要: Binders containing metal oxide nanoparticles and a co-resin of acrylic polyol resin and blocked polyisocyanate resin, and electrophotographic imaging member undercoat layer containing the binders.
摘要翻译: 含有金属氧化物纳米颗粒的粘合剂和丙烯酸多元醇树脂和封端的多异氰酸酯树脂的共聚树脂,以及含有粘合剂的电子照相成像构件底涂层。
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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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公开(公告)号:US20080280223A1
公开(公告)日:2008-11-13
申请号:US11800822
申请日:2007-05-08
申请人: Daniel V. Levy , Liang-bih Lin , Jin Wu
发明人: Daniel V. Levy , Liang-bih Lin , Jin Wu
IPC分类号: G03C1/42
CPC分类号: G03G5/0696
摘要: Processes for making photosensitive organic pigments for use in imaging members, specifically processes for making photosensitive phthalocyanine pigments having a specific nanocrystal form. Embodiments include a copper phthalocyanine nanocrystal with good charge generation for use in the formulation of a charge generating layer and narrow particle size distribution.
摘要翻译: 用于制造用于成像构件的光敏有机颜料的方法,具体地说,制备具有特定纳米晶形的感光性酞菁颜料的方法。 实施方案包括具有良好电荷产生的铜酞菁纳米晶体,用于制备电荷产生层和窄粒度分布。
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公开(公告)号:US20080268359A1
公开(公告)日:2008-10-30
申请号:US11796931
申请日:2007-04-30
申请人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Linda L. Ferrarese
发明人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Linda L. Ferrarese
IPC分类号: G03F1/08
CPC分类号: G03G5/0507 , G03G5/0609 , G03G5/0612 , G03G5/062 , G03G5/0696
摘要: A photoconductor that includes a supporting substrate, and an active layer in contact with the substrate, and which layer contains at least one photogenerating pigment, at least one charge transport component, and a mixture of a metal oxide and a chelating agent of a tetrafluorodihydroxyanthraquinone.
摘要翻译: 一种光电导体,其包括支撑衬底和与衬底接触的有源层,并且该层包含至少一种光生颜料,至少一种电荷传输组分,以及四氟二羟基蒽醌的金属氧化物和螯合剂的混合物。
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公开(公告)号:US20080032221A1
公开(公告)日:2008-02-07
申请号:US11496923
申请日:2006-08-01
申请人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Francisco J. Lopez
发明人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Francisco J. Lopez
IPC分类号: G03G5/14
摘要: A photoconductor containing a substrate, an undercoat layer thereover comprising a polyol resin, an aminoplast resin, a polyarylate, a siloxane modified polyarylate, an epoxy modified polyarylate, or a urethane modified polyarylate, or an amine modified polyarylate, and a metal oxide; a photogenerating layer, and at least one charge transport layer.
摘要翻译: 含有基材的光电导体,其内涂层包含多元醇树脂,氨基塑料树脂,多芳基化合物,硅氧烷改性聚芳酯,环氧改性聚芳酯或氨基甲酸酯改性聚芳酯,或胺改性聚芳酯,和金属氧化物; 光生代层和至少一个电荷传输层。
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公开(公告)号:US20080008947A1
公开(公告)日:2008-01-10
申请号:US11481642
申请日:2006-07-06
申请人: Jin Wu , Daniel V. Levy , Liang-bih Lin
发明人: Jin Wu , Daniel V. Levy , Liang-bih Lin
IPC分类号: G03G5/047
CPC分类号: G03G5/144 , G03G5/051 , G03G5/0528 , G03G5/0571 , G03G5/0614 , G03G5/0696
摘要: An imaging member includes a substrate; a charge generation layer positioned on the substrate; at least one charge transport layer positioned on the charge generation layer; and an undercoat layer positioned on the substrate on a side opposite the charge generation layer, the undercoat layer comprising a binder component and a metallic component comprising metal thiocyanate and metal oxide.
摘要翻译: 成像构件包括基板; 位于所述基板上的电荷产生层; 位于电荷产生层上的至少一个电荷传输层; 以及位于与电荷产生层相对的一侧的基底上的底涂层,底涂层包含粘合剂组分和包含金属硫氰酸盐和金属氧化物的金属组分。
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公开(公告)号:US07662527B2
公开(公告)日:2010-02-16
申请号:US11496915
申请日:2006-08-01
申请人: Jin Wu , Daniel V. Levy , Geoffrey M. T. Foley , Liang-Bih Lin
发明人: Jin Wu , Daniel V. Levy , Geoffrey M. T. Foley , Liang-Bih Lin
IPC分类号: G03G5/14
CPC分类号: G03G5/142 , G03G5/0603 , G03G5/0614 , G03G5/0696 , G03G5/144
摘要: A photoconductor containing a substrate, an undercoat layer thereover comprising a polymeric resin, a silanol, and a metal oxide; and a photogenerating layer; and at least one charge transport layer.
摘要翻译: 含有基材的光电导体,其下面的底涂层包含聚合物树脂,硅烷醇和金属氧化物; 和光产生层; 和至少一个电荷传输层。
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公开(公告)号:US07662526B2
公开(公告)日:2010-02-16
申请号:US11800108
申请日:2007-05-04
申请人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Marc J. Livecchi
发明人: Liang-Bih Lin , Daniel V. Levy , Jin Wu , Marc J. Livecchi
IPC分类号: G03G5/04
CPC分类号: G03G5/0631 , G03G5/047 , G03G5/0614 , G03G5/065 , G03G5/0696
摘要: A photoconductor containing a supporting substrate, a photogenerating layer, and at least one charge transport layer of at least one charge transport component, and wherein the charge transport layer contains a charge blocking agent, such as a benzoimidazole.
摘要翻译: 一种光电导体,其包含支撑衬底,光生成层和至少一种电荷传输组分的至少一个电荷传输层,并且其中电荷输送层含有电荷封闭剂,例如苯并咪唑。
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公开(公告)号:US07622230B2
公开(公告)日:2009-11-24
申请号:US11496800
申请日:2006-08-01
申请人: Daniel V. Levy , Jin Wu , Liang-Bih Lin , Francisco J. Lopez
发明人: Daniel V. Levy , Jin Wu , Liang-Bih Lin , Francisco J. Lopez
IPC分类号: G03G5/14
摘要: A photoconductor containing a substrate, an undercoat layer thereover wherein the undercoat layer includes, for example, a polyol resin, an aminoplast resin, a polymeric phosphate ester adhesion component, and a metal oxide; and at least one imaging layer, such as a photogenerating and charge transport layer, formed on the undercoat layer.
摘要翻译: 含有基材及其底涂层的感光体,其中底涂层包括例如多元醇树脂,氨基塑料树脂,聚合磷酸酯粘合组分和金属氧化物; 以及形成在底涂层上的至少一个成像层,例如光生电荷和电荷输送层。
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公开(公告)号:US20090246661A1
公开(公告)日:2009-10-01
申请号:US12059546
申请日:2008-03-31
申请人: Daniel V. Levy , Liang-Bih Lin , Jin Wu
发明人: Daniel V. Levy , Liang-Bih Lin , Jin Wu
IPC分类号: G03C1/73
CPC分类号: G03G5/0575 , G03G5/0612 , G03G5/0614 , G03G5/0653 , G03G5/0696
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 urea resin.
摘要翻译: 一种光电导体,其包括例如支撑衬底,光生成层以及至少一个由至少一个电荷传输组分构成的电荷传输层,并且其中所述光生成层含有脲树脂。
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