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公开(公告)号：US5709974A
公开(公告)日：1998-01-20
申请号：US722347
申请日：1996-09-27
申请人： Huoy-Jen Yuh , Anthony M. Horgan , Damodar M. Pai , John S. Chambers , Richard L. Schank , John F. Yanus
发明人： Huoy-Jen Yuh , Anthony M. Horgan , Damodar M. Pai , John S. Chambers , Richard L. Schank , John F. Yanus
CPC分类号： G03G5/14708 , G03G5/0535 , G03G5/0614 , G03G5/14765
摘要： An electrophotographic imaging member including a charge generating layer, a charge transport layer and an overcoating layer, the transport layer including a charge transporting aromatic diamine molecule in a polystyrene matrix and the overcoating layer including a hole transporting hydroxy arylamine compound having at least two hydroxy functional groups and a polyamide film forming binder capable of forming hydrogen bonds with the hydroxy functional groups of the hydroxy arylamine compound. This imaging member is utilized in an imaging process.
摘要翻译： 一种电子照相成像构件，包括电荷产生层，电荷传输层和外涂层，所述传输层在聚苯乙烯基质中包含电荷输送性芳族二胺分子，所述外涂层包含空穴传输羟基芳基胺化合物，其具有至少两个羟基官能团 基团和能够与羟基芳基胺化合物的羟基官能团形成氢键的聚酰胺成膜粘合剂。 该成像构件用于成像过程。
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公开(公告)号：US5686213A
公开(公告)日：1997-11-11
申请号：US691064
申请日：1996-07-31
摘要： A method for forming an electrostatographic photoreceptor includes the steps of selecting a desired sensitivity range and a desired light intensity for a photoreceptor and forming the photoreceptor having the desired sensitivity range and desired light intensity. The photoreceptor includes a supporting substrate and a photogenerating layer including a charge generating material, formed by coating the photogenerating layer on the supporting substrate. The charge generating material is formed by a process including dispersion milling a photogenerating material for a selected period of time, selected in accordance with the desired sensitivity range and the desired light intensity, to adjust the desired sensitivity range and desired light intensity of the photoreceptor.
摘要翻译： 形成静电感光体的方法包括以下步骤：为感光体选择期望的灵敏度范围和期望的光强度，并形成具有所需灵敏度范围和期望光强度的感光体。 感光体包括支撑基板和包含电荷产生材料的光生成层，其通过在支撑基底上涂覆光生成层而形成。 电荷产生材料通过包括根据期望的灵敏度范围和期望的光强度选择的选择的时间段的光产生材料的分散研磨来形成，以调节感光体的期望的灵敏度范围和期望的光强度。
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公开(公告)号：US5681440A
公开(公告)日：1997-10-28
申请号：US671192
申请日：1996-06-27
摘要： An electroforming process and apparatus for creating a nickel or like substrate encapsulated by another material to prevent wear to the nickel substrate. The encapsulation of the nickel substrate requires encapsulation of the inner and outer diameter of the nickel substrate. The encapsulating material must adhere to the nickel substrate. Encapsulation of the nickel substrate prevents exposure of the nickel and thus avoids the hazardous nickel dust particles that can occur when the nickel is exposed.
摘要翻译： 一种电铸工艺和装置，用于产生由另一材料包封的镍或类似衬底以防止对镍衬底的磨损。 镍衬底的封装需要封装镍衬底的内径和外径。 封装材料必须粘附到镍基底上。 镍基材的封装防止了镍的暴露，从而避免了镍暴露时可能发生的危险的镍粉尘。
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54.发明授权
公开(公告)号：US5654118A
公开(公告)日：1997-08-05
申请号：US679919
申请日：1996-07-15
摘要： There is disclosed an electrostatographic imaging member comprising: (a) a substrate; (b) a charge blocking layer comprised of nickel hydroxide and nickel oxide, wherein the nickel hydroxide content is at least about 10% based on the number of the nickel hydroxide and the nickel oxide molecules; and (c) a least one imaging layer.
摘要翻译： 公开了一种静电摄影成像部件，包括：（a）基板; （b）由氢氧化镍和氧化镍组成的电荷阻挡层，其中氢氧化镍含量基于氢氧化镍和氧化镍分子的数量至少约为10％; 和（c）至少一个成像层。
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55.发明授权Electrophotographic imaging member having unmodified hydroxy methacrylate polymer charge blocking layer 失效具有未改性羟基甲基丙烯酸酯聚合物电荷阻挡层的电子照相成像构件
公开(公告)号：US5385796A
公开(公告)日：1995-01-31
申请号：US860396
申请日：1992-03-30
申请人： John W. Spiewak , Huoy-Jen Yuh , Constance J. Thornton , Dennis A. Abramsohn , Deborah Nichol-Landry , Joseph Mammino , Ronald F. Ziolo , Robert C. U. Yu , Kathleen Carmichael , Neil S. Patterson
发明人： John W. Spiewak , Huoy-Jen Yuh , Constance J. Thornton , Dennis A. Abramsohn , Deborah Nichol-Landry , Joseph Mammino , Ronald F. Ziolo , Robert C. U. Yu , Kathleen Carmichael , Neil S. Patterson
CPC分类号： G03G5/142
摘要： An electrophotographic imaging member containing a supporting substrate having an electrically conductive surface comprising charge injecting material, a charge blocking layer including a water insoluble high molecular weight unmodified hydroxy methacrylate polymer and at least one photoconductive layer, the charge blocking layer having a surface resistivity greater than about 10.sup.10 ohm/sq. This imaging member may be employed in an electrostatographic imaging process.
摘要翻译： 一种电子照相成像构件，其包含具有包含电荷注入材料的导电表面的支撑衬底，电荷阻挡层，其包含水不溶性高分子量未改性的羟基甲基丙烯酸酯聚合物和至少一个光电导层，所述电荷阻挡层具有大于 约1010欧姆/平方英尺 该成像构件可用于静电摄影成像过程。
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56.发明授权
公开(公告)号：US5079121A
公开(公告)日：1992-01-07
申请号：US459395
申请日：1989-12-29
CPC分类号： G03G5/0525 , G03G5/0202 , G03G5/105 , Y10T428/31909
摘要： Disclosed is a seamless belt comprising a laminate of a conducting polymer layer and a host polymer layer. The process for preparing the seamless belt comprises electrochemically polymerizing onto an electrode a layer of a conductive polymeric material, followed by electrophoretically depositing a layer of a host polymer onto the layer of conductive polymeric material. Also disclosed is an imaging member comprising a substrate and a photogenerating layer, wherein the substrate comprises a laminate as described above. An imaging process which comprises incorporating into an ionographic imaging device an imaging member comprising a laminate of a conducting polymer layer and a host polymer layer as described above, generating a latent image on the imaging member by ion deposition, developing the latent image with a toner, transferring the developed image to a substrate, and permanently affixing the transferred image to the substrate is also disclosed.
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公开(公告)号：US5063128A
公开(公告)日：1991-11-05
申请号：US459027
申请日：1989-12-29
申请人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , Joseph Mammino , Robert C. U. Yu , Vincent E. Hamilton , William W. Limburg , Cindy Chen
发明人： Huoy-Jen Yuh , John W. Spiewak , Constance J. Thornton , Joseph Mammino , Robert C. U. Yu , Vincent E. Hamilton , William W. Limburg , Cindy Chen
摘要： A process for preparing a device containing a continuous, semi-transparent conductive layer including providing a substrate, applying to the substrate a coating containing a dispersion of conductive particles having an average particle size less than about 1 micrometer and having an acidic or neutral outer surface in a basic solution containing a film forming polymer dissolved in a solvent, and drying the coating to remove the solvent and form the continuous, semi-transparent conductive layer. The article prepared by this process may be used in an electrophotographic imaging process.
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公开(公告)号：US4921769A
公开(公告)日：1990-05-01
申请号：US252959
申请日：1988-10-03
IPC分类号： G03G5/14
CPC分类号： G03G5/142
摘要： An imaging member comprised of an optional supporting substrate; a ground plane layer; a blocking layer; an optional adhesive layer; a photogenerator layer; and a charge transport layer, wherein the blocking layer is comprised of a polyurethane of the formula: ##STR1## wherein A is a trivalent group; A' is a bivalent group; R is selected from the group consisting of alkylene, substituted alkylene, arylene, and substituted arylene; x and y are number mole fractions the sum of which is equal to 1.0.
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公开(公告)号：US07462395B2
公开(公告)日：2008-12-09
申请号：US11276143
申请日：2006-02-15
申请人： Joy L Longhenry , Richard P Carney , Alan R Kuntz , Kevin H Taft , Cindy C Chen , Huoy-Jen Yuh , Christopher D Blair
发明人： Joy L Longhenry , Richard P Carney , Alan R Kuntz , Kevin H Taft , Cindy C Chen , Huoy-Jen Yuh , Christopher D Blair
CPC分类号： G03G15/2057 , Y10T428/2933 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： A fuser member includes a substrate and an outer layer including a polymeric material and a methacrylate-based fluorosurfactant.
摘要翻译： 定影器构件包括基底和包含聚合物材料和基于甲基丙烯酸酯的含氟表面活性剂的外层。
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公开(公告)号：US20070190320A1
公开(公告)日：2007-08-16
申请号：US11276143
申请日：2006-02-15
申请人： Joy Longhenry , Richard Carney , Alan Kuntz , Kevin Taft , Cindy Chen , Huoy-Jen Yuh , Christopher Blair
发明人： Joy Longhenry , Richard Carney , Alan Kuntz , Kevin Taft , Cindy Chen , Huoy-Jen Yuh , Christopher Blair
CPC分类号： G03G15/2057 , Y10T428/2933 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： A fuser member includes a substrate and an outer layer including a polymeric material and a methacrylate-based fluorosurfactant.
摘要翻译： 定影器构件包括基底和包含聚合物材料和基于甲基丙烯酸酯的含氟表面活性剂的外层。
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