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公开(公告)号：US08192012B2
公开(公告)日：2012-06-05
申请号：US12852508
申请日：2010-08-08
Applicant: Gerald A. Domoto , Donald M. Bott , Stephan Drappel
Inventor： Gerald A. Domoto , Donald M. Bott , Stephan Drappel
IPC: B41J2/01
CPC classification number: B41J2/0057 , B41J11/002 , B41M5/0256 , B41M5/03 , B41M7/0081
Abstract: In a tonerless imaging process, an inked image layer jetted on an image receptor is simultaneously transferred and fused to a recording medium. A radiation-curable material is incorporated in the image layer such that irradiation of the image layer cures the radiation-curable material therein. An ink jet printing apparatus for performing the above process is also disclosed.
Abstract translation: 在无色成像处理中，喷射在图像接收器上的油墨图像层同时转印并融合到记录介质。 将可辐射固化的材料并入到图像层中，使得图像层的照射固化其中的可辐射固化材料。 还公开了一种用于执行上述处理的喷墨打印设备。
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22.发明申请METHODS OF LEVELING INK ON SUBSTRATES USING FLASH HEATING AND APPARATUSES USEFUL IN PRINTING 有权使用闪光加热的底材上的墨水调匀方法和印刷中有用的装置公开(公告)号：US20110262659A1
公开(公告)日：2011-10-27
申请号：US12764488
申请日：2010-04-21
Applicant: Gerald A. DOMOTO , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
Inventor： Gerald A. DOMOTO , Nicholas P. Kladias , Stephan Drappel , Gregory J. Kovacs , Bryan J. Roof , Stephen T. Knapp
CPC classification number: B41M7/009 , B41M7/0081
Abstract: Methods of leveling ink on substrates and apparatuses useful in printing are provided. An exemplary embodiment of the methods includes irradiating ink disposed on a first surface of a porous substrate with radiation emitted by at least one flash lamp. The radiation flash heats the ink to at least a viscosity threshold temperature of the ink to allow the ink to flow laterally on the first surface to produce leveling of the ink. The ink is heated sufficiently rapidly that heat transfer from the ink to the substrate is sufficiently small during the leveling that ink at the substrate interface is cooled to a temperature below the viscosity threshold temperature thereby preventing any significant ink permeation into the substrate from the first surface.
Abstract translation: 提供了对基板上的油墨进行调平的方法和用于印刷的设备。 该方法的示例性实施例包括用至少一个闪光灯发出的辐射照射布置在多孔基底的第一表面上的墨。 辐射闪光将油墨加热到油墨的至少粘度阈值温度，以允许油墨在第一表面上横向流动以产生油墨的流平。 油墨被充分加热加热，使得在油墨到基材的热传递在加工过程中足够小，使得在基板界面处的油墨被冷却到低于粘度阈值温度的温度，从而防止油墨从第一表面渗透到基材中 。
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23.发明申请公开(公告)号：US20110065232A1
公开(公告)日：2011-03-17
申请号：US12560032
申请日：2009-09-15
Applicant: Yiliang Wu , Stephan Drappel , Nan-Xing Hu , Paul F. Smith
Inventor： Yiliang Wu , Stephan Drappel , Nan-Xing Hu , Paul F. Smith
IPC: H01L51/30
CPC classification number: H01L51/0005 , B41J2202/04 , H01L51/0036 , H01L51/0068 , H01L51/0071 , H01L51/0074 , H01L51/0504 , H01L51/42 , H01L51/56 , Y02E10/549
Abstract: Exemplary embodiments provide materials and processes for forming organic semiconductor features by heating a liquid composition containing semiconductor particles into a Newtonian solution for a uniform deposition.
Abstract translation: 示例性实施例提供了通过将含有半导体颗粒的液体组合物加热成牛顿溶液以均匀沉积来形成有机半导体特征的材料和工艺。
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公开(公告)号：US20070120930A1
公开(公告)日：2007-05-31
申请号：US11291284
申请日：2005-11-30
Applicant: Gerald Domoto , Donald Bott , Stephan Drappel
Inventor： Gerald Domoto , Donald Bott , Stephan Drappel
IPC: B41J2/01
CPC classification number: B41J2/0057 , B41J11/002 , B41M5/0256 , B41M5/03 , B41M7/0081
Abstract: In a tonerless imaging process, an inked image layer jetted on an image receptor is simultaneously transferred and fused to a recording medium. A radiation-curable material is incorporated in the image layer such that irradiation of the image layer cures the radiation-curable material therein. An ink jet printing apparatus for performing the above process is also disclosed.
Abstract translation: 在无色成像处理中，喷射在图像接收器上的油墨图像层同时转印并融合到记录介质。 将可辐射固化的材料并入到图像层中，使得图像层的照射固化其中的可辐射固化材料。 还公开了一种用于执行上述处理的喷墨打印设备。
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公开(公告)号：US20070120924A1
公开(公告)日：2007-05-31
申请号：US11289609
申请日：2005-11-30
Applicant: Peter Odell , C. Allen , Christopher Wagner , Stephan Drappel , Rina Carlini , Eniko Toma
Inventor： Peter Odell , C. Allen , Christopher Wagner , Stephan Drappel , Rina Carlini , Eniko Toma
IPC: G01D11/00
CPC classification number: C09D11/34 , C09D11/101
Abstract: A radiation curable phase change ink preferably used in piezoelectric ink jet devices includes an ink vehicle that includes at least one gellant comprised of a curable polyamide-epoxy acrylate component and a polyamide component, and at least one colorant. The use of the gellant enables the ink to form a gel state having a viscosity of at least 103 mPa·s at very low temperatures of about 25° C. to about 100° C. The ink may thus be jetted at very low jetting temperatures of, for example, about 40° C. to about 110° C. The ink may be used to form an image by heating the ink to a first temperature at which the ink may be jetted, jetting onto a member or substrate maintained at a second temperature at which the ink forms a gel state, and exposing the ink to radiation energy to polymerize curable components of the ink.
Abstract translation: 优选用于压电喷墨装置中的可辐照固化相变油墨包括包含至少一种由可固化的聚酰胺 - 环氧丙烯酸酯组分和聚酰胺组分组成的胶凝剂和至少一种着色剂的油墨载体。 使用胶凝剂使油墨能够在约25℃至约100℃的非常低的温度下形成粘度至少为10 -3 mPa.s的凝胶态。油墨可以 因此在例如约40℃至约110℃的非常低的喷射温度下喷射。油墨可以用于通过将油墨加热到可喷射油墨的第一温度来形成图像，喷射 在保持在油墨形成凝胶状态的第二温度下的构件或基底上，并将油墨暴露于辐射能量以聚合油墨的可固化组分。
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Patent Agency Ranking
公开(公告)号：US20070111127A1
公开(公告)日：2007-05-17
申请号：US11273751
申请日：2005-11-14
Applicant: Raj Patel , David Sanders , T. Ng , Stephan Drappel , Sandra Gardner , Sonja Hadzidedic , Louis Isganitis , Timothy Lincoln , Kevin Marcell
Inventor： Raj Patel , David Sanders , T. Ng , Stephan Drappel , Sandra Gardner , Sonja Hadzidedic , Louis Isganitis , Timothy Lincoln , Kevin Marcell
IPC: G03G9/08
CPC classification number: G03G9/08782 , G03G9/0804 , G03G9/0806 , G03G9/08704 , G03G9/08708 , G03G9/08724 , G03G9/08728 , G03G9/08733 , G03G9/08795 , G03G9/08797
Abstract: Embodiments include a toner with a fractionated and/or distilled wax having from about 30 to about 64 carbon units, a degree of crystallinity as calculated by heat of melting and as measured by DSC of from about 55 to about 100, a Mw is from about 500 to about 800, and a polydispersity of from about 1 to about 1.05.
Abstract translation: 实施方案包括具有约30至约64个碳单元的分馏和/或蒸馏蜡的调色剂，通过熔化热计算的结晶度，并且通过DSC测量为约55至约100，Mw为约 500至约800，多分散性为约1至约1.05。
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公开(公告)号：US20070092817A1
公开(公告)日：2007-04-26
申请号：US11257668
申请日：2005-10-25
Applicant: Greg McGuire , John Graham , Zoran Popovic , Ah-Mee Hor , Stephan Drappel , Johann Junginger
Inventor： Greg McGuire , John Graham , Zoran Popovic , Ah-Mee Hor , Stephan Drappel , Johann Junginger
IPC: G03G5/147
CPC classification number: G03G5/14713 , G03G5/14717 , G03G5/14747 , G03G5/14756 , G03G5/14791 , G03G5/14795
Abstract: An imaging member having an overcoat layer formed from a high viscosity overcoat composition. The viscosity of the overcoat composition is sufficient for reducing or preventing the diffusion of charge transport molecules into the overcoat layer. For example, in one embodiment the magnitude of diffusion of charge transport molecules is controlled by the viscosity of the overcoat composition used to form the overcoat layer. Other embodiments are also disclosed.
Abstract translation: 具有由高粘度外涂层组合物形成的外涂层的成像构件。 外涂层组合物的粘度足以减少或防止电荷输送分子扩散到外涂层中。 例如，在一个实施方案中，电荷输送分子的扩散的大小由用于形成外涂层的外涂层组合物的粘度来控制。 还公开了其他实施例。
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公开(公告)号：US5352556A
公开(公告)日：1994-10-04
申请号：US35398
申请日：1993-03-23
Applicant: Hadi K. Mahabadi , Enno E. Agur , Gerald R. Allison , Michael S. Hawkins , Stephan Drappel , Maria N. V. McDougall , Bernard Grushkin , Thomas R. Hoffend , Angelo J. Barbetta
Inventor： Hadi K. Mahabadi , Enno E. Agur , Gerald R. Allison , Michael S. Hawkins , Stephan Drappel , Maria N. V. McDougall , Bernard Grushkin , Thomas R. Hoffend , Angelo J. Barbetta
CPC classification number: G03G9/08793 , G03G9/08788 , G03G9/08795 , G03G9/08797 , Y10S430/109 , Y10S430/111 , Y10S430/114 , Y10S430/117 , Y10S430/166
Abstract: A low melt toner resin with low minimum fix temperature and wide fusing latitude contains a linear portion and a cross-linked portion containing high density cross-linked microgel particles, but substantially no low density cross-linked polymer. The resin may be formed by reactive melt mixing.
Abstract translation: 具有低最低定影温度和宽熔点纬度的低熔点调色剂树脂包含线性部分和含有高密度交联微凝胶颗粒的交联部分，但基本上不含低密度交联聚合物。 树脂可以通过反应性熔融混合形成。
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公开(公告)号：US08771787B2
公开(公告)日：2014-07-08
申请号：US13474138
申请日：2012-05-17
Applicant: Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , Bing R. Hsieh , Stephan Drappel , Timothy D. Stowe , C. Geoffrey Allen , Peter Gordon Odell
Inventor： Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , Bing R. Hsieh , Stephan Drappel , Timothy D. Stowe , C. Geoffrey Allen , Peter Gordon Odell
IPC: C09D11/10 , B05D5/00 , C09D167/07
CPC classification number: B41M1/08 , B41N3/08 , C09D11/101
Abstract: An ink composition useful for digital offset printing applications comprises a colorant and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity.
Abstract translation: 用于数字胶版印刷应用的油墨组合物包括着色剂和多种可固化化合物。 这些化合物具有如本文所述的汉森溶解度参数，并且所得的油墨组合物既与某些润版液兼容，又具有一定的流变性能，包括低粘度。
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公开(公告)号：US20130309397A1
公开(公告)日：2013-11-21
申请号：US13474138
申请日：2012-05-17
Applicant: Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , Bing R. Hsieh , Stephan Drappel , Timothy D. Stowe , C. Geoffrey Allen , Peter Gordon Odell
Inventor： Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , Bing R. Hsieh , Stephan Drappel , Timothy D. Stowe , C. Geoffrey Allen , Peter Gordon Odell
IPC: C09D11/10 , B05D5/00 , C09D167/07
CPC classification number: B41M1/08 , B41N3/08 , C09D11/101
Abstract: An ink composition useful for digital offset printing applications comprises a colorant and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity.
Abstract translation: 用于数字胶版印刷应用的油墨组合物包括着色剂和多种可固化化合物。 这些化合物具有如本文所述的汉森溶解度参数，并且所得的油墨组合物既与某些润版液兼容，又具有一定的流变性能，包括低粘度。
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