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31.发明授权公开(公告)号：US07572325B2
公开(公告)日：2009-08-11
申请号：US11291315
申请日：2005-11-30
Applicant: Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond W. Wong , Nadia Edun
Inventor： Marcel P. Breton , Adela Goredema , Christine E. Bedford , Christopher Wagner , Stephan Drappel , Caroline Turek , Raymond W. Wong , Nadia Edun
IPC: C09D13/00
Abstract: Disclosed is an ink carrier comprising (A) an antioxidant mixture comprising (a) a hindered phenol antioxidant, and (b) a hindered amine antioxidant, (B) a polyalkylene wax, (C) a functional wax, and (D) an ester-terminated amide. The low polarity ink carrier is substantially resistant to phase separation, has excellent thermal stability, resists autocatalytic degradation of the ink composition and a substantial color shift upon standing, and provides enhanced humidity resistance. This ink carrier can be combined with a colorant to produce an ink composition.
Abstract translation: 公开了一种墨水载体，其包含（A）抗氧化剂混合物，其包含（a）受阻酚抗氧化剂和（b）受阻胺抗氧化剂，（B）聚亚烷基蜡，（C）官能蜡和（D）酯 终止的酰胺。 低极性油墨载体基本上不耐相分离，具有优异的热稳定性，防止油墨组合物的自催化降解和静置时显着的色移，并提供增强的耐湿性。 该油墨载体可与着色剂组合以产生油墨组合物。
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32.发明授权Reactive melt mixing process for preparing cross-linked toner resins and toners therefrom 失效用于制备交联调色剂树脂和调色剂的反应性熔融混合方法
公开(公告)号：US5401602A
公开(公告)日：1995-03-28
申请号：US35609
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
Abstract: Low fix temperature toner resins are fabricated by a reactive melt mixing process wherein polymer resins are cross-linked at high temperature and high shear. The resins are particularly suitable for high speed fusing, show excellent offset resistance and wide fusing latitude and superior vinyl offset properties.
Abstract translation: 低定影温度调色剂树脂通过反应性熔融混合方法制造，其中聚合物树脂在高温和高剪切下交联。 这些树脂特别适用于高速熔合，显示出优异的抗折射性和宽的熔融纬度和优异的乙烯基偏移性。
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33.发明授权
公开(公告)号：US5376494A
公开(公告)日：1994-12-27
申请号：US814641
申请日：1991-12-30
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
Abstract: Low fix temperature toner resins are fabricated by a reactive melt mixing process wherein polymer resins are cross-linked at high temperature and high shear. The resins are particularly suitable for high speed fusing, show excellent offset resistance and wide fusing latitude and superior vinyl offset properties.
Abstract translation: 低定影温度调色剂树脂通过反应性熔融混合方法制造，其中聚合物树脂在高温和高剪切下交联。 这些树脂特别适用于高速熔合，显示出优异的抗折射性和宽的熔融纬度和优异的乙烯基偏移性。
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公开(公告)号：US5227460A
公开(公告)日：1993-07-13
申请号：US814782
申请日：1991-12-30
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
IPC: G03G9/087
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.
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公开(公告)号：US5030535A
公开(公告)日：1991-07-09
申请号：US300395
申请日：1989-01-23
Applicant: Stephan Drappel , Timothy J. Fuller , Melvin D. Croucher , James D. Mayo , Raymond W. Wong
Inventor： Stephan Drappel , Timothy J. Fuller , Melvin D. Croucher , James D. Mayo , Raymond W. Wong
IPC: G03G9/13
CPC classification number: G03G9/131
Abstract: Disclosed is a liquid developer composition comprising a liquid vehicle, a charge control additive, and toner particles containing pigment particles and a resin selected from the group consisting of polyolefins, halogenated polyolefins, and mixtures thereof. Preferred resins include poly-.alpha.-olefins and chlorinated polypropylenes. The resin is soluble in the liquid vehicle at elevated temperatures and insoluble in the liquid vehicle at ambient temperatures. Also disclosed is a liquid developer composition comprising a liquid vehicle, pigment particles, a charge control additive, and a resin selected from the group consisting of polyolefins, halogenated polyolefins, and mixtures thereof, wherein the resin is soluble in the liquid vehicle at elevated temperatures and insoluble in the liquid vehicle at ambient temperatures, and wherein the liquid developer is prepared by dissolving the resin in the liquid vehicle at temperatures of from about 80.degree. C. to about 120.degree. C., subsequently adding the pigment particles to the resulting solution, attriting the resulting mixture for from about 20 minutes to about 75 minutes, cooling the mixture to ambient temperature over a period of from about 1 hour to about 3 hours with continuous mixing, and subsequently adding to the mixture the charge control additive.
Abstract translation: 公开了包含液体载体，电荷控制添加剂和含有颜料颗粒的调色剂颗粒和选自聚烯烃，卤代聚烯烃及其混合物的树脂的液体显影剂组合物。 优选的树脂包括聚-α-烯烃和氯化聚丙烯。 树脂在高温下可溶于液体载体，在环境温度下不溶于液体载体。 还公开了一种液体显影剂组合物，其包含液体载体，颜料颗粒，电荷控制添加剂和选自聚烯烃，卤代聚烯烃及其混合物的树脂，其中树脂在高温下可溶于液体载体 并且在环境温度下不溶于液体载体，其中液体显影剂是通过在约80℃至约120℃的温度下将树脂溶解在液体载体中制备的，随后将颜料颗粒加入到所得溶液中 ，将所得混合物磨碎约20分钟至约75分钟，连续混合，在约1小时至约3小时的时间内将混合物冷却至环境温度，随后将混合物加入电荷控制添加剂。
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Patent Agency Ranking
公开(公告)号：US08177323B2
公开(公告)日：2012-05-15
申请号：US12404295
申请日：2009-03-14
Applicant: Timothy D. Stowe , Peter M. Kazmaier , Stephan Drappel
Inventor： Timothy D. Stowe , Peter M. Kazmaier , Stephan Drappel
CPC classification number: B41M1/18 , B41M3/008 , B41M5/0029
Abstract: According to some embodiments, a method for printing an image on a substrate includes applying a clear liftoff material to a surface of the substrate to form a sacrificial pattern, the clear liftoff material being substantially optically clear, and applying a first marking material to the surface of the substrate to form a first static pattern, a portion of the first static pattern arranged directly above a portion of the sacrificial pattern. The method further includes removing the portion of the first static pattern from the surface of the substrate, and removing the sacrificial pattern from the surface of the substrate.
Abstract translation: 根据一些实施例，用于在衬底上打印图像的方法包括将明显的剥离材料施加到衬底的表面以形成牺牲图案，所述透明剥离材料基本上是光学透明的，并且将第一标记材料施加到表面 以形成第一静态图案，第一静态图案的一部分直接布置在牺牲图案的一部分上方。 该方法还包括从衬底的表面去除第一静态图案的部分，以及从衬底的表面去除牺牲图案。
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公开(公告)号：US08030126B2
公开(公告)日：2011-10-04
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: H01L51/40
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：US20100295913A1
公开(公告)日：2010-11-25
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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公开(公告)号：US07789502B2
公开(公告)日：2010-09-07
申请号：US11291284
申请日：2005-11-30
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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公开(公告)号：US20080264288A1
公开(公告)日：2008-10-30
申请号：US11789348
申请日：2007-04-24
Applicant: Tyler B. Norsten , Caroline M. Turek , Stephan Drappel , Kathy De Jong
Inventor： Tyler B. Norsten , Caroline M. Turek , Stephan Drappel , Kathy De Jong
CPC classification number: C09D11/34 , C09B67/0082
Abstract: Disclosed is a phase change ink composition comprising a colorant and a phase change ink vehicle comprising a compound of the formula wherein R1, R2, R3, R4, Xi, Yj, and Y′j′ are as defined herein.
Abstract translation: 公开了一种相变油墨组合物，其包含着色剂和相变油墨载体，其包含下式化合物其中R 1，R 2，R 3， R 3，R 4，X 1，Y 3和Y'如本文所定义。
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