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公开(公告)号：US4747992A
公开(公告)日：1988-05-31
申请号：US842953
申请日：1986-03-24
申请人： Donald S. Sypula , Merlin E. Scharfe , Dennis A. Abramsohn , Paul J. Brach , Clifford H. Griffiths , Deborah J. Nichol-Landry , Andrew R. Melnyk , John W. Spiewak , Joseph Mammino , Edward C. Williams , Lieng-Huang Lee , Christine J. Tarnawskyj
发明人： Donald S. Sypula , Merlin E. Scharfe , Dennis A. Abramsohn , Paul J. Brach , Clifford H. Griffiths , Deborah J. Nichol-Landry , Andrew R. Melnyk , John W. Spiewak , Joseph Mammino , Edward C. Williams , Lieng-Huang Lee , Christine J. Tarnawskyj
IPC分类号： B29C41/12 , B29C37/00 , B29C41/08 , B29C41/40 , B29C41/42 , B29C41/46 , B29D29/00 , B29L29/00 , B29C33/58 , B29C41/04
CPC分类号： B29C37/0003 , B29C41/085 , B29C41/42 , B29C41/46 , B29D29/00 , B29C41/08 , B29K2105/0073 , B29L2009/00 , B29L2031/709 , B29L2031/764 , Y10S264/72
摘要： A process is disclosed for forming at least one thin substantially uniform fluid coating comprising polymeric film forming material on a cylindrical mandrel, solidifying the fluid coating to form a uniform solid coating and separating the uniform solid coating from the mandrel. The process may comprise forming at least one thin substantially uniform fluid coating comprising polymeric film forming material around a cylindrical mandrel, the mandrel having a larger mass or lower thermal conductivity than the polymeric film forming material and a critical surface tension greater than the surface tension of the fluid coating, solidifying the fluid coating to form at least one thin substantially uniform solid coating comprising the polymeric film forming material around the cylindrical mandrel, heating both the uniform solid coating and the mandrel to a temperature at least above the apparent T.sub.g of the solid coating to expand the coating and the mandrel while maintaining contact between the coating and the mandrel, cooling the coating to below the apparent T.sub.g of the solid coating prior to substantial cooling of the mandrel, and cooling the mandrel whereby the mandrel contracts at a greater rate than the polymeric coating until separation occurs between the mandrel and the coating, and removing the coating from the mandrel.
摘要翻译： 公开了一种用于在圆柱形心轴上形成包含聚合物成膜材料的至少一种薄的基本上均匀的流体涂层的方法，使流体涂层固化以形成均匀的固体涂层并将均匀的固体涂层与心轴分离。 该方法可以包括在圆柱形心轴周围形成包含聚合物膜形成材料的至少一个薄的基本上均匀的流体涂层，心轴具有比聚合物成膜材料更大的质量或更低的热导率，并且临界表面张力大于 流体涂层，固化流体涂层以形成至少一个薄的基本上均匀的固体涂层，其包括围绕圆柱形心轴的聚合物膜形成材料，将均匀的固体涂层和心轴加热至至少高于固体的表观Tg的温度 涂层以在保持涂层和心轴之间的接触的同时扩展涂层和心轴，在心轴的大量冷却之前将涂层冷却至低于固体涂层的表观Tg，并冷却心轴，由此心轴以更高的速率收缩 直到在心轴之间发生分离 和涂层，并从心轴上去除涂层。
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公开(公告)号：US4606934A
公开(公告)日：1986-08-19
申请号：US647087
申请日：1984-09-04
CPC分类号： G03G5/14773 , G03G5/14704 , G03G5/14791
摘要： A process for forming an overcoated electrophotographic imaging member comprising applying on an electrophotographic imaging member a coating in liquid form comprising a cross-linkable siloxanol-colloidal silica hybrid material having at least one silicon bonded hydroxyl group per every three --SiO-- units and a catalyst for the cross-linkable siloxanol-colloidal silica hybrid material, the coating in liquid form having an acid number less than about 1 and curing the cross-linkable siloxanol-colloidal silica hybrid material until the siloxanol-colloidal silica hybrid material forms a hard cross-linked solid organosiloxane-silica hybrid polymer layer.
摘要翻译： 一种用于形成外涂电子照相成像构件的方法，包括在电子照相成像构件上涂覆液体形式的涂层，其包含每三个-SiO-单元具有至少一个硅键合的羟基的交联的硅氧烷 - 胶体二氧化硅杂化材料和催化剂 对于可交联的硅氧烷 - 胶体二氧化硅杂化材料，具有酸值小于约1的液体形式的涂层，并固化可交联的硅氧烷 - 胶态二氧化硅混合材料，直到硅氧烷 - 胶体二氧化硅杂化材料形成硬交联， 连接固体有机硅氧烷 - 二氧化硅杂化聚合物层。
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3.发明授权
公开(公告)号：US5089364A
公开(公告)日：1992-02-18
申请号：US605063
申请日：1990-10-26
CPC分类号： G03G5/142
摘要： An electrophotographic imaging member is disclosed which contains a substrate having an electrically conductive surface, a dried continuous adhesive layer comprising a semi-interpenetrating network derived from a coating mixture comprising a blend of a self-crosslinkable polyurethane and a non-self-crosslinkable polyurethane, a thin homogeneous charge generating layer, and a charge transport layer comprising a film forming polymer.
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4.发明授权Overcoated electrophotographic photoreceptor contains metal acetyl acetonate in polymer layer 失效覆盖电子照相感光体在聚合物层中含有乙酰丙酮金属
公开(公告)号：US4895783A
公开(公告)日：1990-01-23
申请号：US293025
申请日：1989-01-03
IPC分类号： G03G5/147
CPC分类号： G03G5/14708
摘要： An electrophotographic imaging member comprising a supporting substrate, at least one photoconductive layer and an overcoating layer having one side contiguous with the electrophotographic imaging layer and the other side exposed to the ambient atmosphere, the overcoating layer comprising a solid solution or molecular dispersion of a metal acetyl acetonate in an insulating film forming polymer.
摘要翻译： 一种电子照相成像构件，包括支撑衬底，至少一个光导电层和外涂层，其一侧与电子照相成像层相邻，另一侧暴露于环境气氛，外涂层包含金属的固溶体或分子分散体 乙酰丙酮酸酯在绝缘膜形成聚合物中。
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公开(公告)号：US5493369A
公开(公告)日：1996-02-20
申请号：US297204
申请日：1994-08-29
申请人： Donald S. Sypula , Lawrence Floyd, Jr. , Shu Chang , Santokh S. Badesha , Christine J. Tarnawskyj
发明人： Donald S. Sypula , Lawrence Floyd, Jr. , Shu Chang , Santokh S. Badesha , Christine J. Tarnawskyj
CPC分类号： G03G15/11
摘要： A roller for improved conditioning of an image formed from a liquid developer comprised of toner particles and liquid carrier. A wire mesh uniformly covering an inner layer of the roller uniformly distributes an electrical bias closer to the surface of the roller and to the adjacent image bearing surface. The electrical bias has the same sign polarity as that of the toner particles of the image, to electrostatically repel and prevent the toner particles from entering the roller, and for compacting the toner particles to the image. The wire mesh reduces the electrical requirements of the materials used for the roller.
摘要翻译： 一种用于改善由由调色剂颗粒和液体载体组成的液体显影剂形成的图像调节的辊。 均匀地覆盖辊的内层的丝网均匀地分配更靠近辊的表面的电偏压和邻近的图像承载表面。 电偏压具有与图像的调色剂颗粒相同的符号极性，以静电排斥并防止调色剂颗粒进入辊，并将调色剂颗粒压实成图像。 丝网减少了用于滚子的材料的电气要求。
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公开(公告)号：US5466551A
公开(公告)日：1995-11-14
申请号：US339869
申请日：1994-11-15
申请人： Huoy-Jen Yuh , John W. Spiewak , Christine J. Tarnawskyj , Steven J. Grammatica , Cindy C. Chen , Leon A. Teuscher
发明人： Huoy-Jen Yuh , John W. Spiewak , Christine J. Tarnawskyj , Steven J. Grammatica , Cindy C. Chen , Leon A. Teuscher
IPC分类号： G03G5/14
CPC分类号： G03G5/142
摘要： There is disclosed an electrostatographic imaging member comprising: (a) a supporting substrate including an electrically conductive surface; (b) at least one electrostatographic imaging layer; and (c) an electrically conductive grounding layer adjacent to the at least one imaging layer and in electrical contact with the electrically conductive surface, wherein the grounding layer is comprised of alkyl acrylamidoglycolate alkyl ether polymer.
摘要翻译： 公开了一种静电摄影成像构件，包括：（a）支撑衬底，其包括导电表面; （b）至少一个静电摄影成像层; 和（c）与所述至少一个成像层相邻并且与所述导电表面电接触的导电接地层，其中所述接地层由烷基丙烯酰氨基乙醇酸酯烷基醚聚合物组成。
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公开(公告)号：US5424813A
公开(公告)日：1995-06-13
申请号：US247737
申请日：1994-05-23
申请人： Edward L. Schlueter, Jr. , Lucille M. Sharf , Joseph Mammino , Jerome P. Chasko , Christine J. Tarnawskyj
发明人： Edward L. Schlueter, Jr. , Lucille M. Sharf , Joseph Mammino , Jerome P. Chasko , Christine J. Tarnawskyj
CPC分类号： G03G15/161 , G03G15/11
摘要： A roller for increasing the rate of permeability of liquid carrier from an image formed from a liquid developer comprised of toner particles and liquid carrier. Perforations formed through the skin covering of the blotter roller provide high quality transfer of an image having maximum toner particles and minimal liquid carrier to a final copy sheet, at an increased process speed.
摘要翻译： 一种辊，用于从由调色剂颗粒和液体载体构成的液体显影剂形成的图像中提高液体载体的渗透率。 通过吸墨辊的皮肤覆盖形成的穿孔以提高的处理速度提供具有最大调色剂颗粒和最小液体载体的图像的高质量转印到最终复印纸。
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公开(公告)号：US06814482B2
公开(公告)日：2004-11-09
申请号：US10219623
申请日：2002-08-15
IPC分类号： B01F1102
CPC分类号： G01N33/491 , A61B17/22004 , A61M1/0281 , A61M2205/058 , B01F11/0266 , G01N29/12 , G01N29/348 , G01N2291/02466 , G01N2291/0421
摘要： A method and apparatus for dispersal of aggregates of red and white blood cells and platelets. The present invention employs a sonic or ultrasonic device to efficiently breakup aggregates of red and white blood cells and platelets by driving the ultrasonic signal over a small range of frequencies around the acoustic slow wave frequency of the agglomerate. At this frequency, the fluid vibrates out of phase with the solid and is forced out through the pore structure in the agglomerate.
摘要翻译： 用于分散红细胞和白细胞和血小板聚集体的方法和装置。 本发明采用声波或超声波装置通过围绕聚集体的声波慢波频率的小范围的频率驱动超声信号来有效地破坏红细胞和白细胞和血小板的聚集体。 在这个频率下，流体与固体异相振动，并被迫通过附聚物中的孔结构。
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公开(公告)号：US5232812A
公开(公告)日：1993-08-03
申请号：US946696
申请日：1992-09-18
CPC分类号： G03G13/20 , G03G15/1605 , G03G15/161 , G03G8/00
摘要： Disclosed is a process for forming images which comprises generating an electrostatic image on an imaging member, developing the electrostatic image with a toner, optionally transferring the developed toner image from the imaging member to a substrate, applying to the developed toner image a curable liquid in which the toner is at least partially soluble, and curing the liquid to a solid.
摘要翻译： 公开了一种用于形成图像的方法，其包括在成像构件上产生静电图像，用调色剂显影静电图像，可选地将显影的调色剂图像从成像构件转印到基底，将显影的调色剂图像施加到显影的调色剂图像上， 调色剂至少部分可溶，并将该液体固化成固体。
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10.发明授权Process and apparatus for obtaining ink dispersions by subjecting the liquid inks to an ultrasonic or sonic signal 失效通过使液体墨水经受超声波或声音信号来获得油墨分散体的方法和设备公开(公告)号：US06432604B1
公开(公告)日：2002-08-13
申请号：US09699703
申请日：2000-10-30
IPC分类号： G03G500
CPC分类号： G03G9/12
摘要： A method and apparatus for and aggregates in a fluid medium. The present invention employs an ultrasonic device to efficiently breakup particle agglomerates by driving the ultrasonic signal over a small range of frequencies around the acoustic slow wave frequency of the saturated agglomerate. At this frequency, the fluid vibrates out of phase with the solid and is forced out through the pore structure in the agglomerate. This relative fluid motion to exert high viscous stresses at the particle-particle contact points which leads to fracture of the agglomerate and the redispersion of the individual particles. The apparatus includes a dispersing vessel containing aggregates of particles in a fluid, a sonic member for applying an ultrasonic signal in said dispersing vessel for separating the aggregates to form dispersed particles.
摘要翻译： 在流体介质中用于和聚集的方法和装置。 本发明采用超声波装置通过围绕饱和附聚物的声波慢波频率的小范围内驱动超声信号来有效地破坏颗粒团聚物。 在这个频率下，流体与固体异相振动，并被迫通过附聚物中的孔结构。 这种相对流体运动在颗粒 - 颗粒接触点处施加高粘性应力，这导致附聚物的断裂和单个颗粒的再分散。 该装置包括：分散容器，其包含流体中的颗粒聚集体，用于在所述分散容器中施加超声信号的声音构件，用于分离聚集体以形成分散的颗粒。
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