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91.发明授权
公开(公告)号：US5674794A
公开(公告)日：1997-10-07
申请号：US506629
申请日：1995-07-25
IPC分类号： C04B35/48 , C04B35/486 , C04B35/64 , C04B41/50 , C04B41/53 , C04B41/87 , C04B41/91 , C04B35/488
CPC分类号： C04B41/009 , C04B35/486 , C04B35/64 , C04B41/5042 , C04B41/53 , C04B41/87 , C04B41/91 , C04B2111/0025 , Y10T407/27 , Y10T428/2991 , Y10T428/2993
摘要： A method for preparing a ceramic article comprising compacting a particulate alloy of a primary oxide and a secondary oxide to form a blank, and sintering the blank in contact with substantially pure zirconium oxide. The primary oxide is zirconium oxide and the secondary oxide is selected from the group consisting of MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3, rare earth oxides and combinations thereof. Ceramic articles produced have tetragonal phase cores and monoclinic cases.
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公开(公告)号：US5358913A
公开(公告)日：1994-10-25
申请号：US107878
申请日：1993-08-18
IPC分类号： C04B35/48 , C04B35/486
CPC分类号： C04B35/486 , Y10T428/12639 , Y10T428/12806 , Y10T428/1317 , Y10T428/2933 , Y10T428/2989 , Y10T428/2993
摘要： A method for preparing a ceramic article comprising compacting a particulate including a primary oxide and a secondary oxide to form a blank. The primary oxide is ZrO.sub.2. The secondary oxide is selected from the group consisting of MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3, rare earth oxides and combinations thereof. The blank is sintered in contact with oxide selected from the group consisting of MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3 and rare earth oxides. The zirconia alloy ceramic articles produced have a cubic phase case and a tetragonal phase core.
摘要翻译： 一种制备陶瓷制品的方法，包括压制包含一次氧化物和二次氧化物的颗粒以形成坯料。 主要氧化物是ZrO 2。 二次氧化物选自MgO，CaO，Y2O3，Sc2O3，稀土氧化物及其组合。 该坯料与选自MgO，CaO，Y2O3，Sc2O3和稀土氧化物的氧化物接触烧结。 制造的氧化锆合金陶瓷制品具有立方相和四方晶相。
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93.发明授权
公开(公告)号：US5290332A
公开(公告)日：1994-03-01
申请号：US846646
申请日：1992-03-05
IPC分类号： C04B35/48 , C04B35/486
CPC分类号： C04B35/486 , Y10T428/12639 , Y10T428/12806 , Y10T428/1317 , Y10T428/2933 , Y10T428/2989 , Y10T428/2993
摘要： A method for preparing a ceramic article comprising compacting a particulate including a primary oxide and a secondary oxide to form a blank. The primary oxide is ZRO.sub.2 and the secondary oxide is MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3, rare earth oxides or a combination thereof. The blank is sintered in contact with MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3, rare earth oxides or a combination thereof. The zirconia alloy ceramic articles produced have a cubic phase case and a tetragonal phase core.
摘要翻译： 一种制备陶瓷制品的方法，包括压制包含一次氧化物和二次氧化物的颗粒以形成坯料。 主氧化物为ZRO2，二氧化碳为MgO，CaO，Y2O3，Sc2O3，稀土氧化物或其组合。 坯料与MgO，CaO，Y2O3，Sc2O3，稀土氧化物或其组合相接触地烧结。 制造的氧化锆合金陶瓷制品具有立方相和四方晶相。
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公开(公告)号：US20140239236A1
公开(公告)日：2014-08-28
申请号：US14269235
申请日：2014-05-05
申请人： Deepak Shukla , Debasis Majumdar
发明人： Deepak Shukla , Debasis Majumdar
CPC分类号： B01J19/123 , C01B32/23 , H01B1/04 , H01B1/24
摘要： Graphite oxide can be converted to its reduced form (r-GO) using exposing UV radiation having a peak wavelength (λmax) of less than 400 nm while being maintained at a temperature that is greater than room temperature. This conversion method is efficient and can be carried out with various forms of graphite oxide samples, below atmospheric pressure, or in a reducing environment.
摘要翻译： 使用具有小于400nm的峰值波长（λmax）的UV辐射，同时保持在大于室温的温度下，可将石墨氧化物转化为其还原形式（r-GO）。 该转化方法是有效的并且可以用各种形式的氧化石墨样品，低于大气压或在还原环境中进行。
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公开(公告)号：US08329616B2
公开(公告)日：2012-12-11
申请号：US12750733
申请日：2010-03-31
IPC分类号： B41M5/50
CPC分类号： B41M5/502 , B41M5/42 , B41M5/44 , B41M2205/32 , G03G7/004 , G03G7/0046 , G03G7/0053 , Y10T428/2495
摘要： An image receiving element has an extruded compliant layer, an extruded image receiving layer, and a topcoat immediately adjacent the extruded image receiving layer. The extruded image receiving layer is non-crosslinked and has a glass transition temperature (Tg) of from about 40° C. to about 80° C. whereas the topcoat is an aqueous-coated layer and has a Tg that is within a range of plus or minus 10° C. of the Tg of the extruded image receiving layer. The dry thickness ratio of the topcoat to the extruded image receiving layer is from 1:2 to 1:20.
摘要翻译： 图像接收元件具有挤出的柔顺层，挤出的图像接收层和紧邻挤出的图像接收层的顶涂层。 挤出的图像接收层是非交联的，并且玻璃化转变温度（Tg）为约40℃至约80℃，而顶涂层为水性涂层，Tg为 加压或减压挤出图像接收层的Tg的10°C。 面漆与挤出图像接收层的干厚度比为1:2至1:20。
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公开(公告)号：US08304370B2
公开(公告)日：2012-11-06
申请号：US12621829
申请日：2009-11-19
CPC分类号： B41M5/5281 , C08G18/0823 , C08G18/3206 , C08G18/44 , C08G18/664 , C08G18/6659 , C08G18/755
摘要： An image receiver element includes a water-soluble or water-dispersible polyurethane binder in the image receiving layer. This polyurethane has a Tg of from about 60 to about 80° C., a molecular weight of at least 25,000, and an acid number of from about 16 to about 35 mg KOH/g. Moreover, the polyurethane comprises from about 42 to about 60 weight % of recurring urethane units, from about 8 to about 20 weight % of alkylene glycol recurring units, from about 18 to about 40 weight % of carbonate recurring units having aliphatic side chains, and from about 3 to about 15 weight % of recurring units having a water-soluble or water-dispersible acid group, based on total binder weight.
摘要翻译： 图像接收元件在图像接收层中包括水溶性或水分散性聚氨酯粘合剂。 该聚氨酯的Tg为约60至约80℃，分子量至少为25,000，酸值为约16至约35mg KOH / g。 此外，聚氨酯包含约42至约60重量％的重复氨基甲酸酯单元，约8至约20重量％的亚烷基二醇重复单元，约18至约40重量％的具有脂族侧链的碳酸酯重复单元，以及 约3至约15重量％的具有水溶性或水分散性酸基团的重复单元，基于总粘合剂重量。
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公开(公告)号：US20120273122A1
公开(公告)日：2012-11-01
申请号：US13093913
申请日：2011-04-26
申请人： Debasis Majumdar , Joseph Cashimere , Yongcai Wang
发明人： Debasis Majumdar , Joseph Cashimere , Yongcai Wang
CPC分类号： B41J2/325 , B41J2202/33 , B41M5/38264 , B41M5/395 , B41M7/0027 , B41M2205/02 , B41M2205/06 , B41M2205/30
摘要： A thermal transfer donor element can be used to provide a clear protective overcoat on a thermal image receiver element from a thermal transferable protective clear film on the donor element. This thermal transferable protective clear film includes a transparent poly(vinyl acetal) binder to which are attached silicone groups to improve scratch resistance of the transferred protective overcoat. Such protective overcoats can also be applied over thermally transferred dye images.
摘要翻译： 热传递供体元件可用于在供体元件上的可热转印的保护性透明膜上的热图像接收元件上提供透明的保护外涂层。 该可热转印的保护性透明膜包括透明的聚（乙烯醇缩醛）粘合剂，其上附着硅氧烷基团以改善转印的保护性外涂层的耐刮擦性。 这种保护性外涂层也可以应用于热转移的染料图像上。
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公开(公告)号：US08222186B2
公开(公告)日：2012-07-17
申请号：US12581921
申请日：2009-10-20
摘要： A thermal dye image receiver element has, in order, a cellulosic raw base support, an antistatic subbing layer, and a thermal dye receiving layer. The cellulosic raw base support has an internal electrical resistance (WER) that is at least 1 log ohm/square greater than the surface electrical resistance (SER) of the antistatic subbing layer. This arrangement of antistatic properties overcomes a static problem in the thermal dye image receiver elements by properly balancing the conductivity between the two antistatic locations.
摘要翻译： 热染料图像接收元件依次具有纤维素原料支持体，抗静电底层和热染料接受层。 纤维素原料支持体的内部电阻（WER）比抗静电底层的表面电阻（SER）至少大1欧姆/平方。 抗静电性的这种布置通过适当地平衡两个抗静电位置之间的电导率来克服热染料图像接收器元件中的静态问题。
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公开(公告)号：US07999832B2
公开(公告)日：2011-08-16
申请号：US11134758
申请日：2005-05-20
IPC分类号： G09G5/10
CPC分类号： G02F1/133707 , G02F1/1334 , G02F1/134336 , G02F1/13718 , G02F1/1391 , G02F1/167
摘要： The present invention relates to a bistable matrix-addressable display element comprising a substrate, a bistable electrically modulated imaging layer having a reflection maximum, at least one conductor, and at least one field-spreading layer between said bistable electrically modulated imaging layer and said at least one conductor, wherein said field-spreading layer has a sheet resistance (SER) of less than 109 Ohms per square and a method of imaging the display comprising identifying an area to be updated of said bistable matrix-addressable display element, wherein said area to be updated comprises rows of pixels; and applying a sequence of drive signals having a 4-phase approach to image said bistable matrix-addressable display element, which may be characterized as a planar reset, left-slope selection method.
摘要翻译： 双稳态矩阵可寻址显示元件本发明涉及一种双稳态矩阵寻址显示元件，其包括基板，具有反射最大值的双稳态电调制成像层，至少一个导体，以及位于所述双稳态电调制成像层和所述第二导体之间的至少一个场扩展层 至少一个导体，其中所述场扩展层具有小于每平方米109欧姆的薄层电阻（SER），以及对所述显示器进行成像的方法，所述方法包括识别所述双稳态矩阵可寻址显示元件的要被更新的区域，其中所述区域 要被更新包括像素行; 以及将具有4相方法的驱动信号序列应用于可以被表征为平面复位左斜率选择方法的所述双稳态矩阵寻址显示元件的图像。
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公开(公告)号：US20110117299A1
公开(公告)日：2011-05-19
申请号：US12621829
申请日：2009-11-19
CPC分类号： B41M5/5281 , C08G18/0823 , C08G18/3206 , C08G18/44 , C08G18/664 , C08G18/6659 , C08G18/755
摘要： An image receiver element includes a water-soluble or water-dispersible polyurethane binder in the image receiving layer. This polyurethane has a Tg of from about 60 to about 80° C., a molecular weight of at least 25,000, and an acid number of from about 16 to about 35 mg KOH/g. Moreover, the polyurethane comprises from about 42 to about 60 weight % of recurring urethane units, from about 8 to about 20 weight % of alkylene glycol recurring units, from about 18 to about 40 weight % of carbonate recurring units having aliphatic side chains, and from about 3 to about 15 weight % of recurring units having a water-soluble or water-dispersible acid group, based on total binder weight.
摘要翻译： 图像接收元件在图像接收层中包括水溶性或水分散性聚氨酯粘合剂。 该聚氨酯的Tg为约60至约80℃，分子量至少为25,000，酸值为约16至约35mg KOH / g。 此外，聚氨酯包含约42至约60重量％的重复氨基甲酸酯单元，约8至约20重量％的亚烷基二醇重复单元，约18至约40重量％的具有脂族侧链的碳酸酯重复单元，以及 约3至约15重量％的具有水溶性或水分散性酸基团的重复单元，基于总粘合剂重量。
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