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31.发明授权Polymer-dispersed liquid-crystal display comprising an ultraviolet blocking layer and methods for making the same 有权包含紫外线阻挡层的聚合物分散液晶显示器及其制造方法公开(公告)号：US06831712B1
公开(公告)日：2004-12-14
申请号：US10445761
申请日：2003-05-27
IPC分类号： G02F113
CPC分类号： G02F1/1334 , G02F1/133345 , G02F1/13718 , G02F2201/086
摘要： A display comprising a substrate, transparent first conductors, second conductors, a layer of polymer-dispersed liquid-crystal material disposed between the first and second conductors, and at least one layer of ultraviolet blocking material in a binder disposed to block ultraviolet radiation from striking said polymer-dispersed liquid-crystal material is disclosed. Also disclosed is a method for making such a display.
摘要翻译： 一种显示器，包括基板，透明第一导体，第二导体，设置在第一和第二导体之间的聚合物分散液晶材料层，以及粘合剂中的至少一层紫外线阻挡材料，用于阻挡紫外线照射 公开了所述聚合物分散液晶材料。 还公开了进行这种显示的方法。
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32.发明授权Nonionic oligomeric surfactants and their use as dispersants and stabilizers 失效非离子低聚表面活性剂及其作为分散剂和稳定剂的用途公开(公告)号：US06468727B2
公开(公告)日：2002-10-22
申请号：US09770129
申请日：2001-01-26
申请人： Alan R. Pitt , Trevor J. Wear , Danuta Gibson , Ian M. Newington , Mary C. Brick , John W. Boettcher , Gary N. Barber
发明人： Alan R. Pitt , Trevor J. Wear , Danuta Gibson , Ian M. Newington , Mary C. Brick , John W. Boettcher , Gary N. Barber
IPC分类号： G03C108
CPC分类号： B01F17/0057 , G03C1/005 , G03C7/3882 , G03C7/3885 , G03C2001/0854
摘要： A hydrophobically capped oligomeric acrylamide or pyrrolidone is employed as a dispersant for hydrophobic materials in an aqueous medium containing a hydrophilic colloid, e.g. gelatin. The hydrophobic materials include photographic addenda such as color couplers or solid particle dyes. Preferred dispersants have the general formula R—L—T (1) or in which R, R1 and R2 are each independently selected from aliphatic hydrocarbyl, aryl-(aliphatic hydrocarbyl) and (aliphatic hydrocarbyl)-aryl groups, L is a sulphur atom or a linking group that contains a sulphur atom attached to the T group, and T is a hydrophilic oligomeric group obtained by the oligomerisation of one or more vinyl monomers having an amido function.
摘要翻译： 疏水封端的低聚丙烯酰胺或吡咯烷酮在含有亲水胶体的水性介质中用作疏水性材料的分散剂。 明胶。 疏水性材料包括照相附加物，如成色剂或固体颗粒染料。 优选的分散剂具有通式，其中R 1，R 2和R 2各自独立地选自脂族烃基，芳基 - （脂族烃基）和（脂族烃基） - 芳基，L是硫原子或连接基团， T基团，和T是通过一种或多种具有酰氨基官能团的乙烯基单体的低聚获得的亲水性低聚基团。
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33.发明授权公开(公告)号：US06277548B1
公开(公告)日：2001-08-21
申请号：US09631917
申请日：2000-08-03
IPC分类号： G03C1005
CPC分类号： G03C11/02 , G03C2200/39 , Y10S430/135
摘要： A motion picture film photographic element is disclosed comprising a support having on a front side thereof a subbing layer unit and one or more image-forming units comprising at least one light-sensitive silver halide emulsion layer coated over the subbing layer unit, wherein the layers coated on the front side of the support comprise in total from 5 to 30 mg/m2 of dispersed carbon particles, and the majority of the dispersed carbon particles is contained in the emulsion layer or layers of the one or more image forming units or in intercoat layers which may be present between two emulsion layers. The motion picture photographic film clement provides improved performance when marked by means of a laser beam.
摘要翻译： 公开了一种电影胶片照相元件，包括一个支撑体，其前侧具有一个底层单元和一个或多个图像形成单元，该单元包括涂覆在底层单元上的至少一个感光卤化银乳剂层，其中层 涂覆在载体的前侧上的分散碳颗粒总共包含5至30mg / m 2，并且大部分分散的碳颗粒包含在一个或多个成像单元的乳剂层或层中 可能存在于两个乳剂层之间的层。 当通过激光束标记时，电影摄影胶片片提供了改进的性能。
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公开(公告)号：US5455155A
公开(公告)日：1995-10-03
申请号：US198335
申请日：1994-02-18
CPC分类号： G03C1/005 , G03C7/39216
摘要： Undesirable dye stain in a photographic element containing a disulfonamidophenol oxidized developer scavenger can be significantly reduced when the disulfonamidophenol scavenger is in the form of a crystalline solid particle dispersion prepared by milling crystalline solid particles of the scavenger in an aqueous medium in the presence of a dispersing agent and in the substantial absence of an organic solvent.
摘要翻译： 当二磺酰氨基苯酚清除剂是通过在分散剂存在下在水介质中研磨清除剂的结晶固体颗粒而制备的结晶固体颗粒分散体的形式时，含有二磺酰胺基苯氧基显影剂清除剂的照相元件中的不期望的染料染色剂可以显着降低 并且基本上不存在有机溶剂。
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