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公开(公告)号：US20080269409A1
公开(公告)日：2008-10-30
申请号：US12164495
申请日：2008-06-30
IPC分类号： C08K5/02
CPC分类号： B01D69/02 , B01D53/228 , B01D69/10 , B01D69/12 , B01D71/32 , B01D71/36 , B01D71/44 , B32B27/12 , C08J5/2281 , C08J2327/18 , H01M8/0289 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M2300/0082 , H01M2300/0088 , H01M2300/0091 , Y10T428/249986
摘要： A composite membrane comprised of ePTFE and matrix polymer, the ePTFE being made from polytetrafluoroethylene fine powder having a standard specific gravity (SSG) of no more than about 2.16, a break strength of at least about 5.5 lb force (24.5 N), and a stress relaxation time of at least about 500 sec.
摘要翻译： 由ePTFE和基体聚合物组成的复合膜，ePTFE由具有不大于约2.16的标准比重（SSG）的聚四氟乙烯细粉末，至少约5.5磅力（24.5N）的断裂强度和 应力松弛时间至少约500秒。
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公开(公告)号：US06248823B1
公开(公告)日：2001-06-19
申请号：US09338149
申请日：1999-06-23
申请人： Jeffrey A. Hrivnak , Walter Mahler , William George O'Brien , Viacheslav Alexandrovich Petrov , Robert Clayton Wheland
发明人： Jeffrey A. Hrivnak , Walter Mahler , William George O'Brien , Viacheslav Alexandrovich Petrov , Robert Clayton Wheland
IPC分类号： C08L2712
CPC分类号： C08J3/093 , C08J2327/12 , C08K5/02 , C09D127/12 , C08L27/12
摘要： Disclosed is a liquid/gelatinous composition of matter comprising: (a) a solvent or a mixture of solvents selected from the group consisting of: (i) a CnF2n+2−xHx compound, wherein n is an integer from 6 to 15 and x is an integer from 1 to 3; and (ii) a Cn′F2n′−x′Hx′ compound, wherein n′ is an integer from 7 to 15 and x′ is an integer from 1 to 3; and (b) one or more amorphous fluoropolymers selected from the group consisting of: (i) poly(HFP/TFE); (ii) iodine ended poly(TFE/PMVE); (iii) poly(TFE/PMVE/PEVE); (iv) poly(TFE/PDD); (v) poly(TFE/perfluorovinylether); (vi) poly(CF2═CF(CF2)2OCF═CF2/TFE); and wherein the amorphous fluoropolymer has no detectable Tm (
摘要翻译： 公开了一种液体/凝胶状物质组合物，其包含：（a）选自以下的溶剂或溶剂混合物：（i）C n F 2n + 2-x H x化合物，其中n为6至15的整数，x 是1到3的整数; 和（ii）Cn'F2n'-x'Hx'化合物，其中n'为7至15的整数，x'为1至3的整数; 和（b）一种或多种选自以下的无定形含氟聚合物：（i）聚（HFP / TFE）;（ii）碘末端聚（TFE / PMVE）;（iii）聚（TFE / PMVE / PEVE）; （IV）聚（TFE / PDD）;（v）聚（TFE /全氟乙烯基醚）;（vi）聚（CF 2 = CF（CF 2）2 OCF = CF 2 / TFE）; 并且其中所述无定形含氟聚合物通过差示扫描量热法不具有可检测的Tm（<1J / g），并且其中所述无定形含氟聚合物占组合物的0.05至30重量％，并且其中存在的至少5％的无定形含氟聚合物在溶液中 溶剂或溶剂混合物。
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3.发明申请Diffuse reflector comprising nonwoven sheet with binder layer comprising binder and scatterer of visible light 审中-公开漫射反射器包括具有粘合剂层的非织造薄片，粘合剂层包括粘合剂和可见光的散射体公开(公告)号：US20080080055A1
公开(公告)日：2008-04-03
申请号：US11903916
申请日：2007-09-25
申请人： Edwin James Lightfoot , William George O'Brien , Adam Ben Starry , Robert William Johnson , William John Gambogi
发明人： Edwin James Lightfoot , William George O'Brien , Adam Ben Starry , Robert William Johnson , William John Gambogi
IPC分类号： G02B5/02
CPC分类号： G02B5/0242 , G02B5/0247 , G02B5/0268 , G02B5/0284
摘要： This invention relates to diffuse reflectors of visible light comprising a nonwoven sheet having on at least one face thereof a binder layer comprising a binder and a scatterer of visible light dispersed in the binder. These diffuse reflectors have utility in light management in optical displays such as backlit LCD displays for lap top computers and televisions.
摘要翻译： 本发明涉及可见光的漫反射器，其包括非织造片材，其在至少一个表面上具有包含粘合剂的粘合剂层和分散在粘合剂中的可见光散射体。 这些漫反射器在诸如用于笔记本电脑和电视机的背光LCD显示器的光学显示器中具有光管理功能。
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4.发明授权Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin 失效使用单分散离子交换树脂从含氟聚合物水分散体中除去含氟表面活性剂公开(公告)号：US07659329B2
公开(公告)日：2010-02-09
申请号：US11292459
申请日：2005-12-02
IPC分类号： C08F6/16
摘要： A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising passing said stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion through a fixed bed of ion exchange resin beads comprising a polymer and functional groups to reduce fluorosurfactant content, the ion exchange resin beads being monodisperse.
摘要翻译： 一种降低含氟表面活性剂含水含氟聚合物分散体的含氟表面活性剂含量的方法，包括使含有稳定的含氟表面活性剂的含水氟聚合物分散体通过含有聚合物和官能团的离子交换树脂珠的固定床，使含氟表面活性剂含量降低，离子交换树脂珠 是单分散的
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公开(公告)号：US20080250955A1
公开(公告)日：2008-10-16
申请号：US12019853
申请日：2008-01-25
IPC分类号： B41F5/00
CPC分类号： B41M1/30 , B05D1/28 , B05D1/283 , B05D7/04 , B41M1/02 , B41M1/04 , B41M1/34 , B41M3/003 , B82Y30/00 , B82Y40/00 , G02B1/11 , G02B1/111 , G02F1/133502
摘要： Disclosed is a process for forming a patterned fluoropolymer film on a substrate by raised relief printing a fluoropolymer solution with a patterned raised relief printing plate, and drying the solvent from the solution to form the patterned fluoropolymer film. Such fluoropolymer films are useful as antireflective or hydrophobic layers on substrates used in optical displays.
摘要翻译： 公开了一种通过用图案化的凸版印刷版凸起印刷含氟聚合物溶液并将溶剂从溶液中干燥以形成图案化的含氟聚合物膜而在基材上形成图案化的氟聚合物膜的方法。 这种含氟聚合物膜可用作光学显示器中使用的基板上的抗反射或疏水层。
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公开(公告)号：US06967038B2
公开(公告)日：2005-11-22
申请号：US10380921
申请日：2001-10-26
CPC分类号： H01M4/881 , C25B9/10 , H01M4/8828 , H01M8/1004 , H01M2300/0082 , Y02P70/56
摘要： A method for the production of catalyst coated membranes, especially catalyst coated membranes for use in fuel cells, includes raised relief printing a catalyst coating composition (11) onto the surface of an ion exchange membrane (16) to form at least one electrode layer.
摘要翻译： 用于生产催化剂涂覆的膜，特别是用于燃料电池的催化剂涂覆的膜的方法包括将催化剂涂料组合物（11）印刷到离子交换膜（16）的表面上以形成至少一个电极层。
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7.发明申请DIFFUSE REFLECTOR, DIFFUSE REFLECTIVE ARTICLE, OPTICAL DISPLAY, AND METHOD FOR PRODUCING A DIFFUSE REFLECTOR 有权差分反射器，扩散反射物品，光学显示器和用于制造折射器的方法公开(公告)号：US20100014164A1
公开(公告)日：2010-01-21
申请号：US12519830
申请日：2007-12-17
CPC分类号： G02B6/0055 , D04H1/4374 , D04H1/4382 , D04H1/44 , G02B6/0051
摘要： Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.
摘要翻译： 公开了一种漫射反射器，其包括在380nm至780nm的波长范围内具有约15μm或更小的厚度标准偏差和至少约94％的光反射率的固结非织造纸。 进一步公开的是使用这种漫反射器的漫反射制品和光学显示器，制造这种漫反射器的方法，以及利用这种漫反射器改善光反射率的方法。
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公开(公告)号：US07648660B2
公开(公告)日：2010-01-19
申请号：US11384768
申请日：2006-03-20
IPC分类号： B32B33/00
CPC分类号： B01D71/44 , B01D67/0009 , B01D69/10 , B01D69/12 , B01D69/122 , B01D71/32 , B01D71/36 , B01D2323/46 , B01D2325/04 , B01D2325/42 , B29K2027/18 , C08J7/047 , C08J2367/02 , C08J2427/00 , H01M8/1023 , H01M8/1039 , H01M8/106 , H01M8/1062 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： A continuous process for coating ePTFE with polymer wherein a first coating of fluoropolymer-containing liquid medium is formed on a moving elongate substrate, elongate ePTFE is contacted with the coated substrate to form an inchoate composite structure, and a final coating of fluoropolymer-containing liquid medium is formed on the inchoate composite structure.
摘要翻译： 用于用聚合物涂覆ePTFE的连续方法，其中在移动的细长基材上形成含氟聚合物的液体介质的第一涂层，细长的ePTFE与涂覆的基材接触以形成复合结构，并且含氟聚合物的液体的最终涂层 介质形成在复合复合结构上。
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公开(公告)号：US07316794B2
公开(公告)日：2008-01-08
申请号：US10490068
申请日：2002-10-24
CPC分类号： H01M4/881 , H01M4/92 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： A process for the production of catalyst coated membranes, especially catalyst coated membranes for use in fuel cells, that includes applying followed by drying of an electrocatalyst coating composition, a polymeric dispersion and a second electrocatalyst coating composition onto the surface of a temporary substrate, followed by separation of the temporary substrate.
摘要翻译： 催化剂涂覆的膜，特别是用于燃料电池的催化剂涂覆的膜的制备方法，其包括随后将电催化剂涂料组合物，聚合物分散体和第二电催化剂涂料组合物干燥施用到临时基材的表面上，随后 通过分离临时衬底。
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10.发明授权Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector 有权扩散反射器，漫反射制品，光学显示器以及用于制造漫反射器的方法公开(公告)号：US08404337B2
公开(公告)日：2013-03-26
申请号：US12519830
申请日：2007-12-17
IPC分类号： F21V7/22
CPC分类号： G02B6/0055 , D04H1/4374 , D04H1/4382 , D04H1/44 , G02B6/0051
摘要： Disclosed is a diffuse reflector comprising a consolidated nonwoven sheet having a thickness standard deviation of about 15 μm or less and a photopic reflectance of at least about 94% over the wavelength range of 380 nm to 780 nm. Further disclosed is a diffuse reflective article and optical display utilizing such a diffuse reflector, a method for producing such a diffuse reflector, and a method of improving light reflectivity utilizing such a diffuse reflector.
摘要翻译： 公开了一种漫反射器，其包括在380nm至780nm的波长范围内具有约15μm或更小的厚度标准偏差和至少约94％的光反射率的固结非织造纸。 进一步公开的是使用这种漫反射器的漫反射制品和光学显示器，制造这种漫反射器的方法，以及利用这种漫反射器改善光反射率的方法。
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