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公开(公告)号：US08790544B2
公开(公告)日：2014-07-29
申请号：US13381462
申请日：2010-07-01
CPC分类号： C09K19/601 , C09K19/60 , G02B5/3016 , Y10T428/10 , Y10T428/1036 , Y10T428/31504
摘要： It is possible to obtain a polarizing film having a high dichroic ratio by using a liquid-crystalline coating solution in which a small quantity of a second lyotropic liquid-crystalline low-molecular compound is mixed with a first lyotropic liquid-crystalline low-molecular compound. The second lyotropic liquid-crystalline low-molecular compound has a mole number smaller than the first lyotropic liquid-crystalline low-molecular compound. The molecular size of the second lyotropic liquid-crystalline low-molecular compound is smaller than that of the first lyotropic liquid-crystalline low-molecular compound.
摘要翻译： 可以通过使用其中少量的第二溶致液晶低分子化合物与第一溶致液晶低分子化合物混合的液晶涂布溶液来获得具有高二向色比的偏振膜 。 第二溶致液晶低分子化合物的摩尔数小于第一溶致液晶低分子化合物。 第二溶致液晶低分子化合物的分子尺寸小于第一溶致液晶低分子化合物的分子尺寸。
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2.发明申请公开(公告)号：US20120314179A1
公开(公告)日：2012-12-13
申请号：US13579408
申请日：2011-05-19
申请人： Shoichi Matsuda , Toru Umemoto , Tadayuki Kameyama
发明人： Shoichi Matsuda , Toru Umemoto , Tadayuki Kameyama
CPC分类号： C09K19/601 , G02F1/133528
摘要： The present invention provides a method of producing a liquid crystalline coating liquid that substantially does not contain a fine crystal. The method of producing a liquid crystalline coating liquid of the present invention contains a heating step of heating a treatment liquid containing a lyotropic liquid crystalline compound containing an impurity, and a solvent, a depositing step of depositing a deposit by cooling the treatment liquid after the heating step to a temperature lower than 40° C., and a removing step of removing the deposit from the treatment liquid.
摘要翻译： 本发明提供一种基本上不含有微细晶体的液晶涂布液的制造方法。 本发明的液晶性涂布液的制造方法包括：加热包含含有杂质的溶致液晶性化合物的处理液和溶剂的加热工序;溶解后的冷却处理液的沉积工序; 加热步骤至低于40℃的温度，以及从处理液中除去沉积物的去除步骤。
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公开(公告)号：US09348074B2
公开(公告)日：2016-05-24
申请号：US14114098
申请日：2012-04-05
CPC分类号： G02B5/3016 , G02B5/305
摘要： A method for producing an optical laminate including a film substrate and a polarizing layer which comprises the steps of: (A) laminating a re-releasable film on one main surface of the film substrate to obtain a laminate film substrate; B) performing a rubbing treatment on the other main surface of the film substrate of the laminate film substrate; C) coating the rubbing-treated surface of the film substrate with a solution containing a lyotropic liquid crystal compound and a solvent; and D) detaching the re-releasable film from the laminate film substrate.
摘要翻译： 一种用于制造包括薄膜基底和偏振层的光学层叠体的方法，包括以下步骤：（A）在薄膜基材的一个主表面上层叠可再剥离薄膜以获得层压薄膜基材; B）对层压薄膜基材的薄膜基材的另一个主表面进行摩擦处理; C）用含有溶致液晶化合物和溶剂的溶液涂覆膜基材的摩擦处理表面; 和D）从层压膜基材上分离可再释放的膜。
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4.发明授权Method of producing liquid crystalline coating liquid, and optically anisotropic film 有权液晶涂布液的制造方法以及光学各向异性膜公开(公告)号：US08808813B2
公开(公告)日：2014-08-19
申请号：US13579408
申请日：2011-05-19
申请人： Shoichi Matsuda , Toru Umemoto , Tadayuki Kameyama
发明人： Shoichi Matsuda , Toru Umemoto , Tadayuki Kameyama
CPC分类号： C09K19/601 , G02F1/133528
摘要： The present invention provides a method of producing a liquid crystalline coating liquid that substantially does not contain a fine crystal. The method of producing a liquid crystalline coating liquid of the present invention contains a heating step of heating a treatment liquid containing a lyotropic liquid crystalline compound containing an impurity, and a solvent, a depositing step of depositing a deposit by cooling the treatment liquid after the heating step to a temperature lower than 40° C., and a removing step of removing the deposit from the treatment liquid.
摘要翻译： 本发明提供一种基本上不含有微细晶体的液晶涂布液的制造方法。 本发明的液晶性涂布液的制造方法包括：加热包含含有杂质的溶致液晶性化合物的处理液和溶剂的加热工序;溶解后的冷却处理液的沉积工序; 加热步骤至低于40℃的温度，以及从处理液中除去沉积物的去除步骤。
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公开(公告)号：US20120105795A1
公开(公告)日：2012-05-03
申请号：US13381462
申请日：2010-07-01
CPC分类号： C09K19/601 , C09K19/60 , G02B5/3016 , Y10T428/10 , Y10T428/1036 , Y10T428/31504
摘要： It is possible to obtain a polarizing film having a high dichroic ratio by using a liquid-crystalline coating solution in which a small quantity of a second lyotropic liquid-crystalline low-molecular compound is mixed with a first lyotropic liquid-crystalline low-molecular compound. The second lyotropic liquid-crystalline low-molecular compound has a mole number smaller than the first lyotropic liquid-crystalline low-molecular compound. The molecular size of the second lyotropic liquid-crystalline low-molecular compound is smaller than that of the first lyotropic liquid-crystalline low-molecular compound.
摘要翻译： 可以通过使用其中少量的第二溶致液晶低分子化合物与第一溶致液晶低分子化合物混合的液晶涂布溶液来获得具有高二向色比的偏振膜 。 第二溶致液晶低分子化合物的摩尔数小于第一溶致液晶低分子化合物。 第二溶致液晶低分子化合物的分子尺寸小于第一溶致液晶低分子化合物的分子尺寸。
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公开(公告)号：US20140048200A1
公开(公告)日：2014-02-20
申请号：US14114098
申请日：2012-04-05
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/305
摘要： A method for producing an optical laminate including a film substrate and a polarizing layer which comprises the steps of: (A) laminating a re-releasable film on one main surface of the film substrate to obtain a laminate film substrate; B) performing a rubbing treatment on the other main surface of the film substrate of the laminate film substrate; C) coating the rubbing-treated surface of the film substrate with a solution containing a lyotropic liquid crystal compound and a solvent; and D) detaching the re-releasable film from the laminate film substrate.
摘要翻译： 一种用于制造包括薄膜基底和偏振层的光学层叠体的方法，包括以下步骤：（A）在薄膜基材的一个主表面上层叠可再剥离薄膜以获得层压薄膜基材; B）对层压薄膜基材的薄膜基材的另一个主表面进行摩擦处理; C）用含有溶致液晶化合物和溶剂的溶液涂覆膜基材的摩擦处理表面; 和D）从层压膜基材上分离可再释放的膜。
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7.发明申请WATER-RESISTANT POLARIZING FILM, PROCESS FOR PRODUCING WATER-RESISTANT POLARIZING FILM, AND IMAGE DISPLAY DEVICE 审中-公开防水偏振膜，生产耐水偏振膜的方法和图像显示装置公开(公告)号：US20110134526A1
公开(公告)日：2011-06-09
申请号：US13058094
申请日：2009-11-04
CPC分类号： G02B5/3033 , C09B31/08
摘要： A water-resistant polarizing film of the present invention contains an organic colorant having an anionic group and a non-cyclic compound having 2 to 5 nitrogen atoms. The non-cyclic compound is a linear aliphatic diamine or a salt thereof and more preferably an aliphatic diamine having 2 to 8 carbon atoms or a salt thereof. For example, the water-resistant polarizing film of the present invention can be produced by bringing a treating liquid containing the non-cyclic compound into contact with a single surface or both surfaces of a polarizing film containing the organic colorant.
摘要翻译： 本发明的防水偏光膜含有具有阴离子性基团的有机着色剂和具有2〜5个氮原子的非环状化合物。 非环状化合物是直链脂肪族二胺或其盐，更优选碳原子数2〜8的脂肪族二胺或其盐。 例如，本发明的防水偏光膜可以通过使含有非环状化合物的处理液与含有有机着色剂的偏光膜的单面或两面接触来制造。
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公开(公告)号：US20100128216A1
公开(公告)日：2010-05-27
申请号：US12594705
申请日：2008-11-18
CPC分类号： C09K19/601 , G02B5/3016
摘要： A liquid-crystalline coating fluid comprises: a lyotropic liquid crystal compound; a vinyl alcohol-based polymer; and a solvent, wherein 0.05 to 1.5 weight parts of vinyl alcohol-based polymer is contained with respect to 100 weight parts of the lyotropic liquid-crystal compound.
摘要翻译： 液晶涂料流体包括：溶致液晶化合物; 乙烯醇类聚合物; 和溶剂，相对于100重量份的溶致液晶化合物，含有0.05〜1.5重量份的乙烯醇系聚合物。
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9.发明授权Water-resistant polarizing film, process for producing water-resistant polarizing film, and image display device 有权防水偏光膜，防水偏光膜的制造方法以及图像显示装置公开(公告)号：US08559106B2
公开(公告)日：2013-10-15
申请号：US13002868
申请日：2010-04-20
CPC分类号： G02B5/3033 , C09B69/045 , G02F1/133528
摘要： A water-resistant polarizing film having an organic colorant having an anionic group, and organic nitrogen compounds. The organic nitrogen compounds include a first organic nitrogen compound having at least two nitrogen atoms in the molecule thereof, and a second organic nitrogen compound having at least two nitrogen atoms in the molecule thereof. The distance (A) between adjacent nitrogen atoms in the first organic nitrogen compound is shorter than the distance (B) between adjacent atoms of the nitrogen atoms in the second organic nitrogen compound.
摘要翻译： 具有阴离子基团的有机着色剂和有机氮化合物的防水偏光膜。 有机氮化合物包括其分子中具有至少两个氮原子的第一有机氮化合物和在其分子中具有至少两个氮原子的第二有机氮化合物。 第一有机氮化合物中相邻氮原子之间的距离（A）小于第二有机氮化合物中氮原子的相邻原子之间的距离（B）。
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公开(公告)号：US08189165B2
公开(公告)日：2012-05-29
申请号：US12594705
申请日：2008-11-18
IPC分类号： C09K19/02
CPC分类号： C09K19/601 , G02B5/3016
摘要： A liquid-crystalline coating fluid comprises: a lyotropic liquid crystal compound; a vinyl alcohol-based polymer; and a solvent, wherein 0.05 to 1.5 weight parts of vinyl alcohol-based polymer is contained with respect to 100 weight parts of the lyotropic liquid-crystal compound.
摘要翻译： 液晶涂料流体包括：溶致液晶化合物; 乙烯醇类聚合物; 和溶剂，相对于100重量份的溶致液晶化合物，含有0.05〜1.5重量份的乙烯醇系聚合物。
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