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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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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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3.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：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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6.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：US08308998B2
公开(公告)日：2012-11-13
申请号：US12763737
申请日：2010-04-20
IPC分类号： B29D7/01 , C09B35/027
CPC分类号： G02B5/3016 , C09B31/08 , C09D7/41
摘要： The polarizing film of the present invention contains the azo compound represented by the following general formula (I). In the general formula (I), Q represents a substituted or unsubstituted aryl group, X represents a cationic group, a nitro group, a cyano group, or a hydroxyl group, and M represents a counter ion.
摘要翻译： 本发明的偏光膜含有下述通式（I）表示的偶氮化合物。 在通式（I）中，Q表示取代或未取代的芳基，X表示阳离子基团，硝基，氰基或羟基，M表示抗衡离子。
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公开(公告)号：US07638611B2
公开(公告)日：2009-12-29
申请号：US12351143
申请日：2009-01-09
IPC分类号： C09B31/057 , G02B5/30
CPC分类号： G02B5/3033 , C09B31/08
摘要： A polarizer of the present invention comprises an azo compound which is represented by the following general formula (I). In the general formula (I), Q1 represents an optionally substituted aryl group, Q2 represents an optionally substituted arylene group, M represents a counter ion, l represents an integer of from 1 to 6, and m represents an integer of from 0 to 5 (l+m≦6).
摘要翻译： 本发明的偏振片包含由以下通式（I）表示的偶氮化合物。 通式（I）中，Q1表示可以具有取代基的芳基，Q2表示可以具有取代基的亚芳基，M表示抗衡离子，l表示1〜6的整数，m表示0〜5的整数。 （1 + m <= 6）。
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公开(公告)号：US08734918B2
公开(公告)日：2014-05-27
申请号：US12531269
申请日：2008-10-30
IPC分类号： C09K19/00 , C09K19/60 , C09B31/08 , G02B5/30 , G02F1/1335
CPC分类号： C09K19/601 , C09B31/08 , G02B5/3016 , G02F1/133528 , Y10S428/91 , Y10T428/1041
摘要： A liquid crystalline coating solution which comprises: an azo compound represented by the following general formula (1); and a solvent to dissolve the azo compound: wherein Q1 is an aryl group which may have any substituent group; Q2 is an arylene group which may have any substituent group; R is a hydrogen atom, an alkyl group having 1 to 3 carbon atoms, an acetyl group, a benzoyl group, or a phenyl group (these groups may have any substituent groups); and M is a counter ion.
摘要翻译： 一种液晶涂料溶液，其包含：由以下通式（1）表示的偶氮化合物; 和溶解偶氮化合物的溶剂：其中Q1是可以具有任何取代基的芳基; Q2是可以具有任何取代基的亚芳基; R是氢原子，碳原子数1〜3的烷基，乙酰基，苯甲酰基或苯基（这些基可以具有任意的取代基）。 M是抗衡离子。
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10.发明申请公开(公告)号：US20130235457A1
公开(公告)日：2013-09-12
申请号：US13883904
申请日：2012-08-17
CPC分类号： B05D5/06 , B05D3/12 , G02B5/30 , G02B5/3016 , G02B5/305 , G02B5/3083
摘要： It is an object of the invention to provide a method for manufacturing a long laminated polarizing plate having a long polarizing coating formed by coating directly on a long retardation film and to provide such a long laminated polarizing plate. The present invention relates to a method for manufacturing a long laminated polarizing plate comprising a long retardation film having a slow axis in its longitudinal direction and a long polarizing coating placed on the retardation film and having an absorption axis or a transmission axis in an in-plane direction at an angle of 25 to 65° to the slow axis direction of the long retardation film.
摘要翻译： 本发明的目的是提供一种制造长层压偏振片的方法，该方法具有通过直接涂覆在长延迟膜上形成的长偏振涂层，并提供这种长层压偏振片。 本发明涉及一种长层压偏振片的制造方法，其特征在于，包括长延迟的长相位差膜和长偏振涂层，所述长延迟膜在所述相位差膜上具有吸收轴或透射轴， 平面方向与长延迟膜的慢轴方向成25〜65°的角度。
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