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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：US20100110361A1
公开(公告)日：2010-05-06
申请号：US12524444
申请日：2008-10-21
CPC分类号： C09K19/601 , C09K19/322 , G02B5/3016 , G02F1/133533 , G02F2202/40 , Y10T428/10
摘要： A liquid crystalline coating solution which comprises: an azo compound represented by the following general formula (I); and a solvent to dissolve the azo compound: wherein Q1 is a phenyl group or a naphthyl group (these groups may have any substituent groups); Q2 is a pheylene group or a naphtylene group (these groups may have any substituent groups); m is an integer from 1 to 5; 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（I）表示的偶氮化合物： 和溶解偶氮化合物的溶剂：其中Q1是苯基或萘基（这些基团可以具有任何取代基）; Q2是二烯基或亚萘基（这些基可以具有任何取代基）; m为1〜5的整数; M是抗衡离子。
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3.发明申请LYOTROPIC LIQUID CRYSTALLINE MIXTURE, COATING LIQUID, AND OPTICAL ANISOTROPIC FILM 有权LYOTROPIC液晶混合物，涂料液体和光学各向异性膜公开(公告)号：US20100038589A1
公开(公告)日：2010-02-18
申请号：US12513719
申请日：2008-07-08
IPC分类号： C09K19/22
CPC分类号： C09K19/601 , C09B35/215 , C09B56/04 , C09B67/0055 , Y10T428/10
摘要： The lyotropic liquid crystalline mixture of the present invention comprises at least a first azo compound and a second azo compound in relation of constitutional isomers wherein the first azo compound and the second azo compound are the constitutional isomers different in a binding site of at least an azo group. The first azo compound is preferably an azo compound wherein the azo group is bonded to an ortho-position of a hydroxyl group of an aminonaphthol skeleton. The second azo compound is preferably an azo compound wherein the azo group is bonded to an ortho-position of an amino group of an aminonaphthol skeleton.The lyotropic liquid crystalline mixture of the present invention may be utilized as a forming material of an optical anisotropic film, for example.
摘要翻译： 本发明的溶致液晶混合物包括至少第一偶氮化合物和第二偶氮化合物与构成异构体的关系，其中第一偶氮化合物和第二偶氮化合物是在至少偶氮化合物的结合位点上不同的结构异构体 组。 第一偶氮化合物优选为偶氮化合物，其中偶氮基与氨基萘酚骨架的羟基的邻位键合。 第二偶氮化合物优选为偶氮化合物，其中偶氮基与氨基萘酚骨架的氨基的邻位键合。 本发明的溶致液晶混合物例如可以用作光学各向异性膜的形成材料。
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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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公开(公告)号：US20110141430A1
公开(公告)日：2011-06-16
申请号：US13059526
申请日：2009-04-09
IPC分类号： G02F1/13
CPC分类号： G02B5/3016
摘要： There is provided a polarizing film exhibiting a stable and high dichroic ratio by forming a film using a water solution in which a metal capture agent has been added, even if multivalent metal cations are included.
摘要翻译： 通过使用添加有金属捕获剂的水溶液形成膜，即使包含多价金属阳离子，也提供了表现出稳定和高二色性比的偏光膜。
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公开(公告)号：US08488082B2
公开(公告)日：2013-07-16
申请号：US13059526
申请日：2009-04-09
IPC分类号： G02F1/1335
CPC分类号： G02B5/3016
摘要： There is provided a polarizing film exhibiting a stable and high dichroic ratio by forming a film using a water solution in which a metal capture agent has been added, even if multivalent metal cations are included.
摘要翻译： 通过使用添加有金属捕获剂的水溶液形成膜，即使包含多价金属阳离子，也提供了表现出稳定和高二色性比的偏光膜。
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7.发明授权Lyotropic liquid crystalline mixture, coating liquid, and optical anisotropic film 有权溶致液晶混合物，涂布液和光学各向异性膜公开(公告)号：US07850868B2
公开(公告)日：2010-12-14
申请号：US12513719
申请日：2008-07-08
CPC分类号： C09K19/601 , C09B35/215 , C09B56/04 , C09B67/0055 , Y10T428/10
摘要： The lyotropic liquid crystalline mixture of the present invention comprises at least a first azo compound and a second azo compound in relation of constitutional isomers wherein the first azo compound and the second azo compound are the constitutional isomers different in a binding site of at least an azo group. The first azo compound is preferably an azo compound wherein the azo group is bonded to an ortho-position of a hydroxyl group of an aminonaphthol skeleton. The second azo compound is preferably an azo compound wherein the azo group is bonded to an ortho-position of an amino group of an aminonaphthol skeleton.The lyotropic liquid crystalline mixture of the present invention may be utilized as a forming material of an optical anisotropic film, for example.
摘要翻译： 本发明的溶致液晶混合物包括至少第一偶氮化合物和第二偶氮化合物与构成异构体的关系，其中第一偶氮化合物和第二偶氮化合物是在至少偶氮化合物的结合位点上不同的结构异构体 组。 第一偶氮化合物优选为偶氮化合物，其中偶氮基与氨基萘酚骨架的羟基的邻位键合。 第二偶氮化合物优选为偶氮化合物，其中偶氮基与氨基萘酚骨架的氨基的邻位键合。 本发明的溶致液晶混合物例如可以用作光学各向异性膜的形成材料。
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公开(公告)号：US08168082B2
公开(公告)日：2012-05-01
申请号：US12524444
申请日：2008-10-21
CPC分类号： C09K19/601 , C09K19/322 , G02B5/3016 , G02F1/133533 , G02F2202/40 , Y10T428/10
摘要： A liquid crystalline coating solution which comprises: an azo compound represented by the following general formula (I); and a solvent to dissolve the azo compound: wherein Q1 is a substituted or unsubstituted phenyl group or a substituted or unsubstituted naphthyl group; Q2 is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthylene group; m is an integer from 1 to 5; 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（I）表示的偶氮化合物： 和溶解偶氮化合物的溶剂：其中Q1是取代或未取代的苯基或取代或未取代的萘基; Q2是取代或未取代的亚苯基或取代或未取代的亚萘基; m为1〜5的整数; M是抗衡离子。
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公开(公告)号：US20100039608A1
公开(公告)日：2010-02-18
申请号：US12531269
申请日：2008-10-30
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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公开(公告)号：US08491823B2
公开(公告)日：2013-07-23
申请号：US12866596
申请日：2009-01-23
CPC分类号： B29D11/00644 , C09B31/072 , C09B31/08 , C09B63/005 , G02B5/3033
摘要： To obtain a water-resistant polarizing film free from deterioration in dichroic ratio caused by water-resistant treatment, it is critical that adjacent sulfonic acid groups or sulfonate groups in the organic dyes to be used for the polarizing film are spaced at moderate intervals. In a process for producing a water-resistant polarizing film of the present invention, the polarizing film before water-resistant treatment includes an organic dye which comprises an azo compound 20 represented by the following general formula (1) or (2)
摘要翻译： 为了获得防水处理引起的二色性劣化的防水偏光膜，关键在于用于偏光膜的有机染料中相邻的磺酸基或磺酸根基团间隔适中。 在本发明的耐水性偏振片的制造方法中，防水处理前的偏光膜包括由以下通式（1）或（2）表示的偶氮化合物20的有机染料，
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