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1. 发明授权

US07527862B2 Dyes for anisotropic dye films, dye compositions for anisotropic dye films, anisotropic dye films and polarizing elements 失效
标题翻译：各向异性染料膜用染料，各向异性染料膜用染料组合物，各向异性染料膜和偏振元件
公开(公告)号：US07527862B2
公开(公告)日：2009-05-05
申请号：US11403982
申请日：2006-04-14
申请人： Tomio Yoneyama , Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masaaki Nishimura , Masami Kadowaki
发明人： Tomio Yoneyama , Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masaaki Nishimura , Masami Kadowaki
IPC分类号： B32B5/66
CPC分类号： C09K19/601 , C09B31/22 , C09B31/30 , C09B43/16 , G02B5/3025 , G02B5/3083 , Y10T428/1041 , Y10T428/31504 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855
摘要： An anisotropic dye film having high dichromatic properties is provided.An anisotropic dye film wherein the period d attributable to molecular stacking is at most 3.445 Å, and the column length L thereof is at least 105 Å. The anisotropic dye film preferably has a degree of orientation of the molecular stacking axes of at least 85% and a film thickness of at most 30 μm, and is formed by a wet film-forming method. Since it has a molecular alignment suitable to develop a dichroic ratio, it provides high dichromatic properties. A polarizing element having this anisotropic dye film is excellent in heat resistance, light fastness and polarizing performance.
摘要翻译：提供了具有高二色性的各向异性染料膜。各向异性染料膜，其中由于分子层叠而产生的周期d至多为3.445，柱长L至少为105。各向异性染料膜的分子堆积轴的取向度优选为85％以上，膜厚为30μm以下，通过湿式成膜法形成。由于它具有适于产生二向色比的分子取向，所以它提供高的二色性。具有该各向异性染料膜的偏振元件的耐热性，耐光性和偏振性能优异。

2. 发明申请

US20060230551A1 Dye compositions for anisotropic dye films, anisotropic dye films and polarizing elements 审中-公开
标题翻译：用于各向异性染料膜，各向异性染料膜和偏振元件的染料组合物
公开(公告)号：US20060230551A1
公开(公告)日：2006-10-19
申请号：US11454929
申请日：2006-06-19
申请人： Ryuichi Hasegawa , Junichi Oizumi , Masami Kadowaki , Tomio Yoneyama , Hideo Sano
发明人： Ryuichi Hasegawa , Junichi Oizumi , Masami Kadowaki , Tomio Yoneyama , Hideo Sano
IPC分类号： D06P3/82
CPC分类号： G02B5/305
摘要： To provide a dye composition for an anisotropic dye film, capable of forming an anisotropic dye film which has good heat resistance, has little defects and shows high dichroism; an anisotropic dye film formed by using such a composition for an anisotropic dye film; and a polarizing element employing such an anisotropic dye film.
摘要翻译：为了提供能够形成耐热性良好的各向异性染料膜的各向异性染料膜用染料组合物，几乎没有缺陷，二色性高，通过使用这种用于各向异性染料膜的组合物形成的各向异性染料膜; 和使用这种各向异性染料膜的偏振元件。

3. 发明申请

US20090275742A1 COLORING MATTER FOR ANISOTROPIC COLORING MATTER FILM, COMPOSITION COMPRISING SAID COLORING MATTER, ANISOTROPIC COLORING MATTER FILM, AND POLARIZING ELEMENT 审中-公开
标题翻译：用于各向异性彩色膜的着色剂，包含着色颜料的组合物，各向异性彩色膜和极化元件
公开(公告)号：US20090275742A1
公开(公告)日：2009-11-05
申请号：US11910687
申请日：2006-04-04
申请人： Hideo Sano , Tomio Yoneyama , Masaaki Nishimura , Wataru Shimizu , Ryuichi Hasegawa , Masami Kadowaki , Junichi Oizumi
发明人： Hideo Sano , Tomio Yoneyama , Masaaki Nishimura , Wataru Shimizu , Ryuichi Hasegawa , Masami Kadowaki , Junichi Oizumi
IPC分类号： C09B31/16 , C09D7/00
CPC分类号： G02B5/3083 , C07D209/48 , C07D215/38 , C07D235/26 , C07D277/66 , C09B31/08 , C09B31/22
摘要： It is to provide a dye for an anisotropic dye film to be formed by a wet system film-forming method, which is achromatic and has high dichroism and a high degree of molecular orientation, an anisotropic dye film containing the dye and a polarizing element employing the film.A dye for an anisotropic dye film to be formed by a wet system film-forming method, of which the free acid form is represented by the following formula (I), a composition for an anisotropic dye film containing the dye, an anisotropic dye film and a polarizing element employing the anisotropic dye film: wherein A11: a (substituted) phenyl group, a (substituted) naphthyl group or a (substituted) aromatic heterocyclic group; B11: a bivalent aromatic hydrocarbon group or aromatic hydrocyclic group; R11, R22: H, OH, a (substituted) alkyl group, a (substituted) phenyl group or a (substituted) acyl group; n′: 1 or 2; m: 0 or 1.
摘要翻译：本发明提供一种通过无色染料并具有高二分色度和高分子取向性的湿法成膜方法形成的各向异性染料膜的染料，含有染料的各向异性染料膜和使用这个电影。用于通过湿式成膜法形成的各向异性染料膜的染料，其游离酸形式由下式（I）表示，用于含有该染料的各向异性染料膜的组合物，各向异性染料膜和使用各向异性染料膜的偏振元件：其中A11：（取代的）苯基，（取代的）萘基或（取代的）芳族杂环基; B11：二价芳香族烃基或芳香族氢环基; R 11，R 22：H，OH，（取代的）烷基，（取代的）苯基或（取代的）酰基; n'：1或2; m：0或1。

4. 发明申请

US20060182902A1 Dyes for anisotropic dye films, dye compositions for anisotropic dye films, anisotropic dye films and polarizing elements 失效
公开(公告)号：US20060182902A1
公开(公告)日：2006-08-17
申请号：US11403982
申请日：2006-04-14
申请人： Tomio Yoneyama , Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masaaki Nishimura , Masami Kadowaki
发明人： Tomio Yoneyama , Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masaaki Nishimura , Masami Kadowaki
IPC分类号： C09K19/00
CPC分类号： C09K19/601 , C09B31/22 , C09B31/30 , C09B43/16 , G02B5/3025 , G02B5/3083 , Y10T428/1041 , Y10T428/31504 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855
摘要： An anisotropic dye film having high dichromatic properties is provided. An anisotropic dye film wherein the period d attributable to molecular stacking is at most 3.445 Å, and the column length L thereof is at least 105 Å. The anisotropic dye film preferably has a degree of orientation of the molecular stacking axes of at least 85% and a film thickness of at most 30 μm, and is formed by a wet film-forming method. Since it has a molecular alignment suitable to develop a dichroic ratio, it provides high dichromatic properties. A polarizing element having this anisotropic dye film is excellent in heat resistance, light fastness and polarizing performance.

5. 发明申请

US20090166583A1 COMPOSITION FOR ANISOTROPIC PIGMENTED FILM, ANISOTROPIC PIGMENTED FILM, AND POLARIZING ELEMENT 审中-公开
标题翻译：用于各向异性膜的组合物，各向异性涂膜和极化元件
公开(公告)号：US20090166583A1
公开(公告)日：2009-07-02
申请号：US11995124
申请日：2006-07-14
申请人： Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masami Kadowaki
发明人： Ryuichi Hasegawa , Hideo Sano , Junichi Oizumi , Masami Kadowaki
IPC分类号： C09K19/52
CPC分类号： C09K19/60 , C09K19/02 , G02B5/3016
摘要： An anisotropic dye film that exhibits a high dichroism and a high uniformity in a coating film is formed at a high level of productivity. In the composition for an anisotropic dye film containing a dye and being capable of forming a lyotropic liquid crystal phase, the time until the relaxation modulus G measured 0.01 seconds after the application of strain drops to 1/10 is equal to or shorter than 0.1 seconds at a temperature of 5° C. The composition contains a cation and a strongly acidic anion that respectively account for contents in the range of 0.9 to 0.99 equivalence and in the range of 0.02 to 0.1 equivalence relative to the content of the acidic groups of the dye. An anisotropic dye film is formed using this composition for an anisotropic dye film. A polarizing element is formed using this anisotropic dye film.
摘要翻译：以高生产率形成具有高二色性和涂膜均匀性高的各向异性染料膜。在含有染料并能够形成溶致液晶相的各向异性染料膜的组成中，施加应变后的0.01秒后的松弛模量G下降到1/10的时间等于或小于0.1秒在5℃的温度下，组合物含有阳离子和强酸性阴离子，其相对于酸性基团的含量分别为0.9至0.99当量的含量，并且在0.02至0.1当量的范围内染料。使用该各向异性染料膜用组合物形成各向异性染色膜。使用该各向异性染料膜形成偏振元件。

6. 发明申请

US20090040609A1 COMPOSITION FOR ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM, AND POLARIZING DEVICE 审中-公开
标题翻译：用于各向异性薄膜，各向异性薄膜和极化装置的组合物
公开(公告)号：US20090040609A1
公开(公告)日：2009-02-12
申请号：US11912190
申请日：2006-04-21
申请人： Ryuichi Hasegawa , Masaaki Nishimura , Tomio Yoneyama , Hideo Sano , Wataru Shimizu , Masami Kadowaki , Kiyoshi Sugiyama
发明人： Ryuichi Hasegawa , Masaaki Nishimura , Tomio Yoneyama , Hideo Sano , Wataru Shimizu , Masami Kadowaki , Kiyoshi Sugiyama
IPC分类号： G02B5/30
CPC分类号： G02B5/3016
摘要： The present invention provides an anisotropic dye film having a high dichroic ratio.For this reason, the present invention uses a composition for an anisotropic dye film containing an electron-deficient discotic compound and an electron-rich compound.
摘要翻译：本发明提供具有高二向色比的各向异性染料膜。因此，本发明使用含有电子缺乏的盘状化合物和富电子化合物的各向异性染料膜的组合物。

7. 发明申请

US20070287830A1 Trisazo Dye, Composition Containing the Same for Anisotropic Dye Film, Anisotropic Dye Film, and Polarizing Element 审中-公开
标题翻译： Trisazo染料，各向异性染料膜，各向异性染料膜和极化元素的组成
公开(公告)号：US20070287830A1
公开(公告)日：2007-12-13
申请号：US11722924
申请日：2005-12-27
申请人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Tomio Yoneyama
发明人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Tomio Yoneyama
IPC分类号： C09B35/362
CPC分类号： C09B31/18 , C09B33/22 , C09K19/601
摘要： To provide a dye for an anisotropic dye film to be formed by a wet system film-forming method, which is black and which has a high degree of polarization and a high degree of molecular orientation an anisotropic dye film using the dye, and the like. A trisazo dye for an anisotropic dye film to be formed by a wet system film-forming method, of which the free acid form is represented by the following formula (1), a dye composition for an anisotropic dye film containing the dye, an anisotropic dye film, and a polarizing element using the anisotropic dye film: wherein A1 is a phenyl group or aromatic heterocyclic group which may have a substituent, B1 is an aromatic hydrocarbon group which may have a substituent, D1 is an aromatic hydrocarbon group or aromatic heterocyclic group which may have a substituent, R1 is a hydrogen atom, a hydroxyl group or an amino group which may have a substituent, and each of m and n is 0 or 1.
摘要翻译：为了提供一种用于通过湿法成膜法形成的各向异性染料膜的染料，该方法是黑色的并且具有高度的偏振度和高分子取向度，使用该染料的各向异性染料膜等。用于通过湿式成膜法形成的各向异性染料膜的三偶氮染料，其游离酸形式由下式（1）表示，用于含有染料的各向异性染料膜的染料组合物，各向异性染料膜和使用各向异性染料膜的偏振元件：其中A 1是可以具有取代基的苯基或芳族杂环基，B 1是芳族烃可以具有取代基的基团，D 1是可以具有取代基的芳族烃基或芳族杂环基，R 1是氢原子，羟基或可以具有取代基的氨基，m和n分别为0或1。

8. 发明申请

US20090267031A1 AZO DYE, COMPOSITION CONTAINING THE SAME FOR ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM, AND POLARIZING ELEMENT 有权
标题翻译： AZO DYE，含有各向异性膜的组合物，各向异性薄膜和极化元素
公开(公告)号：US20090267031A1
公开(公告)日：2009-10-29
申请号：US11721986
申请日：2005-12-14
申请人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Wataru Shimizu
发明人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Wataru Shimizu
IPC分类号： G02B5/30 , C09B31/16
CPC分类号： C09B31/22 , G02B5/3033
摘要： To provide a dye capable of forming an anisotropic dye film showing high dichroism and having a high degree of molecular orientation, a composition containing the dye, an anisotropic dye film using the dye and a polarizing element.A trisazo dye, of which the free acid form is represented by the following formula (1), wherein at least one of B1 and D1 has at least one substituent as defined by the following Q1, a dye composition for an anisotropic dye film containing the dye, an anisotropic dye film and a polarizing element using the anisotropic dye film: Q1: an alkyl group or alkoxy group substituted by a hydrogen bond-forming group: wherein A1 is a phenyl group or a naphthyl group, each of B1 and D1 is a phenylene group or a naphthylene group, X1 is an amino group which may be substituted or a hydroxyl group, and m is 0 or 1.
摘要翻译：为了提供能够形成显示高二色性并且具有高分子取向度的各向异性染料膜的染料，含有染料的组合物，使用该染料的各向异性染料膜和偏振元件。其中游离酸形式由下式（1）表示的三偶氮染料，其中B1和D1中的至少一个具有至少一个如以下Q1所定义的取代基，用于各向异性染料膜的染料组合物含有染料，各向异性染料膜和使用各向异性染料膜的偏振元件：Q1：被氢键形成基团取代的烷基或烷氧基：其中A1是苯基或萘基，B1和D1分别为亚苯基或亚萘基，X1是可以被取代或羟基的氨基，m是0或1。

9. 发明授权

US07960521B2 Azo dyes, compositions for anisotropic dye films using them, anisotropic dye films and polarizing elements 有权
标题翻译：偶氮染料，使用它们的各向异性染料膜的组合物，各向异性染料膜和偏振元件
公开(公告)号：US07960521B2
公开(公告)日：2011-06-14
申请号：US11721986
申请日：2005-12-14
申请人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Wataru Shimizu
发明人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa , Wataru Shimizu
IPC分类号： C09B31/20 , C09B31/22 , G02B5/30
CPC分类号： C09B31/22 , G02B5/3033
摘要： To provide a dye capable of forming an anisotropic dye film showing high dichroism and having a high degree of molecular orientation, a composition containing the dye, an anisotropic dye film using the dye and a polarizing element.A trisazo dye, of which the free acid form is represented by the following formula (1), wherein at least one of B1 and D1 has at least one substituent as defined by the following Q1, a dye composition for an anisotropic dye film containing the dye, an anisotropic dye film and a polarizing element using the anisotropic dye film: Q1: an alkyl group or alkoxy group substituted by a hydrogen bond-forming group: wherein A1 is a phenyl group or a naphthyl group, each of B1 and D1 is a phenylene group or a naphthylene group, X1 is an amino group which may be substituted or a hydroxyl group, and m is 0 or 1.
摘要翻译：为了提供能够形成显示高二色性并且具有高分子取向度的各向异性染料膜的染料，含有染料的组合物，使用该染料的各向异性染料膜和偏振元件。其中游离酸形式由下式（1）表示的三偶氮染料，其中B1和D1中的至少一个具有至少一个如以下Q1所定义的取代基，用于各向异性染料膜的染料组合物含有染料，各向异性染料膜和使用各向异性染料膜的偏振元件：Q1：被氢键形成基团取代的烷基或烷氧基：其中A1是苯基或萘基，B1和D1分别为亚苯基或亚萘基，X1是可以被取代或羟基的氨基，m是0或1。

10. 发明申请

US20090027774A1 COMPOSITION FOR ANISOTROPIC DYESTUFF FILM, ANISOTROPIC DYESTUFF FILM AND POLARIZING ELEMENT 审中-公开
标题翻译：各向异性膜组合物，各向异性膜和极化元件
公开(公告)号：US20090027774A1
公开(公告)日：2009-01-29
申请号：US11908131
申请日：2006-03-01
申请人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa
发明人： Hideo Sano , Masami Kadowaki , Ryuichi Hasegawa
IPC分类号： G02B5/02 , C09D5/00
CPC分类号： G02F1/133528 , C09B67/0079 , C09B67/0097 , G02B5/3033
摘要： A composition that has excellent storage stability and excellent film-forming properties for forming films without streaks or irregularities, an anisotropic dye film that is a uniform coating film free of streaks and irregularities and without deterioration in optical properties, and a polarizing element including the anisotropic dye film are provided. This composition includes a dichroic dye, an agent having at least one function selected from the group consisting of a fungicidal function, an antimicrobial function, and a bactericidal function, and a solvent. The anisotropic dye film and the polarizing element are formed of the composition.
摘要翻译：具有优异的保存稳定性和成膜性优异的组合物，其形成没有条纹或不规则性的薄膜，各向异性染料膜是不含条纹和不规则并且光学性能不变的均匀涂膜，以及包括各向异性的偏振元件提供染料膜。该组合物包括二色性染料，具有至少一种选自杀真菌功能，抗菌功能和杀菌功能的功能的试剂和溶剂。各向异性染料膜和偏振元件由组合物形成。

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