公开(公告)号：US09594189B2

公开(公告)日：2017-03-14

申请号：US14238965

申请日：2012-08-13

申请人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

发明人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

IPC分类号： C08G73/00 ,  G02B1/04 ,  C07D409/06 ,  C08G61/12 ,  G02F1/361 ,  G02F1/065 ,  G02F1/365 ,  G03F7/00 ,  C07F7/18 ,  G02F1/00

CPC分类号： G02B1/048 ,  C07D409/06 ,  C07F7/1804 ,  C08G61/12 ,  C08G2261/3162 ,  C08G2261/90 ,  G02F1/0018 ,  G02F1/065 ,  G02F1/3611 ,  G02F1/3614 ,  G02F1/365 ,  G03F7/0005

摘要： There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material.

摘要翻译： 提供了具有适当取向性能的光波导，其制造方法简单，从而适于制造电光元件，并且由于优异的电光性能而能够降低元件的功耗， 并且还可以形成为薄膜并层压; 和用于光波导的材料。 光波导的包层材料，其特征在于，包括含有三芳基胺结构的高分子化合物和非线性光学化合物; 以及通过使用包层材料制造的光波导。

公开(公告)号：US20140199038A1

公开(公告)日：2014-07-17

申请号：US14238965

申请日：2012-08-13

申请人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

发明人： Shiyoshi Yokoyama ,  Kazuhiro Yamamoto ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi

IPC分类号： G02B1/04 ,  G02F1/361 ,  G02F1/365 ,  G03F7/00

CPC分类号： G02B1/048 ,  C07D409/06 ,  C07F7/1804 ,  C08G61/12 ,  C08G2261/3162 ,  C08G2261/90 ,  G02F1/0018 ,  G02F1/065 ,  G02F1/3611 ,  G02F1/3614 ,  G02F1/365 ,  G03F7/0005

摘要： There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material.

摘要翻译： 提供了具有适当取向性能的光波导，其制造方法简单，从而适于制造电光元件，并且由于优异的电光性能而能够降低元件的功耗， 并且还可以形成为薄膜并层压; 和用于光波导的材料。 光波导的包层材料，其特征在于，包括含有三芳基胺结构的高分子化合物和非线性光学化合物; 以及通过使用包层材料制造的光波导。

公开(公告)号：US08877871B2

公开(公告)日：2014-11-04

申请号：US12676067

申请日：2008-09-01

申请人： Katsuhiko Fujita ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi ,  Hisashi Ichikawa

发明人： Katsuhiko Fujita ,  Kei Yasui ,  Masaaki Ozawa ,  Keisuke Odoi ,  Hisashi Ichikawa

IPC分类号： C08F2/46 ,  C08F12/08 ,  C08F12/30 ,  G11C13/00 ,  C08F220/38 ,  H01L51/00 ,  H01L51/05

CPC分类号： H01L51/004 ,  C08F220/38 ,  G11C13/0014 ,  G11C13/0016 ,  H01L51/0591

摘要： There is provided a switching element including two electrodes and an organic bistable material sandwiched between the electrodes, which is expected to be applied to an organic memory element or the like. A switching element which includes: two electrodes; and an organic thin film containing a metal fine particle and interposed between the electrodes, and which exhibits such a current bistability that the switching element has two stable resistance values in response to a voltage applied, the switching element characterized in that the metal fine particle is dispersed in the organic thin film with a metal fine particle-dispersing agent containing a polymer having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000.

摘要翻译： 提供了包括两个电极和夹在电极之间的有机双稳态材料的开关元件，其被预期应用于有机存储元件等。 一种开关元件，包括：两个电极; 以及介于电极之间的含有金属微粒子的有机薄膜，其具有这样的电流双稳定性，即开关元件响应于所施加的电压而具有两个稳定的电阻值，其特征在于金属微粒是 用含有二硫代氨基甲酸酯基的聚合物的金属微粒分散剂分散在有机薄膜中，其重均分子量为500〜500万。

公开(公告)号：US20100289012A1

公开(公告)日：2010-11-18

申请号：US12676067

申请日：2008-09-01

申请人： Katsuhiko Fujita ,  Hisashi Ichikawa ,  Kei Yasui ,  Masaaki Ozawa ,  Hisashi Ichikawa ,  Keisuke Odoi

发明人： Katsuhiko Fujita ,  Hisashi Ichikawa ,  Kei Yasui ,  Masaaki Ozawa ,  Hisashi Ichikawa ,  Keisuke Odoi

IPC分类号： H01L45/00 ,  H01L51/00

CPC分类号： H01L51/004 ,  C08F220/38 ,  G11C13/0014 ,  G11C13/0016 ,  H01L51/0591

摘要： There is provided a switching element including two electrodes and an organic bistable material sandwiched between the electrodes, which is expected to be applied to an organic memory element or the like. A switching element which includes: two electrodes; and an organic thin film containing a metal fine particle and interposed between the electrodes, and which exhibits such a current bistability that the switching element has two stable resistance values in response to a voltage applied, the switching element characterized in that the metal fine particle is dispersed in the organic thin film with a metal fine particle-dispersing agent containing a polymer having a dithiocarbamate group and having a weight average molecular weight of 500 to 5,000,000.

摘要翻译： 提供了包括两个电极和夹在电极之间的有机双稳态材料的开关元件，其被预期应用于有机存储元件等。 一种开关元件，包括：两个电极; 以及介于电极之间的含有金属微粒子的有机薄膜，其具有这样的电流双稳定性，即开关元件响应于所施加的电压而具有两个稳定的电阻值，其特征在于金属微粒是 用含有二硫代氨基甲酸酯基的聚合物的金属微粒分散剂分散在有机薄膜中，其重均分子量为500〜500万。

公开(公告)号：US20110149367A1

公开(公告)日：2011-06-23

申请号：US12991201

申请日：2009-05-07

申请人： Toshihiko Nagamura ,  Takeshi Sakano ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Osamu Hirata ,  Keisuke Odoi

发明人： Toshihiko Nagamura ,  Takeshi Sakano ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Osamu Hirata ,  Keisuke Odoi

IPC分类号： G02F1/15 ,  C08F259/00 ,  C09K3/00

CPC分类号： C08F8/30 ,  C09K9/02 ,  C09K2211/1029 ,  G02F1/15 ,  G02F2001/1515

摘要： The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.

摘要翻译： 本发明涉及由具有源自季吡啶盐，对苯二甲酸二酯或联苯-4,4'-二酯结构的电致变色特征的超支化聚合物和清漆，薄膜结构和 通过高分子化合物获得的电致变色装置。 电致变色材料具有高响应速度，高着色效率和优异的重复稳定性，并且可长时间使用，并且在各种溶剂中具有优异的溶解性。

公开(公告)号：US20100120984A1

公开(公告)日：2010-05-13

申请号：US12450778

申请日：2008-04-23

申请人： Masaaki Ozawa ,  Keisuke Odoi ,  Hironori Atarashi ,  Kei-ichi Akabori ,  Toshihiro Nagamura ,  Keiji Tanaka

发明人： Masaaki Ozawa ,  Keisuke Odoi ,  Hironori Atarashi ,  Kei-ichi Akabori ,  Toshihiro Nagamura ,  Keiji Tanaka

IPC分类号： C08L51/00 ,  C08L41/00

CPC分类号： C08J7/12 ,  C08L101/005

摘要： The present invention relates to a process for producing a polymer structure comprising: mixing and unifying a matrix polymer made of a linear polymer and a highly-branched polymer having hydrophilic functional groups at molecular ends and to form a structure containing the matrix polymer and the highly-branched polymer; and subjecting the obtained structure to either immersion in water and/or a hydrophilic solvent or exposure to an atmosphere of vapor of water and/or a hydrophilic solvent at a temperature ranging from a temperature lower than Tg of the matrix polymer by 30° C. to decomposition temperature of the matrix polymer; wherein the hydrophilic functional groups at the molecular ends of the highly-branched polymer are distributed in outermost surface of the polymer structure at an enhanced density. The present invention also relates to a process for producing a polymer structure in which vinyl polymer chains are grafted to at least a part of the hydrophilic functional groups.

摘要翻译： 本发明涉及一种聚合物结构体的制造方法，其特征在于，在分子末端将由线性聚合物构成的基质聚合物和具有亲水性官能团的高支化聚合物混合均匀并形成含有基体聚合物的结构， 支链聚合物 并将得到的结构物浸入水和/或亲水性溶剂中或在低于基体聚合物的Tg的温度范围内暴露于水和/或亲水性溶剂的气体的气氛中30℃。 到基体聚合物的分解温度; 其中高度支化聚合物的分子末端的亲水官能团以增强的密度分布在聚合物结构的最外表面。 本发明还涉及其中乙烯基聚合物链接枝至至少一部分亲水官能团的聚合物结构的方法。

公开(公告)号：US09029474B2

公开(公告)日：2015-05-12

申请号：US12450778

申请日：2008-04-23

申请人： Masaaki Ozawa ,  Keisuke Odoi ,  Hironori Atarashi ,  Kei-ichi Akabori ,  Toshihiko Nagamura ,  Keiji Tanaka

发明人： Masaaki Ozawa ,  Keisuke Odoi ,  Hironori Atarashi ,  Kei-ichi Akabori ,  Toshihiko Nagamura ,  Keiji Tanaka

IPC分类号： C08L51/00 ,  C08L41/00 ,  C08J7/12 ,  C08L101/00

CPC分类号： C08J7/12 ,  C08L101/005

摘要： The present invention relates to a process for producing a polymer structure comprising: mixing and unifying a matrix polymer made of a linear polymer and a highly-branched polymer having hydrophilic functional groups at molecular ends and to form a structure containing the matrix polymer and the highly-branched polymer; and subjecting the obtained structure to either immersion in water and/or a hydrophilic solvent or exposure to an atmosphere of vapor of water and/or a hydrophilic solvent at a temperature ranging from a temperature lower than Tg of the matrix polymer by 30° C. to decomposition temperature of the matrix polymer; wherein the hydrophilic functional groups at the molecular ends of the highly-branched polymer are distributed in outermost surface of the polymer structure at an enhanced density. The present invention also relates to a process for producing a polymer structure in which vinyl polymer chains are grafted to at least a part of the hydrophilic functional groups.

摘要翻译： 本发明涉及一种聚合物结构体的制造方法，其特征在于，在分子末端将由线性聚合物构成的基质聚合物和具有亲水性官能团的高支化聚合物混合均匀并形成含有基体聚合物的结构， 支链聚合物 并将得到的结构物浸入水和/或亲水性溶剂中或在低于基体聚合物的Tg的温度范围内暴露于水和/或亲水性溶剂的气体的气氛中30℃。 到基体聚合物的分解温度; 其中高度支化聚合物的分子末端的亲水官能团以增强的密度分布在聚合物结构的最外表面。 本发明还涉及其中乙烯基聚合物链接枝至至少一部分亲水官能团的聚合物结构的方法。

公开(公告)号：US08773745B2

公开(公告)日：2014-07-08

申请号：US12991201

申请日：2009-05-07

申请人： Toshihiko Nagamura ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Osamu Hirata ,  Keisuke Odoi ,  Takeshi Sakano

发明人： Toshihiko Nagamura ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Osamu Hirata ,  Keisuke Odoi ,  Takeshi Sakano

IPC分类号： G02F1/15 ,  C08F8/30 ,  C09K9/02

CPC分类号： C08F8/30 ,  C09K9/02 ,  C09K2211/1029 ,  G02F1/15 ,  G02F2001/1515

摘要： The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.

摘要翻译： 本发明涉及由具有源自季吡啶盐，对苯二甲酸二酯或联苯-4,4'-二酯结构的电致变色特征的超支化聚合物和清漆，薄膜结构和 通过高分子化合物获得的电致变色装置。 电致变色材料具有高响应速度，高着色效率和优异的重复稳定性，并且可长时间使用，并且在各种溶剂中具有优异的溶解性。

公开(公告)号：US5817828A

公开(公告)日：1998-10-06

申请号：US999493

申请日：1997-12-29

申请人： Keizo Tanikawa ,  Yoshimasa Kamikawaji ,  Keisuke Odoi ,  Tsutomu Higashiyama ,  Masayuki Sato ,  Yukinori Masuda

发明人： Keizo Tanikawa ,  Yoshimasa Kamikawaji ,  Keisuke Odoi ,  Tsutomu Higashiyama ,  Masayuki Sato ,  Yukinori Masuda

IPC分类号： C07D231/38 ,  C07D401/14 ,  C07D403/12 ,  C07D403/14 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07F9/6558 ,  A61K31/415

CPC分类号： C07D231/38 ,  C07D401/14 ,  C07D403/12 ,  C07D403/14 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07F9/65583

摘要： Pyrazole compounds of formula �1! and their tautomers and salts: ##STR1## (wherein R.sup.1 is an alkyl group, etc.; R.sup.2 is a carboxyl group, etc.; R.sup.3 is a halogen atom, an alkyl group, a phenyl group, etc.; R.sup.4, R.sup.5 and R.sup.6 each are a hydrogen atom, a halogen atom, etc.; R.sup.7 is a carboxyl group, a 5-tetrazolyl group, etc.; X is a nitrogen atom, etc.; Y and Z each are CH, a nitrogen atom, etc.; A and E each are a methylene group, etc.; D is a phenyl group, etc.; G is a covalent bond, etc.). The compounds of the invention have an antagonistic effect against angiotensin II and are useful for prevention and remedy of hypertension, congestive cardiac insufficiency, chronic renal insufficiency, aldosteronism, hyper-intraocular pressure, etc.

公开(公告)号：US20140073744A1

公开(公告)日：2014-03-13

申请号：US14003911

申请日：2012-03-02

申请人： Hideo Nagashima ,  Keisuke Kojima ,  Akihiro Tanaka ,  Keisuke Odoi ,  Osamu Uesugi

发明人： Hideo Nagashima ,  Keisuke Kojima ,  Akihiro Tanaka ,  Keisuke Odoi ,  Osamu Uesugi

IPC分类号： C08F8/20

CPC分类号： C08F8/20 ,  C08F8/18 ,  C08G83/006

摘要： There is provided a novel production method of a chlorinated hyperbranched polymer that is optically stable and is capable of derivatizing the chlorinated hyperbranched polymer into various compounds. A production method of a chlorinated hyperbranched polymer for producing a chlorinated hyperbranched polymer of Formula (1): {where X is a chlorine atom; R1 is a hydrogen atom or a methyl group; and A1 is a phenylene-alkylene group, n is the number of repeating unit structures and is an integer of 2 to 100,000}, comprising the step of substituting a dithiocarbamate group of a hyperbranched polymer of Formula (3): (where R1, A1, and n are the same as defined in Formula (1); and each of R2 and R3 is a C1-5 alkyl group, a C1-5 hydroxyalkyl group, or a C7-12 arylalkyl group, or R2 and R3 optionally form a ring together with a nitrogen atom bonded to R2 and R3) with a chlorine atom using sulfuryl chloride.

摘要翻译： 提供了一种光学稳定且能将氯化超支化聚合物衍生成各种化合物的氯化超支化聚合物的新型制备方法。 用于制备式（1）的氯化超支化聚合物的氯化超支化聚合物的制备方法：其中X是氯原子; R1是氢原子或甲基; A1是亚苯基 - 亚烷基，n是重复单元结构的数量，为2〜100,000的整数}，包括用式（3）的超支化聚合物的二硫代氨基甲酸酯基取代的步骤：（其中R1，A1 和n与式（1）中所定义相同; R 2和R 3各自为C 1-5烷基，C 1-5羟基烷基或C 7-12芳烷基，或者R 2和R 3可任选地形成 与使用磺酰氯的氯原子与R2和R3键合的氮原子一起环。