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：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：US08618243B2

公开(公告)日：2013-12-31

申请号：US13318792

申请日：2010-05-06

申请人： Naoya Nishimura ,  Taku Kato ,  Masaaki Ozawa ,  Masahiro Hida ,  Yasuyuki Koide

发明人： Naoya Nishimura ,  Taku Kato ,  Masaaki Ozawa ,  Masahiro Hida ,  Yasuyuki Koide

IPC分类号： C08G63/02 ,  C08G64/00

CPC分类号： C08G73/00 ,  C07D401/12 ,  C07D403/00 ,  C08G73/0273 ,  C08G73/0644 ,  C08K5/3492 ,  C09D179/02 ,  C09D179/04 ,  G02B1/04 ,  H01L31/0232 ,  C08L79/06 ,  C08L39/04

摘要： A polymer containing a triazine ring-containing repeating unit structure represented by, for example, formula (23) or (24), which alone can achieve high heat resistance, high transparency, high refraction index, high solubility and low volume shrinkage, without adding a metal oxide.

摘要翻译： 含有例如式（23）或（24）表示的含有三嗪环的重复单元结构的聚合物，其单独可以实现高耐热性，高透明度，高折射率，高溶解度和低体积收缩，而不添加 金属氧化物。

公开(公告)号：US20130214372A1

公开(公告)日：2013-08-22

申请号：US13818577

申请日：2011-08-23

申请人： Naoya Nishimura ,  Masaaki Ozawa ,  Yasuyuki Koide

发明人： Naoya Nishimura ,  Masaaki Ozawa ,  Yasuyuki Koide

IPC分类号： C08G73/06 ,  H01L31/0232

CPC分类号： C08G73/0644 ,  C08G73/026 ,  C08G73/0273 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433 ,  C09K2211/1466 ,  G02B5/223 ,  H01L31/0232 ,  H05B33/10

摘要： Disclosed is a triazine ring-containing hyperbranched polymer containing a repeating unit structure represented by the expression (1). By this means, it is possible to achieve a triazine ring-containing polymer which, alone, has high heat resistance, high transparency, high refractive index, high light resistance, high solubility, low volume shrinkage without adding metal oxides; and also a membrane-forming composition containing the same. (In the formula, R and R′ represent independently a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and A represents an alkylene group optionally having a branched or alicyclic structure of 1 to 20 carbon atoms.)

摘要翻译： 公开了含有由式（1）表示的重复单元结构的含三嗪环的超支化聚合物。 通过这种方式，可以获得单独具有高耐热性，高透明性，高折射率，高耐光性，高溶解性，低体积收缩而不添加金属氧化物的三嗪环聚合物; 以及含有该成膜组合物的成膜组合物。 （式中，R和R'分别独立地表示氢原子，烷基，烷氧基，芳基或芳烷基，A表示可以具有1〜20碳的支链或脂环结构的亚烷基 原子）

公开(公告)号：US20120046397A1

公开(公告)日：2012-02-23

申请号：US13266962

申请日：2010-05-12

申请人： Takeshi Suwa ,  Hisato Hayashi ,  Masaaki Ozawa

发明人： Takeshi Suwa ,  Hisato Hayashi ,  Masaaki Ozawa

IPC分类号： C08K5/5317 ,  C08L67/04 ,  C07F9/40

CPC分类号： C07F9/3834 ,  C08K5/5317 ,  Y10T428/2982 ,  C08L67/04

摘要： There is provided to a method for efficiently producing phosphonic acid metal salt fine particles with an average particle diameter of 0.5 μm or less with high efficiency. A method for producing phosphonic acid metal salt fine particles, comprising: a) causing a reaction of a phosphonic acid compound of Formula (I): (where R1 and R2 are each independently a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, or an alkoxycarbonyl group having 1 to 10 carbon atoms) with a base in an aqueous medium to adjust a pH range of the reaction system to be neutral to basic; b) causing a reaction of the product obtained in a) with a metal salt to precipitate a phosphonic acid metal salt from the aqueous medium; c) removing water from the phosphonic acid metal salt precipitated in b); and d) heating and drying the phosphonic acid metal salt from which water is removed in c).

摘要翻译： 提供了高效率地生产平均粒径为0.5μm以下的膦酸金属盐微粒的方法。 一种制备膦酸金属盐微粒的方法，包括：a）使式（I）的膦酸化合物（其中R 1和R 2各自独立地为氢原子，具有1至10个碳原子的烷基） 或碳原子数为1〜10的烷氧基羰基）与碱在水性介质中调节反应体系的pH范围为中性至碱性; b）使a）中得到的产物与金属盐反应，从水介质中沉淀出膦酸金属盐; c）从b）中沉淀的膦酸金属盐除去水; 和d）加热和干燥在c）中除去水的膦酸金属盐。

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：US20100048845A1

公开(公告)日：2010-02-25

申请号：US12310543

申请日：2007-08-29

申请人： Kei Yasui ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Hiroki Takemoto

发明人： Kei Yasui ,  Masaaki Ozawa ,  Akihiro Tanaka ,  Hiroki Takemoto

IPC分类号： C08F128/02

CPC分类号： C08F2/38 ,  C08F8/00 ,  C08F8/22 ,  C08F8/26 ,  C08F8/30 ,  C08F8/32 ,  C08F8/44 ,  C08G83/005 ,  C08F112/14

摘要： Disclosed is a novel optically stable hyperbranched polymer whose molecular terminal can be derivatized with various compounds; and a method for producing such a polymer. Specifically disclosed is a hyperbranched polymer having a structure represented by Formula (1) wherein a halogen atom is at a molecular terminal. The hyperbranched polymer can be obtained by substituting the molecular terminal dithiocarbamate group of a hyperbranched polymer having a dithiocarbamate group at a molecular terminal, which is obtained by living radical polymerization of a dithiocarbamate compound having a vinyl group structure, with a halogen atom. Also disclosed is a hyperbranched polymer wherein an amino group or an ammonium group is at a molecular terminal instead of a halogen atom.

摘要翻译： 公开了一种新型光学稳定的超支化聚合物，其分子末端可以用各种化合物衍生化; 和这种聚合物的制造方法。 具体公开了具有由式（1）表示的结构的超支化聚合物，其中卤素原子在分子末端。 超支化聚合物可以通过在具有乙烯基结构的二硫代氨基甲酸酯化合物的活性自由基聚合与卤素原子的分子末端取代具有二硫代氨基甲酸酯基团的超支化聚合物的分子末端二硫代氨基甲酸酯基团来获得。 还公开了一种超支化聚合物，其中氨基或铵基位于分子末端而不是卤素原子。

公开(公告)号：US4655979A

公开(公告)日：1987-04-07

申请号：US730745

申请日：1985-05-06

申请人： Sota Nakano ,  Masaaki Ozawa

发明人： Sota Nakano ,  Masaaki Ozawa

IPC分类号： C04B38/10 ,  C04B28/18 ,  B28B1/50 ,  B28B5/00 ,  C04B7/32 ,  C04B22/10

CPC分类号： C04B28/18 ,  Y10S264/59

摘要： A novel process is provided for producing prefoam type cellular concrete articles, which uses a foamed slurry (E) consisting essentially of an aqueous slurry (A) of a calcium silicate-based cement compound, an aqueous slurry (B) of a calcium aluminate-based cement compound, a specific setting retarder (C), and an aqueous foamed liquid (D). The process is further characterized in that: (i) the foamed slurry (E) is cast and provided with hardened strength sufficient for demolding in 20 to 120 minutes after it has been poured into a mold; (ii) the demolded article is subjected to precuring under specific conditions of humidity, temperature and precuring time; and (iii) the molded article is then subjected to hydrothermal curing under high pressure.

摘要翻译： 提供一种用于生产预制型多孔混凝土制品的新方法，其使用基本上由基于硅酸钙的水泥化合物的水性浆料（A）和铝酸钙 - 水泥混合物的水性浆料（B）组成的发泡浆料（E） （C）和水性发泡液（D）。 该方法的特征还在于：（i）发泡浆料（E）被浇注并提供有足够的硬化强度，其在浇注到模具中之后的20至120分钟内脱模; （ii）脱模物品在湿度，温度和预固化时间的特定条件下进行预硫化; 然后，（iii）在高压下进行水热固化。

公开(公告)号：US09410006B2

公开(公告)日：2016-08-09

申请号：US13322722

申请日：2010-05-31

申请人： Masayuki Haraguchi ,  Motonobu Matsuyama ,  Masaaki Ozawa ,  Misao Miyamoto

发明人： Masayuki Haraguchi ,  Motonobu Matsuyama ,  Masaaki Ozawa ,  Misao Miyamoto

IPC分类号： B32B3/00 ,  C08F8/18 ,  C08F220/22 ,  C08F2/48 ,  C08F220/18 ,  C08L67/04 ,  C09D4/06 ,  C09D133/16 ,  C08F220/24 ,  C08L33/16 ,  C08F212/36 ,  C08F222/10

CPC分类号： C08J3/28 ,  C08F2/48 ,  C08F212/36 ,  C08F220/18 ,  C08F220/22 ,  C08F220/24 ,  C08F222/1006 ,  C08J2335/02 ,  C08J2433/16 ,  C08L33/12 ,  C08L33/16 ,  C08L35/02 ,  C08L67/04 ,  C09D4/06 ,  C09D133/16 ,  C09D135/02 ,  Y10T428/24802 ,  C08L2666/04 ,  C08F265/06 ,  C08F2220/325

摘要： It is an object to provide a compound that can provide a molded article and a coating film excellent not only in solubility in an organic solvent, but also in miscibility with/dispersibility in a matrix resin, causing no aggregation in a matrix resin, excellent in surface modification property, and having high transparency. A fluorine-containing highly branched polymer obtained by polymerizing a monomer A having two or more radical polymerizable double bonds in the molecule thereof with a monomer B having a fluoroalkyl group and at least one radical polymerizable double bond in the molecule thereof in the presence of a polymerization initiator C in a content of 5% by mol or more and 200% by mol or less, based on the total molar amount of the monomer A and the monomer B; and a resin composition comprising the polymer.

摘要翻译： 本发明的目的是提供一种化合物，其可以提供不仅在有机溶剂中的溶解性，而且在基质树脂中的混溶性/分散性优异的模塑制品和涂膜，不会在基体树脂中发生聚集，优异的 表面改性性，透明度高。 一种含氟高支链聚合物，其通过在其分子中在其分子中聚合具有两个或更多个可自由基聚合的双键的单体A与其分子中具有氟烷基和至少一个自由基聚合双键的单体 聚合引发剂C的含量相对于单体A和单体B的总摩尔量为5摩尔％以上且200摩尔％以下。 和包含该聚合物的树脂组合物。