利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

49 条记录 (耗时 0.029 秒)

    Process for production of surface-modified polymer structures
    31.
    发明授权
    Process for production of surface-modified polymer structures 有权
    表面改性聚合物结构的制造方法

    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。

    TRIAZINE RING-CONTAINING POLYMER AND MEMBRANE-FORMING COMPOSITION CONTAINING THE SAME
    33.
    发明申请
    TRIAZINE RING-CONTAINING POLYMER AND MEMBRANE-FORMING COMPOSITION CONTAINING THE SAME 有权
    含有TRIAZINE环的聚合物和含有它的成膜组合物

    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）

    METHOD FOR PRODUCING PHOSPHONIC ACID METAL SALT FINE PARTICLES
    34.
    发明申请
    METHOD FOR PRODUCING PHOSPHONIC ACID METAL SALT FINE PARTICLES 有权
    生产磷酸金属盐精细颗粒的方法

    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。

    Surge locating system of power transmission line and method thereof
    35.
    发明授权
    Surge locating system of power transmission line and method thereof 有权
    输电线路浪涌定位系统及其方法

    公开(公告)号：US06259255B1

    公开(公告)日：2001-07-10

    申请号：US09207722

    申请日：1998-12-08

    申请人： Sakari Ohira ,  Masaaki Ozawa ,  Toshiaki Kojima

    发明人： Sakari Ohira ,  Masaaki Ozawa ,  Toshiaki Kojima

    IPC分类号： G01R3108

    CPC分类号： G01R31/085

    摘要： A surge locating system and a method thereof which can accomplish the surge locating with high accuracy and with relatively simple structure. When the surge occurs, the voltage is generated on the neutral point of Y-connected three-phase alternating current transmission line because of losing a voltage balance on the three-phase alternating current transmission line. The surge locating can be accomplished by detecting the voltage generated in the neutral point. The neutral point is grounded, and the surge locating system according to the present invention is installed between the neutral point and the grounding point. The voltage generated in the neutral point is introduced into the surge locating system and the detecting time thereof is stored. This detecting time is stored in the respective stations, and the surge point can be located based on the detecting time difference between the stations.

    摘要翻译： 一种浪涌定位系统及其方法，其可以以高精度和相对简单的结构实现浪涌定位。 当发生浪涌时，由于在三相交流输电线路上失去电压平衡，在Y连接的三相交流输电线路的中性点产生电压。 浪涌定位可以通过检测在中性点产生的电压来实现。 中性点接地，根据本发明的浪涌定位系统安装在中性点和接地点之间。 将中性点产生的电压引入浪涌定位系统，并存储其检测时间。 该检测时间存储在各个站中，并且可以基于站之间的检测时间差来定位浪涌点。

    Process for production of cellular concrete
    36.
    发明授权
    Process for production of cellular concrete 失效
    多孔混凝土生产工艺

    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。

    HIGHLY BRANCHED LIPOPHILIC POLYMER, AND PHOTOPOLYMERIZABLE COMPOSITION CONTAINING THE SAME
    38.
    发明申请
    HIGHLY BRANCHED LIPOPHILIC POLYMER, AND PHOTOPOLYMERIZABLE COMPOSITION CONTAINING THE SAME 有权
    高分子量的锂聚合物和含有它的光聚合组合物

    公开(公告)号：US20140088216A1

    公开(公告)日：2014-03-27

    申请号：US14005633

    申请日：2012-03-16

    申请人： Motonobu Matsuyama ,  Masayuki Haraguchi ,  Masaaki Ozawa

    发明人： Motonobu Matsuyama ,  Masayuki Haraguchi ,  Masaaki Ozawa

    IPC分类号： C08L33/10 ,  C09D133/06 ,  C08F22/10

    CPC分类号： C08L33/10 ,  C08F2/50 ,  C08F4/04 ,  C08F22/10 ,  C08F220/18 ,  C08F222/1006 ,  C08F230/08 ,  C08F257/00 ,  C08F265/06 ,  C08F267/06 ,  C08F2220/1833 ,  C09D133/06

    摘要： There is provided a highly branched lipophilic polymer that is excellent in blending and dispersing properties in a matrix resin, and is possible to provide surface modification properties such as excellent lipophilicity (anti-fingerprint property) and the like to a coating that is obtained from the resin composition while the intrinsic transparency of the resin is not impaired; and a photopolymeizable composition comprising the highly branched lipophilic polymer. A highly branched lipophilic polymer obtained by polymerizing a monomer A containing two or more radically polymerizable double bonds per molecule and a monomer B containing a C6-30 alkyl group or a C3-30 alicyclic group and at least one radically polymerizable double bond per molecule in the presence of 5 to 200 mol % of a polymerization initiator C relative to the number of moles of the monomer A. A photopolymeizable composition comprising the highly branched lipophilic polymer.

    摘要翻译： 提供了一种在基质树脂中具有优异的共混和分散性能的高度支化的亲脂性聚合物，并且可以提供表面改性性质，例如从亲水性聚合物获得的涂料具有优异的亲油性（抗指纹性）等 树脂组合物，而树脂的固有透明度不受损害; 和包含高支化亲脂性聚合物的光聚合组合物。 通过聚合每分子含有两个或更多个可自由基聚合的双键的单体A和每分子含有C 6-30烷基或C 3-30脂环族基团和至少一个可自由基聚合的双键的单体B而获得的高度支化的亲脂性聚合物 相对于单体A的摩尔数，存在5〜200摩尔％的聚合引发剂C.含有高支化亲脂性聚合物的光聚合性组合物。

    CURABLE COMPOSITION FOR COATING CONTAINING FLUORINE-CONTAINING HIGHLY BRANCHED POLYMER
    39.
    发明申请
    CURABLE COMPOSITION FOR COATING CONTAINING FLUORINE-CONTAINING HIGHLY BRANCHED POLYMER 审中-公开
    含有含氟荧光高分散聚合物的涂料的可固化组合物

    公开(公告)号：US20130302598A1

    公开(公告)日：2013-11-14

    申请号：US13990216

    申请日：2011-12-01

    申请人： Masayuki Haraguchi ,  Motonobu Matsuyama ,  Tomoko Misaki ,  Masaaki Ozawa

    发明人： Masayuki Haraguchi ,  Motonobu Matsuyama ,  Tomoko Misaki ,  Masaaki Ozawa

    IPC分类号： C09D133/14

    CPC分类号： C09D133/14 ,  C08G77/20 ,  C08G77/24 ,  C09D4/06 ,  C09D183/04 ,  Y10T428/265

    摘要： A curable composition for coating comprising: (a) a fluorine-containing highly branched polymer obtained by polymerization of a monomer A having two or more radical polymerizable double bonds in a molecule of the monomer A and a monomer B having a fluoroalkyl group and at least one radical polymerizable double bond in a molecule of the monomer B, in the presence of a polymerization initiator C at an amount of 5% by mole to 200% by mole per the number of moles of the monomer A, (b) at least one surface modifier selected from the group consisting of a perfluoropolyether compound and a silicone compound, (c) an active energy ray-curable polyfunctional monomer, and (d) a polymerization initiator that generates radicals by irradiation with an active energy ray; a cured film obtained from the composition; and a hard coating film obtained by use of the composition.

    摘要翻译： 一种涂料用可固化组合物，其包含：（a）通过在单体A的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和具有氟烷基的单体B和至少 单体B分子中的一个可自由基聚合的双键，在聚合引发剂C的存在下，单体A的摩尔数为5摩尔％至200摩尔％，（b）至少一种 选自全氟聚醚化合物和硅氧烷化合物的表面改性剂，（c）活性能量射线固化型多官能单体，和（d）通过用活性能量射线照射产生自由基的聚合引发剂; 由该组合物得到的固化膜; 和使用该组合物得到的硬质涂膜。