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    Process for producing hydrogen-containing gas
    2.
    发明授权
    Process for producing hydrogen-containing gas 有权
    含氢气体的制造方法

    公开(公告)号：US06916458B2

    公开(公告)日：2005-07-12

    申请号：US10291375

    申请日：2002-11-12

    申请人： Yasuhiro Kushida ,  Masayuki Katagiri ,  Hutoshi Ikoma ,  Shigeyuki Hirose ,  Yasushi Hiramatsu ,  Mikio Yoneoka

    发明人： Yasuhiro Kushida ,  Masayuki Katagiri ,  Hutoshi Ikoma ,  Shigeyuki Hirose ,  Yasushi Hiramatsu ,  Mikio Yoneoka

    IPC分类号： B01J23/56 ,  B01J23/60 ,  B01J23/62 ,  B01J23/644 ,  B01J23/652 ,  B01J23/89 ,  B01J35/04 ,  B01J37/02 ,  B01J37/03 ,  C01B3/32 ,  C01B3/26

    CPC分类号： B01J23/6447 ,  B01J23/56 ,  B01J23/60 ,  B01J23/62 ,  B01J23/6522 ,  B01J23/8953 ,  B01J23/8993 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/03 ,  C01B3/326 ,  C01B2203/0244 ,  C01B2203/1041 ,  C01B2203/1064 ,  C01B2203/1076 ,  C01B2203/1223 ,  Y02P20/52

    摘要： There is disclosed a process for producing a hydrogen-containing gas, which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising palladium, zinc and at least one metal selected from the group consisting of chromium, gallium, copper, indium, bismuth and platinum. That is to say, the process include the following four aspects: (I) a process which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising palladium, zinc, and either or both of chromium and gallium; (II) a process which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising palladium, zinc, copper and chromium; (III) a process which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising palladium and zinc, or chromium added thereto optionally, and either or both of indium and bismuth; and (IV) a process which comprises reacting methanol, steam and oxygen in the presence of a catalyst comprising zinc oxide, palladium and platinum. The use of the above steam-reforming catalyst having a high activity, high selectivity and sufficient durability makes it possible to produce a hydrogen-containing gas which is composed principally of hydrogen and minimized in CO concentration in an industrially advantageous manner through an auto thermal reformer where methanol, steam and oxygen are reacted with one another.

    摘要翻译： 公开了一种生产含氢气体的方法，该方法包括使甲醇，蒸汽和氧气在催化剂存在下反应，所述催化剂包含钯，锌和至少一种选自铬，镓，铜，铟， 铋和铂。 也就是说，该方法包括以下四个方面：（I）包括在包含钯，锌以及铬和镓中的任一种或两者的催化剂存在下使甲醇，蒸汽和氧反应的方法; （II）包括在包含钯，锌，铜和铬的催化剂存在下使甲醇，蒸汽和氧气反应的方法; （III）一种方法，其包括在催化剂存在下，使甲醇，蒸汽和氧气反应，所述催化剂包含钯和锌，或任选地加入其中的铬，以及铟和铋中的任一种或两者; 和（IV）包括在包含氧化锌，钯和铂的催化剂存在下使甲醇，蒸汽和氧气反应的方法。 使用具有高活性，高选择性和足够耐久性的上述蒸汽重整催化剂使得可以通过自动热重整器以工业上有利的方式制备主要由氢组成并且CO浓度最小化的含氢气体 其中甲醇，蒸汽和氧气彼此反应。

    Method of starting and stopping methanol reforming apparatus and apparatus for supplying fuel to said apparatus
    4.
    发明授权
    Method of starting and stopping methanol reforming apparatus and apparatus for supplying fuel to said apparatus 有权

    公开(公告)号：US06290877B1

    公开(公告)日：2001-09-18

    申请号：US09725808

    申请日：2000-11-30

    申请人： Takahiro Naka ,  Hideaki Sumi ,  Masataka Furuyama ,  Shoji Isobe ,  Yasushi Hiramatsu ,  Mikio Yoneoka

    发明人： Takahiro Naka ,  Hideaki Sumi ,  Masataka Furuyama ,  Shoji Isobe ,  Yasushi Hiramatsu ,  Mikio Yoneoka

    IPC分类号： C07C102

    摘要： The present invention presents: (1) a starting method that is capable of quickly switching to the reforming process after warming up a catalyst; (2) a fuel supplying apparatus that is capable of maintaining a stable supply of a mixed water-methanol solution while preventing water from freezing in a cold climate, and is also capable of immediately supplying a mixed water-methanol gas that has a composition which is outside of the high-rate reaction region during the starting/stopping operation of the reformer when the control tends to be unstable; (3) a method to quickly cool down a catalyst layer without causing thermal runaway when stopping the operation of the methanol reforming apparatus; and (4) a method to quickly cool down the catalyst layer while preventing thermal runaway from occurring and removing residual fuel when stopping the operation of the methanol reforming apparatus. In order to achieve the objects described above, the methanol reforming apparatus that generates a hydrogen-rich gas by reacting a mixed gas of water, methanol and air on a catalyst is supplied with the fuel from a fuel supplying apparatus comprising a mixed water-methanol solution tank wherein the molar ratio of water and methanol used for reforming is controlled to a predetermined value, a mixed water-methanol solution tank wherein the molar ratio of water and methanol is controlled to 4.6 or higher, and a switching means that switches the mixed water-methanol solution tank used as a fuel source according to the conditions of operation of the methanol reforming apparatus.

    TEETH WHITENING MATERIAL AND TEETH WHITENING METHOD
    7.
    发明申请
    TEETH WHITENING MATERIAL AND TEETH WHITENING METHOD 审中-公开
    白色白色材料和白色白色方法

    公开(公告)号：US20110311464A1

    公开(公告)日：2011-12-22

    申请号：US13221725

    申请日：2011-08-30

    申请人： Yasunari Kawabata ,  Yasushi Hiramatsu ,  Hiroshi Kurata

    发明人： Yasunari Kawabata ,  Yasushi Hiramatsu ,  Hiroshi Kurata

    IPC分类号： A61K8/36 ,  A61Q11/00

    CPC分类号： A61Q11/00 ,  A61K8/38 ,  A61K8/8147

    摘要： The present invention relates to a tooth bleaching material containing peroxyglutaric acid and/or peroxypolyacrylic acid as a bleaching ingredient, as well as a method of bleaching teeth which includes the step of applying the tooth bleaching material in the form of a dilute solution or without dilution onto surfaces of discolored teeth. In accordance with the present invention, there is provided a tooth bleaching material for bleaching and removing colored sediments (colored or discolored deposits) on teeth which does not essentially require irradiation with light, and is readily used with a high safety and further suitable as a domestic bleaching material, as well as a tooth bleaching method using the above tooth bleaching material.

    摘要翻译： 本发明涉及含有过氧戊二酸和/或过氧化聚丙烯酸作为漂白成分的牙齿漂白材料，以及漂白牙齿的方法，该方法包括以稀释溶液或不稀释形式施用牙齿漂白材料的步骤 变色牙齿的表面。 根据本发明，提供了一种用于漂白和去除在基本上不需要照射光的牙齿上的有色沉积物（着色或变色沉积物）的牙齿漂白材料，并且易于以高安全性和更适合作为 家用漂白材料，以及使用上述牙齿漂白材料的牙齿漂白方法。

    Teeth Whitening Material and Teeth Whitening Method
    8.
    发明申请
    Teeth Whitening Material and Teeth Whitening Method 审中-公开
    牙齿美白材料和牙齿美白方法

    公开(公告)号：US20090111878A1

    公开(公告)日：2009-04-30

    申请号：US12067473

    申请日：2006-09-25

    申请人： Yasunari Kawabata ,  Yasushi Hiramatsu ,  Hiroshi Kurata

    发明人： Yasunari Kawabata ,  Yasushi Hiramatsu ,  Hiroshi Kurata

    IPC分类号： A61K31/194 ,  A61Q11/00

    CPC分类号： A61Q11/00 ,  A61K8/38 ,  A61K8/8147

    摘要： The present invention relates to a tooth bleaching material containing peroxyglutaric acid and/or peroxypolyacrylic acid as a bleaching ingredient, as well as a method of bleaching teeth which include the step of applying the tooth bleaching material in the form of a dilute solution or without dilution onto surfaces of discolored teeth. In accordance with the present invention, there are provided a tooth bleaching material for bleaching and removing colored sediments (colored or discolored deposits) on teeth which do not essentially require irradiation with light, and is readily used with a high safety and further suitable as a domestic bleaching material, as well as a tooth bleaching method using the above tooth bleaching material.

    摘要翻译： 本发明涉及含有过氧戊二酸和/或过氧化聚丙烯酸作为漂白成分的牙齿漂白材料，以及漂白牙齿的方法，该方法包括以稀溶液或不稀释形式施用牙齿漂白材料的步骤 变色牙齿的表面。 根据本发明，提供了一种用于在牙齿上漂白和除去有色沉积物（有色或变色的沉积物）的牙齿漂白材料，其基本上不需要照射光，并且易于以高安全性和更适合作为 家用漂白材料，以及使用上述牙齿漂白材料的牙齿漂白方法。

    Method for producing hydrogen peroxide
    9.
    发明授权
    Method for producing hydrogen peroxide 失效
    生产过氧化氢的方法

    公开(公告)号：US5180573A

    公开(公告)日：1993-01-19

    申请号：US811035

    申请日：1991-12-20

    申请人： Yasushi Hiramatsu ,  Yukio Ishiuchi ,  Hiromitsu Nagashima

    发明人： Yasushi Hiramatsu ,  Yukio Ishiuchi ,  Hiromitsu Nagashima

    IPC分类号： B01J31/28 ,  B01J23/40 ,  B01J31/08 ,  B01J37/22 ,  C01B15/029

    CPC分类号： B01J37/22 ,  B01J23/40 ,  B01J31/08 ,  C01B15/029

    摘要： This invention provides a method for high efficiency, high concentration production of hydrogen peroxide wherein oxygen and hydrogen are reacted in the reaction medium in the presence of a catalyst comprising a metallic or carrier supported platinum group metal catalyst onto which an organic halogen compound which is insoluble in water, which compound excludes compounds which contain no halogen other than fluorine, has been adsorbed or a platinum group metal catalyst supported on a carrier in which a halogenated organic compound, which compound excludes compounds that contain no halogen other than fluorine, has been adsorbed to the carrier prior to supporting the platinum group metal. Since it is not necessary for halogen ions to be present in the reaction medium as it was in the prior art, the problems of deterioration due to the dissolution of the catalyst and of corrosion of the structural materials of the reaction vessel are alleviated.

    Dispersion of reactive polymer particles
    10.
    发明授权
    Dispersion of reactive polymer particles 失效
    反应性聚合物颗粒的分散

    公开(公告)号：US5173533A

    公开(公告)日：1992-12-22

    申请号：US235573

    申请日：1988-07-26

    申请人： Motoshi Yabuta ,  Yasushi Hiramatsu ,  Chikara Kawamura

    发明人： Motoshi Yabuta ,  Yasushi Hiramatsu ,  Chikara Kawamura

    IPC分类号： C08F2/18 ,  C08F2/08 ,  C08F2/14 ,  C08F2/20 ,  C08F2/24 ,  C08F291/00 ,  C09D5/00 ,  C09D201/00 ,  C09J201/00

    CPC分类号： C08F2/08

    摘要： A dispersion of reactive polymer particles obtained by polymerization of monomer in an organic liquid which dissolves the monomer but does not dissolve a polymer formed from the monomer, in the presence of a dispersion stabilizer composed of a high molecular weight polymer; characterized in that (i) said dispersion stabilizer is a high molecular weight polymer which is obtained by polymerization of an ethylenically unsaturated monomer and soluble in the above organic liquid and which contains a chemically reactive group (A); that (ii) said polymer particles are particles of a high molecular weight polymer which are obtained by polymerization of an ethylenically unsaturated monomer and contain a complementary chemically reactive group (B) capable of mutually reacting with the chemically reactive group (A); and that (iii) the chemically reactive group (A) and the chemically reactive group (B) are present stably in the dispersion. This dispersion is useful in coating compositions such as an adhesive, coating, etc.

    摘要翻译： 在由高分子量聚合物构成的分散稳定剂的存在下，通过聚合单体在有机液体中溶解单体但不溶解由单体形成的聚合物而获得的反应性聚合物颗粒的分散体; 其特征在于，（i）所述分散稳定剂是通过烯键式不饱和单体的聚合获得并且可溶于上述有机液体并且含有化学反应性基团（A）的高分子量聚合物; （ii）所述聚合物颗粒是通过烯键式不饱和单体的聚合并含有能够与化学反应性基团（A）相互反应的互补的化学反应性基团（B）获得的高分子量聚合物的颗粒; 并且（iii）化学反应性基团（A）和化学反应性基团（B）稳定地存在于分散体中。 该分散体可用于涂料组合物如粘合剂，涂料等