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    Process for producing adamantane compound
    1.
    发明授权
    Process for producing adamantane compound 失效
    生产金刚烷化合物的方法

    公开(公告)号：US06784328B2

    公开(公告)日：2004-08-31

    申请号：US10363406

    申请日：2003-03-04

    申请人： Akio Kojima ,  Masao Saito

    发明人： Akio Kojima ,  Masao Saito

    IPC分类号： C07C1328

    CPC分类号： C07C13/615 ,  C07C5/29 ,  C07C2529/12 ,  C07C2603/74

    摘要： The invention relates to a method of selectively producing adamantanes in a production apparatus made of an inexpensive material, not having any negative influence on the natural environment. The method for producing adamantanes includes isomerizing a tricyclic saturated hydrocarbon having at least 10 carbon atoms in the presence of a metal-carrying solid acid catalyst, wherein an unsaturated bond-having compound is made to coexist along with the catalyst during the isomerization.

    摘要翻译： 本发明涉及在由廉价材料制成的生产设备中选择性地生产金刚烷的方法，对自然环境没有任何负面影响。 制造金刚烷的方法包括在携带金属的固体酸催化剂的存在下异构化具有至少10个碳原子的三环饱和烃，其中在异构化期间使不饱和键化合物与催化剂共存。

    PROCESS FOR PRODUCING ADAMANTANE
    2.
    发明申请
    PROCESS FOR PRODUCING ADAMANTANE 审中-公开
    生产ADAMANTANE的方法

    公开(公告)号：US20090177019A1

    公开(公告)日：2009-07-09

    申请号：US12299785

    申请日：2007-05-09

    申请人： Masao Saito ,  Akio Kojima ,  Toshiaki Kusaba ,  Jun Mase

    发明人： Masao Saito ,  Akio Kojima ,  Toshiaki Kusaba ,  Jun Mase

    IPC分类号： C07C13/28

    CPC分类号： B01J29/126 ,  B01J29/088 ,  B01J2229/186 ,  C07C5/29 ,  C07C2529/08 ,  C07C2529/12 ,  C07C2603/74 ,  C07C13/615

    摘要： Provided is a method for production of adamantane which enables producing a high-purity adamantane at low cost and with high efficiency by using effectively trimethylenenorbornane contained in a heavy raffinate heavy and having conventionally been no use other than fuels and the like, and which enables alleviating poisoning of a catalyst used in isomerization and corrosion of devices, whereby an industrially advantageous adamantane can be produced. In addition, the process for producing adamantane including an isomerization process of isomerizing trimethylenenorbornane contained in a raffinate obtained from a platfinate is characterized by including a water-washing removal process of removing sulfolane in a trimethylenenorbornane concentrate to be supplied in the isomerization process by water-washing.

    摘要翻译： 本发明提供一种金刚烷的制造方法，其能够低成本且高效率地制造高纯度金刚烷，其特征在于，使用重质提余液重金属中含有的三甲基降冰片烷，并且以往除了燃料等以外没有其他用途，能够缓和 用于装置的异构化和腐蚀的催化剂的中毒，由此可以生产工业上有利的金刚烷。 另外，含有由平板化合物得到的残液中异构化亚烷基降冰片烷异构化方法的金刚烷的制造方法的特征在于，在异氰酸酯化方法中，通过水洗方法，在三亚甲基降冰片烷烷浓缩物中除去环丁砜， 洗涤。

    METHOD FOR PRODUCTION OF ADAMANTANE
    3.
    发明申请
    METHOD FOR PRODUCTION OF ADAMANTANE 审中-公开
    生产ADAMANTANE的方法

    公开(公告)号：US20090131729A1

    公开(公告)日：2009-05-21

    申请号：US12298916

    申请日：2007-05-02

    申请人： Masao Saito ,  Akio Kojima ,  Jun Mase ,  Toshiaki Kusaba

    发明人： Masao Saito ,  Akio Kojima ,  Jun Mase ,  Toshiaki Kusaba

    IPC分类号： C07C5/27

    CPC分类号： B01J29/126 ,  B01J29/088 ,  B01J2229/186 ,  C07C5/29 ,  C07C2529/08 ,  C07C2529/12 ,  C07C2603/74 ,  C07C13/615

    摘要： Provided is a method for production of adamantanes, in which, when a tricyclic saturated hydrocarbon compound having 10 or more carbon atoms is isomerized in the presence of a solid catalyst to give adamantanes, no solid matter derived from an oxygen-containing compound is formed or accumulated in the inlet or the bottom of an isomerization reactor by providing a pre-reactor in an isomerization step even if the oxygen-containing compound is present in a raw material to be supplied.

    摘要翻译： 本发明提供一种生产金刚烷的方法，其中当在固体催化剂存在下将具有10个或更多个碳原子的三环饱和烃化合物异构化以产生金刚烷时，不形成由含氧化合物衍生的固体物质，或 通过在异构化步骤中提供预反应器，即使含氧化合物存在于待供应的原料中，也积聚在异构化反应器的入口或底部。

    Process for producing adamantane
    4.
    发明授权
    Process for producing adamantane 失效
    生产金刚烷的方法

    公开(公告)号：US07381855B2

    公开(公告)日：2008-06-03

    申请号：US10590995

    申请日：2005-02-28

    申请人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito ,  Toshiaki Kusaba

    发明人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito ,  Toshiaki Kusaba

    IPC分类号： C07C13/28 ,  C07C7/14

    CPC分类号： C07C5/29 ,  B01J29/126 ,  C07C7/14 ,  C07C2603/74 ,  C07C13/615

    摘要： An industrially advantageous process for producing adamantane by which high-purity adamantane reduced in coloration is efficiently produced while minimizing the loss. The process, which is for producing adamantane by isomerizing trimethylenenorbornane, includes (A) a reaction step of isomerizing the starting material, (B) a concentration step of concentrating the adamantane contained in the resultant liquid reaction mixture, (C) a crystallization step of precipitating the concentrated adamantane, (D) a solid-liquid separation step of separating the adamantane crystals from the slurry resulting from the crystallization, (E) a washing step of washing the isolated adamantane crystals, and (F) a drying step of drying the adamantane crystals washed, characterized in that the mass ratio of the endo-trimethylenenorbornane to the adamantane each contained in the materials to be subjected to the crystallization step (C) (endo-trimethylenenorbornane/adamantane) is 0.25 or lower.

    摘要翻译： 在生产金刚​​烷的工业上有利的方法是高效率地生产高纯度金刚烷，降低了损失。 用于通过异亚丙基降冰片烷生产金刚烷的方法包括（A）使原料异构化的反应步骤，（B）浓缩所得液体反应混合物中所含金刚烷的浓缩步骤，（C）结晶步骤 沉淀浓缩金刚烷，（D）从结晶得到的浆料中分离金刚烷结晶的固液分离步骤，（E）洗涤分离的金刚烷结晶的洗涤步骤，和（F）干燥步骤 金刚烷晶体洗涤，其特征在于，待进行结晶步骤（C）（内 - 三亚甲基降冰片烷/金刚烷）的材料中含有的内 - 三亚甲基降冰片烷与金刚烷的质量比为0.25以下。

    Process for producing adamantane
    5.
    发明申请
    Process for producing adamantane 失效
    生产金刚烷的方法

    公开(公告)号：US20070173678A1

    公开(公告)日：2007-07-26

    申请号：US10590995

    申请日：2005-02-28

    申请人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito ,  Toshiaki Kusaba

    发明人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito ,  Toshiaki Kusaba

    IPC分类号： C07C5/13

    CPC分类号： C07C5/29 ,  B01J29/126 ,  C07C7/14 ,  C07C2603/74 ,  C07C13/615

    摘要： An industrially advantageous process for producing adamantane by which high-purity adamantane reduced in coloration is efficiently produced while minimizing the loss. The process, which is for producing adamantane by isomerizing trimethylenenorbornane, includes (A) a reaction step of isomerizing the starting material, (B) a concentration step of concentrating the adamantane contained in the resultant liquid reaction mixture, (C) a crystallization step of precipitating the concentrated adamantane, (D) a solid-liquid separation step of separating the adamantane crystals from the slurry resulting from the crystallization, (E) a washing step of washing the isolated adamantane crystals, and (F) a drying step of drying the adamantane crystals washed, characterized in that the mass ratio of the endo-trimethylenenorbornane to the adamantane each contained in the materials to be subjected to the crystallization step (C) (endo-trimethylenenorbornane/adamantane) is 0.25 or lower.

    摘要翻译： 在生产金刚​​烷的工业上有利的方法是高效率地生产高纯度金刚烷，降低了损失。 用于通过异亚丙基降冰片烷生产金刚烷的方法包括（A）使原料异构化的反应步骤，（B）浓缩所得液体反应混合物中所含金刚烷的浓缩步骤，（C）结晶步骤 沉淀浓缩金刚烷，（D）从结晶得到的浆料中分离金刚烷结晶的固液分离步骤，（E）洗涤分离的金刚烷结晶的洗涤步骤，和（F）干燥步骤 金刚烷晶体洗涤，其特征在于，待进行结晶步骤（C）（内 - 三亚甲基降冰片烷/金刚烷）的材料中含有的内 - 三亚甲基降冰片烷与金刚烷的质量比为0.25以下。

    Process for the preparation of adamantanes
    7.
    发明申请
    Process for the preparation of adamantanes 审中-公开
    制备金刚烷的方法

    公开(公告)号：US20060111596A1

    公开(公告)日：2006-05-25

    申请号：US10522338

    申请日：2003-07-25

    申请人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito

    发明人： Jun Mase ,  Shinji Miyamoto ,  Akio Kojima ,  Masao Saito

    IPC分类号： C07C13/28

    CPC分类号： C07C13/615 ,  C07C5/29 ,  C07C2529/22

    摘要： According to the present invention, there is provided a process for producing adamantanes by isomerizing a tricyclic saturated hydrocarbon compound having 10 or more carbon atoms, comprising (A) a reaction step for isomerizing a raw material, (B) a concentration step for concentrating the adamantanes in a reaction product liquid, (C) a crystallization step for crystallizing the concentrated adamantanes, (D) a solid-liquid separation step for separating the crystallized adamantanes from slurry having precipitated crystals, (E) a washing step for washing the crystal of adamantanes obtained by the solid-liquid separation step, and (F) a drying step for drying the washed crystals of adamantanes. According to the present invention, there is provided a process for producing adamantanes by using a solid catalyst, wherein the obtained adamantanes are purified by a crystallization operation. There is provided a process for producing adamantanes by isomerizing a tricyclic saturated hydrocarbon compound, wherein the obtained adamantanes are washed by a washing solvent after separating the adamantanes by a crystallization step and a solid-liquid separation step. There is provided a process for producing adamantanes by isomerizing a tricyclic saturated hydrocarbon compound, wherein the crystal of the adamantanes which contains a liquid fraction in the range from 5 to 50% by mass is dried.

    摘要翻译： 根据本发明，提供了通过异构化具有10个或更多个碳原子的三环饱和烃化合物来生产金刚烷的方法，包括（A）用于使原料异构化的反应步骤，（B）浓缩步骤 反应产物液中的金刚烷，（C）结晶浓缩金刚烷的结晶步骤，（D）用于将结晶金刚烷与具有析出晶体的浆料分离的固液分离步骤，（E）洗涤步骤， 通过固液分离步骤获得的金刚烷，（F）干燥洗涤的金刚烷晶体的干燥步骤。 根据本发明，提供了一种使用固体催化剂制备金刚烷的方法，其中所得金刚烷通过结晶操作进行纯化。 提供了通过使三环饱和烃化合物异构化生产金刚烷的方法，其中通过结晶步骤和固液分离步骤分离金刚烷后，通过洗涤溶剂洗涤所获得的金刚烷。 提供了通过使三环饱和烃化合物异构化生产金刚烷的方法，其中将含有5至50质量％的液体部分的金刚烷的晶体干燥。

    Process for producing adamantane or analogue
    9.
    发明授权
    Process for producing adamantane or analogue 失效
    生产金刚烷或类似物的方法

    公开(公告)号：US07145048B2

    公开(公告)日：2006-12-05

    申请号：US10480463

    申请日：2002-06-12

    申请人： Akio Kojima ,  Masao Saito

    发明人： Akio Kojima ,  Masao Saito

    IPC分类号： C07C13/28

    CPC分类号： C07C5/22 ,  C07C5/29 ,  C07C2529/12 ,  C07C2603/74 ,  C07C13/615

    摘要： The invention relates to a method of selectively producing adamantanes in a production apparatus made of an inexpensive material, not having any negative influence on the natural environment. The method for producing adamantanes includes isomerizing a tricyclic saturated hydrocarbon having at least 10 carbon atoms in the presence of a metal-carrying solid acid catalyst, wherein water and/or alcohol is made to coexist along with the catalyst during the isomerization.

    摘要翻译： 本发明涉及在由廉价材料制成的生产设备中选择性地生产金刚烷的方法，对自然环境没有任何负面影响。 生产金刚烷的方法包括在载有金属的固体酸催化剂的存在下异构化具有至少10个碳原子的三环饱和烃，其中在异构化期间使水和/或醇与催化剂共存。

    Power conversion device
    10.
    发明授权
    Power conversion device 有权
    电源转换装置

    公开(公告)号：US09190922B2

    公开(公告)日：2015-11-17

    申请号：US14342878

    申请日：2012-09-06

    申请人： Masao Saito ,  Takamasa Nakamura ,  Kouji Yamamoto ,  Junichi Itoh ,  Yoshiya Ohnuma

    发明人： Masao Saito ,  Takamasa Nakamura ,  Kouji Yamamoto ,  Junichi Itoh ,  Yoshiya Ohnuma

    IPC分类号： H02M5/297 ,  H02M5/293 ,  H02M7/217

    CPC分类号： H02M5/297 ,  H02M5/293 ,  H02M7/217

    摘要： An electric power conversion device comprises a conversion circuit having bi-directionally switchable plural pairs of switching elements connected to respective phases and converting an inputted AC power into an AC electric power. A first switching time is calculated using detected voltages detected by voltage sensors and an output command value. A second switching time is calculated in a form of a time which is a subtraction of the first switching time from a half period of a carrier and, using this time, control signals to switch on and off of the switching elements are generated.

    摘要翻译： 电力转换装置包括具有双向可切换的多对开关元件的转换电路，其连接到各相，并将输入的AC电力转换成AC电力。 使用由电压传感器检测的检测电压和输出指令值来计算第一切换时间。 以从载波的半个周期减去第一切换时间的时间的形式计算第二切换时间，并且使用此时产生开关元件的接通和断开的控制信号。