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    SILVER NANOPARTICLES
    61.
    发明申请
    SILVER NANOPARTICLES 有权

    公开(公告)号：US20210346949A1

    公开(公告)日：2021-11-11

    申请号：US17250764

    申请日：2019-09-02

    Applicant: OSAKA SODA CO., LTD.

    Inventor： Takamichi MORI ,  Junichiro MINAMI ,  Naruhito IWASA ,  Masatoshi OKUDA

    IPC: B22F1/00 ,  C09J9/02 ,  C09J11/04

    Abstract: The present invention provides silver nanoparticles that form a sintered body having a high shear strength and a low specific resistance when sintered at a low temperature (for example, 200° C. or less), even though the silver nanoparticles have an average particle diameter as large as 200 nm or more. Silver nanoparticles having an average particle diameter of 200 to 600 nm, wherein an exothermic peak due to binding of the silver nanoparticles in thermogravimetry-differential thermal analysis appears at less than 175° C., and a weight loss on heating from 30 to 500° C. by thermogravimetry-differential thermal analysis is 0.4% by weight or less.

    ELECTRICAL-RESISTANCE ADJUSTING AGENT
    62.
    发明申请
    ELECTRICAL-RESISTANCE ADJUSTING AGENT 有权

    公开(公告)号：US20210324138A1

    公开(公告)日：2021-10-21

    申请号：US16490210

    申请日：2018-03-27

    Applicant: OSAKA SODA CO., LTD.

    Inventor： Kazuki UNO ,  Yoritaka YASUDA ,  Naoya YAJIMA ,  Shinichi UDO

    IPC: C08G65/24 ,  C08G65/08

    Abstract: A polyether electrical-resistance adjusting agent of the present invention comprises a polymer that contains 10 to 60 mol % of a structural unit derived from an epihalohydrin (a), 30 to 89 mol % of a structural unit derived from an alkylene oxide (b), and 1 to 15 mol % of a structural unit derived from an ethylenically unsaturated group-containing monomer (c), and that has a weight-average molecular weight of 1,300,000 or less.

    Electrochemical capacitor
    64.
    发明授权
    Electrochemical capacitor 有权

    公开(公告)号：US10510495B2

    公开(公告)日：2019-12-17

    申请号：US15563177

    申请日：2016-03-30

    Applicant: OSAKA SODA CO., LTD.

    Inventor： Takashi Matsuo ,  Masato Tabuchi ,  Hideaki Ueda ,  Katsuhito Miura

    IPC: H01G11/56 ,  H01G11/84 ,  H01G11/04 ,  H01G11/28 ,  H01G11/62

    Abstract: A low-cost electrochemical capacitor is provided which has high capacity and excellent charging and discharging characteristics, simultaneously has excellent safety and reliability, and has the basic performance as a capacitor, achieved in that, as the electrolyte between a negative electrode and a positive electrode, a solution of an ambient temperature molten salt and a specific polyether copolymer is allowed to gel using a specific photoreaction initiator and is held between the two electrodes. This low-cost electrochemical capacitor has the basic performance of a capacitor, has high capacity and excellent charging and discharging characteristics without use of a separator, and simultaneously has excellent safety and reliability.

    Ion exchange membrane electrolyzer and elastic body
    66.
    发明授权
    Ion exchange membrane electrolyzer and elastic body 有权

    公开(公告)号：US10208388B2

    公开(公告)日：2019-02-19

    申请号：US14916974

    申请日：2014-10-23

    Applicant: OSAKA SODA CO., LTD.

    Inventor： Satoshi Hatano ,  Manabu Nagase ,  Li Weitao

    IPC: C25B9/10 ,  C25B9/20

    Abstract: An ion exchange membrane electrolyzer includes an elastic body configured to press on a second electrode so as to bring an ion exchange membrane into close contact with electrodes. The elastic body includes a fixed part fixed to one of a base part and the second electrode, and an elastic part that extends from the fixed part, and is configured to press on the second electrode by elastic deformation. The elastic part is formed so as to be plate-like and formed so as to be corrugated along a direction in which it extends, such that a top part on one side is in contact with the base part and a top part on the other side is in contact with the second electrode.

    ELECTROCHEMICAL CAPACITOR
    67.
    发明申请
    ELECTROCHEMICAL CAPACITOR 审中-公开

    公开(公告)号：US20180096800A1

    公开(公告)日：2018-04-05

    申请号：US15563177

    申请日：2016-03-30

    Applicant: OSAKA SODA CO., LTD.

    Inventor： Takashi MATSUO ,  Masato TABUCHI ,  Hideaki UEDA ,  Katsuhito MIURA

    IPC: H01G11/56 ,  H01G11/62 ,  H01G11/84 ,  H01G11/28

    Abstract: A low-cost electrochemical capacitor is provided which has high capacity and excellent charging and discharging characteristics, simultaneously has excellent safety and reliability, and has the basic performance as a capacitor, achieved in that, as the electrolyte between a negative electrode and a positive electrode, a solution of an ambient temperature molten salt and a specific polyether copolymer is allowed to gel using a specific photoreaction initiator and is held between the two electrodes. This low-cost electrochemical capacitor has the basic performance of a capacitor, has high capacity and excellent charging and discharging characteristics without use of a separator, and simultaneously has excellent safety and reliability.

    Anode for use in zero-gap brine electrolyzer, brine electrolyzer and method for zero-gap brine electrolysis employing same
    69.
    发明授权
    Anode for use in zero-gap brine electrolyzer, brine electrolyzer and method for zero-gap brine electrolysis employing same 有权
    用于零间隔盐水电解槽的阳极，盐水电解槽以及采用其的零间隙盐水电解方法

    公开(公告)号：US09404191B2

    公开(公告)日：2016-08-02

    申请号：US14439653

    申请日：2013-10-25

    Applicant: DAISO CO., LTD.

    Inventor： Kanefusa Hara ,  Satoshi Hatano

    IPC: C25B11/03 ,  C25B1/46 ,  C25B9/08 ,  C25B9/10

    CPC classification number: C25B11/03 ,  C25B1/46 ,  C25B9/08 ,  C25B9/10 ,  C25B11/035

    Abstract: It is an object of the present invention to provide an anode for a zero-gap brine electrolyzer which through employment of a highly roughened surface at a catalyst layer at an anode for a zero-gap brine electrolyzer makes it possible to achieve sufficient liquid permeability and further reduction in electrolyzing voltage and a brine electrolysis method employing same. The present invention relates to an anode for a zero-gap brine electrolyzer equipped with a liquid-permeable conductive substrate 21, and with a catalyst layer 22 which is provided on the conductive substrate 21 and which is such that the maximum difference in height of surface irregularities is 55 μm to 70 μm; a zero-gap brine electrolyzer equipped with the anode 20, a cathode 30, and an ion-exchange membrane I disposed between and in contact with the anode 20 and the cathode 30; and a brine electrolysis method employing same.

    Abstract translation: 本发明的目的是提供一种用于零间隙盐水电解槽的阳极，其通过在用于零间隙盐水电解器的阳极处的催化剂层处使用高度粗糙化的表面使得可以实现足够的液体渗透性和 进一步降低电解电压和使用其电解盐水电解方法。 本发明涉及一种装有透液导电基板21的零间隙盐水电解槽的阳极，以及设置在导电基板21上的催化剂层22，使得表面高度的最大差异 不规则为55μm至70μm; 配备有阳极20，阴极30和设置在阳极20和阴极30之间并与阳极20接触的离子交换膜I的零间隔盐水电解槽; 以及采用该方法的盐水电解法。

    After-chlorinated ethylene/butene-1 copolymer and process for its production
    70.
    发明授权
    After-chlorinated ethylene/butene-1 copolymer and process for its production 失效
    后氯化乙烯/丁烯-1共聚物及其生产方法

    公开(公告)号：US4547554A

    公开(公告)日：1985-10-15

    申请号：US506877

    申请日：1983-06-22

    Applicant: Seiji Kadomatsu ,  Kozo Misumi

    Inventor： Seiji Kadomatsu ,  Kozo Misumi

    IPC: C08F8/00 ,  C08F8/20 ,  C08F8/22 ,  C08F210/00 ,  C08F210/16

    CPC classification number: C08F8/22

    Abstract: An after-chlorinated ethylene/butene-1 copolymer useful as a rubber material having especially good cold resistance characterized by having(a) 1 to 2 methyl groups per 100 carbon atoms,(b) a chlorine content of 25 to 35% by weight,(c) a weight average molecular weight of not less than 100,000,(d) a heat of fusion, determined by differential scanning calorimetry, of not more than 0.5 cal/g, and(e) an ethylene content of 93 to 97% by weight and a butene-1 content of 7 to 3% by weight.A process for its production is also provided.

    Abstract translation: 一种用作具有特别好的耐寒性的橡胶材料的后氯化乙烯/丁烯-1共聚物，其特征在于具有（a）每100个碳原子1至2个甲基，（b）氯含量为25至35重量％ （c）重均分子量不小于100,000，（d）通过差示扫描量热法测定的熔融热不超过0.5cal / g，（e）乙烯含量为93-97％，通过 重量和丁烯-1含量为7至3重量％。 还提供了其生产过程。

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