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    • 4. 发明申请
    • Ionic Liquid
    • 离子液体
    • US20080008930A1
    • 2008-01-10
    • US11794179
    • 2005-11-22
    • Hajime MatsumotoZhi-Bin Zhou
    • Hajime MatsumotoZhi-Bin Zhou
    • H01M6/04C07C50/10C07D207/00C07D221/04C07D221/06H01G9/155
    • H01M10/052C07F5/02C10N2220/04H01B1/122H01G9/038H01G9/155H01G11/60H01G2009/0007H01M6/164H01M8/02H01M8/144H01M10/0569H01M2300/0022H01M2300/0025Y02E60/13
    • The present invention relates to ionic liquids having low melting points, low viscosities and high electrical conductivities; and more specifically, to ionic liquids including at least one organic onium ion and at least one anion represented by the formula: [Z-BF3]−wherein Z is an alkyl group, an alkenyl group, or a fluoroalkenyl group. The ionic liquids according to the invention are capable of easily dissolving electrolytes such as lithium salts, and are also nonflammable and have low viscosities; therefore, the ionic liquids are suitable for use as electrolyte solvents for lithium batteries such as lithium secondary batteries, electric double-layer capacitors, and the like. The ionic liquids according to the invention are suitable for use in electrochemical devices such as lithium secondary batteries, fuel cells, solar batteries, electrical double-layer capacitors and the like; as solvents for chemical reactions; and as lubricants.
    • 本发明涉及具有低熔点,低粘度和高电导率的离子液体; 更具体地,涉及包含至少一种有机鎓离子和至少一种由下式表示的阴离子的离子液体:<?in-line-formula description =“In-line formula”end =“lead”?> [Z-BF &lt; 3&gt;&lt; / sup&gt;&lt;&lt;&lt;&lt;&lt;线内公式描述=“在线公式”end =“tail”?>其中Z是烷基,烯基, 或氟烯基。 根据本发明的离子液体能够容易地溶解电解质如锂盐,并且也是不可燃的并且具有低粘度; 因此,离子液体适合用作锂二次电池,双电层电容器等锂电池的电解质溶剂。 本发明的离子液体适用于锂二次电池,燃料电池,太阳能电池,双电层电容器等电化学装置; 作为化学反应的溶剂; 和作为润滑剂。
    • 8. 发明授权
    • Production process for hydroxyalkyl(meth)acrylate
    • (甲基)丙烯酸羟烷基酯的制备方法
    • US06458988B1
    • 2002-10-01
    • US09664953
    • 2000-09-16
    • Hajime MatsumotoTokumasa IshidaYasuhiro ShingaiMasatoshi UeokaYukihiro Yoneda
    • Hajime MatsumotoTokumasa IshidaYasuhiro ShingaiMasatoshi UeokaYukihiro Yoneda
    • C07C6726
    • C07C67/26C07C69/54
    • A production process for a hydroxyalkyl(meth)acrylate, which comprises the steps of carrying out a reaction between (meth)acrylic acid and an alkylene oxide and stripping the unreacted residue of the alkylene oxide from the resultant reaction liquid, wherein: (1) the stripping step is performed by use of an inert gas, and the concentration of oxygen in the inert gas is adjusted in the range of 0.1 to 5 mol %; (2) the concentration of the unreacted residue of the (meth)acrylic acid in the resultant reaction liquid is suppressed to not higher than 10 weight %; (3) the difference in operational pressure between the stripping step and the absorption step of causing a solvent to absorb the stripped alkylene oxide is suppressed to not more than 1,000 hPa; (4) the reaction liquid resultant from the reaction is directly supplied to the stripping step without being heated; (5) a part of the liquid left behind in the stripping step is heated and then supplied to the stripping step again; (6) a hydroxyalkyl (meth)acrylate solution is used as the absorbing solvent; (7) a part of the liquid resultant from the absorption step is cooled and then supplied to the absorption step again; or (8) a part or the whole of the absorbing liquid which is on the way of the absorption step is extracted and then cooled and then supplied to the absorption step again.
    • (甲基)丙烯酸羟烷基酯的制备方法,其包括以下步骤:从所得反应液体中进行(甲基)丙烯酸和烯化氧之间的反应并从所述环氧烷脱除未反应的残留物,其中:(1) 通过使用惰性气体进行汽提工序,将惰性气体中的氧浓度调整为0.1〜5摩尔%的范围; (2)将所得反应液中的(甲基)丙烯酸的未反应残渣的浓度抑制在10重量%以下。 (3)使汽提步骤和使溶剂吸附汽提的环氧烷的吸收步骤之间的操作压力差被抑制在不超过1,000hPa; (4)将反应产生的反应液直接供给到汽提步骤而不加热; (5)在汽提步骤中留下的一部分液体被加热,然后再次供给到汽提步骤; (6)使用(甲基)丙烯酸羟烷基酯溶液作为吸收溶剂; (7)从吸收步骤得到的液体的一部分被冷却,然后再次供给到吸收步骤; 或者(8)吸收步骤中的吸收液体的一部分或全部被提取,然后冷却,然后再次供给到吸收步骤。
    • 10. 发明授权
    • Automatic conveyance system
    • 自动输送系统
    • US5551348A
    • 1996-09-03
    • US996604
    • 1992-12-24
    • Hajime Matsumoto
    • Hajime Matsumoto
    • B23Q41/02B23Q7/14B61B3/00B65G37/02B65G43/08B65G47/52G05D1/02B61L1/00
    • B23Q7/14B61B3/00B65G37/02
    • An automatic conveying system includes a main loop-like conveying track, a plurality of auxiliary loop-like conveying tracks along the main conveying track for selective coupling and de-coupling by couplers to and from the main track, and a plurality of auxiliary conveying vehicles for running along the main and auxiliary tracks. Each conveying vehicle can run continuously along the main and auxiliary tracks with switching by the couplers. The system permits reduction or elimination of intermediate loading and unloading operations or waiting times for changing vehicles, thus increasing the efficiency of conveyance. In addition, such equipment as stockers or loading and unloading machines for tentatively stocking cargo for changing vehicles and for loading and unloading operations during conveyance can be reduced or eliminated, thus minimizing the installation space for such equipment. This permits effective utilization of factory premises and good layout of the factory with a high space utilization-factor.
    • 自动输送系统包括主回路状输送轨道,沿着主输送轨道的多个辅助回路状输送轨道,用于通过耦合器与主轨道的选择性耦合和去耦合,以及多个辅助输送车辆 沿着主轨道和辅助轨道运行。 每个输送车辆可以通过耦合器切换沿着主轨道和辅助轨道连续运行。 该系统允许减少或消除中间装卸作业或改变车辆的等待时间,从而提高运输效率。 此外,可以减少或消除诸如储存器或用于暂时放置用于换车的货物以及运输期间的装卸操作的设备,从而最小化这种设备的安装空间。 这允许有效利用厂房和良好的布局,具有较高的空间利用率。