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    • 4. 发明授权
    • Process for producing fluoroalkyl iodide telomer
    • 制备氟烷基碘调聚物的方法
    • US08232434B2
    • 2012-07-31
    • US12935521
    • 2009-03-30
    • Takeomi HirasakaYoshinori Tanaka
    • Takeomi HirasakaYoshinori Tanaka
    • C07C17/00C07C17/266
    • C07C17/278C07C17/383
    • A novel process for producing a fluoroalkyl iodide telomer is provided, which is able to obtain a fluoroalkyl iodide telomer having a desired chain length, efficiently.A fluoroalkyl iodide represented by the general formula RfI (wherein Rf is a C1-10 fluoroalkyl group) and tetrafluoroethylene are used as a telogen and a taxogen, respectively. These compounds are supplied to a distillation apparatus. In a reaction zone located in an intermediate part of the distillation apparatus, the compounds are subjected to a telomerization reaction in the presence of a metal catalyst with heating to generate a fluoroalkyl iodide telomer represented by the general formula Rf(CF2CF2)nI (wherein Rf is the same as defined above and n is an integer of 1-4). Thereafter, a fraction comprising the fluoroalkyl iodide telomer is separated by distillation.
    • 提供了一种制备氟代烷基碘调聚物的新方法,其能够有效地获得具有所需链长的氟烷基碘调节物。 以通式RfI(其中Rf为C1-10氟代烷基)和四氟乙烯为代表的氟代烷基碘分别用作前体和一种taxogen。 将这些化合物供应到蒸馏装置。 在位于蒸馏装置的中间部分的反应区中,化合物在金属催化剂的存在下加热进行调聚反应,生成由通式Rf(CF 2 CF 2)n I表示的氟代烷基碘调节物(其中Rf 与上述相同,n为1-4的整数)。 此后,通过蒸馏分离包含氟代烷基碘调聚物的馏分。
    • 5. 发明申请
    • PROCESS FOR PRODUCING FLUOROALKYL IODIDE TELOMER
    • 生产氟代碘化物TELOMER的方法
    • US20110028768A1
    • 2011-02-03
    • US12935521
    • 2009-03-30
    • Takeomi HirasakaYoshinori Tanaka
    • Takeomi HirasakaYoshinori Tanaka
    • C07C17/383
    • C07C17/278C07C17/383
    • A novel process for producing a fluoroalkyl iodide telomer is provided, which is able to obtain a fluoroalkyl iodide telomer having a desired chain length, efficiently.A fluoroalkyl iodide represented by the general formula RfI (wherein Rf is a C1-10 fluoroalkyl group) and tetrafluoroethylene are used as a telogen and a taxogen, respectively. These compounds are supplied to a distillation apparatus. In a reaction zone located in an intermediate part of the distillation apparatus, the compounds are subjected to a telomerization reaction in the presence of a metal catalyst with heating to generate a fluoroalkyl iodide telomer represented by the general formula Rf(CF2CF2)nI (wherein Rf is the same as defined above and n is an integer of 1-4). Thereafter, a fraction comprising the fluoroalkyl iodide telomer is separated by distillation.
    • 提供了一种制备氟代烷基碘调聚物的新方法,其能够有效地获得具有所需链长的氟烷基碘调节物。 以通式RfI(其中Rf为C1-10氟代烷基)和四氟乙烯为代表的氟代烷基碘分别用作开环素和紫杉醇。 将这些化合物供应到蒸馏装置。 在位于蒸馏装置的中间部分的反应区中,化合物在金属催化剂的存在下加热进行调聚反应,生成由通式Rf(CF 2 CF 2)n I表示的氟代烷基碘调节物(其中Rf 与上述相同,n为1-4的整数)。 此后,通过蒸馏分离包含氟代烷基碘调聚物的馏分。
    • 7. 发明授权
    • Display system, display method, display terminal and non-transitory computer-readable recording medium stored with display program
    • 显示系统,显示方法,显示终端和存储有显示程序的非暂时性计算机可读记录介质
    • US09542562B2
    • 2017-01-10
    • US14253715
    • 2014-04-15
    • Yasuyuki KamaiYoshinori Tanaka
    • Yasuyuki KamaiYoshinori Tanaka
    • H04L29/06G06F21/60G06F3/14G09G5/14
    • G06F21/604G06F3/14G09G5/14G09G2370/16
    • A display system for displaying a document includes a tablet terminal and a head mounted display device (HMD). The tablet terminal includes a display device which does not display confidential information that a third party is not allowed to browse, but displays non-confidential information that the third party is allowed to browse with regard to the document. The HMD includes a glasses-type display unit which does not allow the third party to browse, but allows a HMD user to browse, a communication unit which receives the confidential information, and a video camera for capturing the non-confidential information displayed on the display device. The glasses-type display unit, based on the captured non-confidential information, displays the received confidential information so that the received confidential information is visually recognized by the HMD user in a state of being aligned with the non-confidential information displayed on the display device.
    • 用于显示文档的显示系统包括平板电脑终端和头戴式显示设备(HMD)。 平板电脑终端包括不显示不允许第三方浏览的机密信息的显示装置,但是显示关于文档允许第三方浏览的非机密信息。 HMD包括不允许第三方浏览但允许HMD用户浏览接收机密信息的通信单元的眼镜型显示单元和用于捕获显示在其上的非机密信息的摄像机 显示设备。 眼镜型显示单元基于所捕获的非机密信息,显示接收到的机密信息,使得HMD用户在与显示在显示器上的非机密信息对齐的状态下视觉识别所接收到的机密信息 设备。