Hydrophobic ionic liquids
    1.
    发明授权
    Hydrophobic ionic liquids 失效
    疏水离子液体

    公开(公告)号:US08669114B2

    公开(公告)日:2014-03-11

    申请号:US12227351

    申请日:2007-05-17

    摘要: The subject of the invention at hand are novel, a little basic, fluorinated pentafluorophenyl imide anions, which can be used as anions in ionic liquids. Methods for producing ionic liquids are described, which contain these novel pentafluorophenyl imide ions as anions, as well as quaternary organic ammonium ions, guanidinium ions, N-organo-pyridinium ions, imidazolium, imidazolidinium or benzimidazolidinium ions, alkyl-alkylidene phosphoranes or aryl-alkylidene phosphoranes as cations. Alternative methods according to the present invention provide ionic liquids through reaction of ketene N,N-diacetals or alkyl or aryl-alkylidene phosphoranes with acids.The ionic liquids according to the present invention are suitable, for example, as solvents for syntheses, as mobile and/or stationary phase in chromatography, as electrolyte systems for batteries, galvanic elements, fuel cells and rechargeable battery packs.

    摘要翻译: 本发明的主题是新颖的,一些基本的氟化五氟苯基酰亚胺阴离子,其可以用作离子液体中的阴离子。 描述了制备离子液体的方法,它们包含这些新的五氟苯基酰亚胺离子作为阴离子,以及季铵有机铵离子,胍离子,N-有机 - 吡啶鎓离子,咪唑鎓,咪唑鎓或苯并咪唑鎓离子,烷基亚烷基膦或芳基 - 亚烷基膦作阳离子。 根据本发明的替代方法通过烯酮N,N-二缩醛或烷基或芳基 - 亚烷基膦与酸的反应提供离子液体。 根据本发明的离子液体例如作为用于合成的溶剂,作为色谱中的可移动和/或固定相,作为电池,电流元件,燃料电池和可充电电池组的电解质体系是合适的。

    LITHIUM SALTS OF PENTAFLUOROPHENYLAMIDE ANIONS, PREPARATION THEREOF AND USE THEREOF
    2.
    发明申请
    LITHIUM SALTS OF PENTAFLUOROPHENYLAMIDE ANIONS, PREPARATION THEREOF AND USE THEREOF 审中-公开
    二芳基酰胺阴离子的锂盐,其制备及其用途

    公开(公告)号:US20120245387A1

    公开(公告)日:2012-09-27

    申请号:US13502894

    申请日:2010-10-20

    IPC分类号: C07C311/13 C07C303/40

    摘要: The present invention provides new lithium salts comprising pentafluorophenylamide anions following the general formula Li+[N(SO2—R)(C6F5)]−, which are optionally present as solvent-free complexes. R is hereby selected from fluorine, linear or branched acyclic or cyclic alkyl groups with 1 to 20 carbon atoms which are not fluorinated, partially fluorinated or fully fluorinated; or not fluorinated, partially fluorinated or fully fluorinated aryl or benzyl groups with 1 to 20 carbon atoms. The lithium salts according to the present invention are produced by reacting the corresponding NH acid of the pentafluorophenylamide with one equivalent of lithium bis(trimethylsilyl)amide or lithium organyl, wherein the reaction is carried out advantageously in the presence of apolar aprotic solvents. In this way, lithium salts in the form of solvent-free complexes are obtained. These solvent-free lithium complexes are thermally, electrochemically and against oxidation stable and comprise a high ionic conductivity. The lithium salts according to the present invention are suitable to be used as ion-conducting materials, electrically conductive materials, dyes and in chemical catalysis. They are preferably used as ion-conducting electrolytes in lithium ion accumulators.

    摘要翻译: 本发明提供新的锂盐,其包含以通式Li + [N(SO 2 -R)(C 6 F 5)] - 的五氟苯基酰胺阴离子,它们任选作为无溶剂络合物存在。 R选自具有1至20个碳原子的氟,直链或支链无环或环状烷基,其不是氟化的,部分氟化的或完全氟化的; 或不含氟化,部分氟化或完全氟化的具有1至20个碳原子的芳基或苄基。 根据本发明的锂盐通过使五氟苯基酰胺的相应NH酸与一当量的双(三甲基甲硅烷基)氨基锂或有机锂的锂反应制备,其中该反应有利地在非极性非质子溶剂的存在下进行。 以这种方式获得无溶剂络合物形式的锂盐。 这些无溶剂的锂络合物是热的,电化学的和抗氧化稳定的并且包含高离子电导率。 根据本发明的锂盐适合用作离子导电材料,导电材料,染料和化学催化剂。 它们优选用作锂离子蓄电池中的离子传导电解质。

    Hydrophobic Ionic Liquids
    3.
    发明申请
    Hydrophobic Ionic Liquids 失效
    疏水离子液体

    公开(公告)号:US20090298189A1

    公开(公告)日:2009-12-03

    申请号:US12227351

    申请日:2007-05-17

    摘要: The subject of the invention at hand are novel, a little basic, fluorinated pentafluorophenyl imide anions, which can be used as anions in ionic liquids. Methods for producing ionic liquids are described, which contain these novel pentafluorophenyl imide ions as anions, as well as quaternary organic ammonium ions, guanidinium ions, N-organo-pyridinium ions, imidazolium, imidazolidinium or benzimidazolidinium ions, alkyl-alkylidene phosphoranes or aryl-alkylidene phosphoranes as cations. Alternative methods according to the present invention provide ionic liquids through reaction of ketene N,N-diacetals or alkyl or aryl-alkylidene phosphoranes with acids.The ionic liquids according to the present invention are suitable, for example, as solvents for syntheses, as mobile and/or stationary phase in chromatography, as electrolyte systems for batteries, galvanic elements, fuel cells and rechargeable battery packs.

    摘要翻译: 本发明的主题是新颖的,一些基本的氟化五氟苯基酰亚胺阴离子,其可以用作离子液体中的阴离子。 描述了制备离子液体的方法,它们包含这些新的五氟苯基酰亚胺离子作为阴离子,以及季铵有机铵离子,胍离子,N-有机 - 吡啶鎓离子,咪唑鎓,咪唑鎓或苯并咪唑鎓离子,烷基亚烷基膦或芳基 - 亚烷基膦作阳离子。 根据本发明的替代方法通过烯酮N,N-二缩醛或烷基或芳基 - 亚烷基膦与酸的反应提供离子液体。 根据本发明的离子液体例如作为用于合成的溶剂,作为色谱中的可移动和/或固定相,作为电池,电流元件,燃料电池和可充电电池组的电解质体系是合适的。

    Measuring a capacitive property of a communication line
    5.
    发明申请
    Measuring a capacitive property of a communication line 审中-公开
    测量通信线路的电容性能

    公开(公告)号:US20060290339A1

    公开(公告)日:2006-12-28

    申请号:US11444997

    申请日:2006-05-31

    IPC分类号: G01R19/00

    CPC分类号: G01R27/2605 H04M3/305

    摘要: A method measures at least one capacitive property of a communication line. The communication line includes a first line and a second line. The method includes applying at least a first voltage ramp to at least one of the first line and the second line, measuring at least a first current flowing via the at least one of the first line and the second line during the first voltage ramp, and calculating the capacitive property based on the first measured current.

    摘要翻译: 一种方法测量通信线路的至少一个电容性质。 通信线包括第一线和第二线。 该方法包括将至少第一电压斜坡施加到第一线路和第二线路中的至少一个线路,测量在第一电压斜坡期间经由第一线路和第二线路中的至少一个流动的至少第一电流,以及 基于第一测量电流计算电容性能。

    Method for Operating a Transmission Line and Correspondingly Constructed Device
    7.
    发明申请
    Method for Operating a Transmission Line and Correspondingly Constructed Device 有权
    操作传输线路和相应构造的设备的方法

    公开(公告)号:US20080137258A1

    公开(公告)日:2008-06-12

    申请号:US11951784

    申请日:2007-12-06

    IPC分类号: H02H7/09 H02H9/02 H02H9/04

    CPC分类号: H04M3/18

    摘要: A method and a device for operating a transmission line are provided. The device includes a line driver circuit and a protective circuit. The line driver circuit converts an input signal of the device into a current or a voltage for the transmission line while the protective circuit prevents an overvoltage and/or an overcurrent on the transmission line. The line driver circuit and the protective circuit are integrated in a common package.

    摘要翻译: 提供一种用于操作传输线的方法和装置。 该装置包括线路驱动电路和保护电路。 线路驱动器电路将器件的输入信号转换为传输线的电流或电压,同时保护电路防止传输线上的过电压和/或过电流。 线路驱动电路和保护电路集成在通用封装中。

    Line testing
    8.
    发明授权
    Line testing 有权
    线路测试

    公开(公告)号:US08908752B2

    公开(公告)日:2014-12-09

    申请号:US13229762

    申请日:2011-09-11

    IPC分类号: H04B17/00 H04M3/30

    CPC分类号: H04M3/305

    摘要: Embodiments related to line testing are described and depicted. A digital subscriber line testing apparatus comprises a plurality of resistors and a switching device. The switching device comprises first and second signal inputs to couple the switching device to a signal generator output, and a plurality of wire terminals. The switching device is configured to switch the plurality of resistors into a first switching state and a second switching state.

    摘要翻译: 描述和描绘与线路测试相关的实施例。 数字用户线测试装置包括多个电阻器和开关装置。 开关装置包括将开关装置耦合到信号发生器输出端的第一和第二信号输入端以及多个电线端子。 开关器件被配置为将多个电阻器切换到第一开关状态和第二开关状态。

    Method and apparatus for measuring electrical properties of communication lines
    9.
    发明授权
    Method and apparatus for measuring electrical properties of communication lines 有权
    测量通讯线路电气特性的方法及装置

    公开(公告)号:US08081736B2

    公开(公告)日:2011-12-20

    申请号:US11117075

    申请日:2005-04-28

    IPC分类号: H04M1/24 H04M3/08 H04M3/22

    CPC分类号: H04M3/305

    摘要: A method and an apparatus for measuring electrical properties of communication lines is presented, wherein the communication line comprises a first line and a second line, wherein the first line is connected to a first line driver and the second line is connected to a second line driver. At least one measurement for determining said properties of said communication line is performed with the first line driver or the second line driver set to a high impedance state. With this method and apparatus, detailed line testing can be performed without the need for additional elements in a communication circuit.

    摘要翻译: 本发明提供一种用于测量通信线路的电气特性的方法和设备,其中通信线路包括第一线路和第二线路,其中第一线路连接到第一线路驱动器,而第二线路连接到第二线路驱动器 。 用于确定所述通信线路的所述属性的至少一个测量是在第一线路驱动器或第二线路驱动器设置为高阻抗状态的情况下执行的。 利用该方法和装置,可以在不需要通信电路中的附加元件的情况下执行详细的线路测试。

    Method and apparatus for measuring electrical properties of communication lines
    10.
    发明申请
    Method and apparatus for measuring electrical properties of communication lines 有权
    测量通讯线路电气特性的方法及装置

    公开(公告)号:US20050258841A1

    公开(公告)日:2005-11-24

    申请号:US11117075

    申请日:2005-04-28

    CPC分类号: H04M3/305

    摘要: A method and an apparatus for measuring electrical properties of communication lines is presented, wherein the communication line comprises a first line and a second line, wherein the first line is connected to a first line driver and the second line is connected to a second line driver. At least one measurement for determining said properties of said communication line is performed with the first line driver or the second line driver set to a high impedance state. With this method and apparatus, detailed line testing can be performed without the need for additional elements in a communication circuit.

    摘要翻译: 本发明提供一种用于测量通信线路的电气特性的方法和设备,其中通信线路包括第一线路和第二线路,其中第一线路连接到第一线路驱动器,而第二线路连接到第二线路驱动器 。 用于确定所述通信线路的所述属性的至少一个测量是在第一线路驱动器或第二线路驱动器设置为高阻抗状态的情况下执行的。 利用该方法和装置,可以在不需要通信电路中的附加元件的情况下执行详细的线路测试。