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14 条记录 (耗时 0.028 秒)

    Process for the preparation of organic solutions
    7.
    发明授权
    Process for the preparation of organic solutions 失效
    制备有机溶液的方法

    公开(公告)号：US06727393B2

    公开(公告)日：2004-04-27

    申请号：US10319974

    申请日：2002-12-16

    申请人： Claus-Peter Reisinger ,  Sven Michael Hansen ,  Peter Fischer ,  Michael Traving

    发明人： Claus-Peter Reisinger ,  Sven Michael Hansen ,  Peter Fischer ,  Michael Traving

    IPC分类号： C07C20500

    CPC分类号： C07C37/00 ,  C07C39/04

    摘要： A process for the preparation of a solution of a quaternary cation and an anion from a deprotonated hydroxy aromatic in an organic solvent by means of a reactive extraction of a quaternary salt in the presence of an aqueous hydroxide solution, a hydroxy aromatic and an organic solvent is disclosed. Also disclosed is a process for the recycling of a quaternary salt phenolate solution from a reaction mixture.

    摘要翻译： 一种在有机溶剂中通过在氢氧化物水溶液，羟基芳族化合物和有机溶剂存在下反应提取季盐来制备来自去质子化的羟基芳族化合物的季阳离子和阴离子溶液的方法 被披露。 还公开了一种从反应混合物中再循环盐酸酚盐溶液的方法。

    Device and process for membrane electrophoresis and electrofiltration
    9.
    发明申请
    Device and process for membrane electrophoresis and electrofiltration 审中-公开
    用于膜电泳和电渗析的装置和方法

    公开(公告)号：US20050242030A1

    公开(公告)日：2005-11-03

    申请号：US11054760

    申请日：2005-02-10

    申请人： Ralf Lausch ,  Oscar-Werner Reif ,  Ulrich Grummert ,  Stefan Haufe ,  Holger Linne ,  Andre Pastor ,  Gregor Dudziak ,  Andreas Nickel ,  Martina Mutter ,  Michael Traving

    发明人： Ralf Lausch ,  Oscar-Werner Reif ,  Ulrich Grummert ,  Stefan Haufe ,  Holger Linne ,  Andre Pastor ,  Gregor Dudziak ,  Andreas Nickel ,  Martina Mutter ,  Michael Traving

    IPC分类号： B01D57/02 ,  B01D61/42 ,  B01D61/50 ,  B01D63/08

    CPC分类号： B01D61/50 ,  B01D57/02 ,  B01D61/425

    摘要： A device and a process are described for membrane electrophoresis or electrofiltration. The device contains at least one input chamber, one output chamber, and one cathode chamber and anode chamber each, whereby the individual chambers are separated from one another by membranes, and are integrated into a permanently attached module with membranes, and whereby the electrodes are integrated into the module, and the module is connected to constructions enabling continuous flow through the input and output chambers, as well as through the electrode chambers. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims. 37 CFR §1.72(b).

    摘要翻译： 描述了用于膜电泳或电渗析的装置和方法。 该装置包括至少一个输入室，一个输出室和一个阴极室和阳极室，由此各个室通过膜彼此分离，并且被集成到具有膜的永久附着的模块中，并且由此电极 集成到模块中，并且模块连接到能够连续流过输入和输出室以及通过电极室的构造。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速地确定技术公开的主题。 提交它的理解是，它不会用于解释或限制所附权利要求的范围或含义。 37 CFR§1.72（b）。