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110 条记录 (耗时 0.04 秒)

    Method, apparatus and system for separating eucaryotic or procaryotic cells or other particularly biological material from a suspension
    56.
    发明申请
    Method, apparatus and system for separating eucaryotic or procaryotic cells or other particularly biological material from a suspension 有权
    用于从悬浮液中分离真核细胞或原核细胞或其它特别生物材料的方法，装置和系统

    公开(公告)号：US20070039855A1

    公开(公告)日：2007-02-22

    申请号：US10556305

    申请日：2004-05-10

    申请人： Roland Wagner ,  Ahmed Elsayed

    发明人： Roland Wagner ,  Ahmed Elsayed

    IPC分类号： B03B5/64

    CPC分类号： C12M33/10

    摘要： A method for separating eucaryotic or procaryotic cells or other particularly biological material which is sensitive against high shearing forces from a suspension is provided using at least one hydrocyclone with an inlet and an outlet. The outlet of the hydrocyclone is essentially opposite to the inlet and the interior space of the hydrocyclone converges towards the outlet. The suspension is delivered to the inlet of the hydrocyclone, and the suspension enriched with the cells is drained off from the outlet. The enriched suspension is then guided from or through the outlet by a flow means in such a way, that a minimum of shearing stresses occurs and the kinetic energy of the enriched suspension at the outlet of the hydrocyclone is reduced that the viability of the cell material is influenced at a minimum.

    摘要翻译： 使用具有入口和出口的至少一个水力旋流器提供用于分离真核细胞或原核细胞或其它特别生物材料的方法，其对悬浮液的高剪切力敏感。 水力旋流器的出口基本上与入口相对，并且水力旋流器的内部空间朝向出口会聚。 将悬浮液输送到水力旋流器的入口，并且从出口排出富含细胞的悬浮液。 富集的悬浮液然后通过流动装置以这样的方式从出口引导或通过出口被引导，使得发生最小的剪切应力，并且在水力旋流器的出口处的富集悬浮液的动能降低，使得细胞材料的活力 至少受到影响。

    Method and device for removing and inserting a disk from and into a stack of disks from below
    59.
    发明申请
    Method and device for removing and inserting a disk from and into a stack of disks from below 审中-公开
    从下面将磁盘从一个或多个磁盘堆放入和插入的方法和装置

    公开(公告)号：US20060015883A1

    公开(公告)日：2006-01-19

    申请号：US10538676

    申请日：2003-11-28

    申请人： Thomas Kern ,  Jochen Gutscher ,  Bernd Mahner ,  Roland Wagner

    发明人： Thomas Kern ,  Jochen Gutscher ,  Bernd Mahner ,  Roland Wagner

    IPC分类号： G11B33/02

    CPC分类号： B65G65/00 ,  G11B17/10

    摘要： A method and device for extracting at least one plate from, and/or inserting one plate into, a stack of plates from below. At least two rests are provided for supporting the stack of plates. The rests are moved horizontally out of and/or into the range of the stack of plates. For each extraction and/or insertion process, the stack of plates is rotated through a prescribed angle of rotation, with such rotational movement being combined with the horizontal movement of the rests.

    摘要翻译： 一种用于从下面从一个板堆中提取至少一个板和/或将一个板插入一堆板的方法和装置。 提供至少两个支撑板堆的支架。 其余部分水平移出和/或进入板堆的范围。 对于每个提取和/或插入过程，板的堆叠旋转规定的旋转角度，这种旋转运动与其余部分的水平运动相结合。

    Method for preparing chlorosilane
    60.
    发明申请
    Method for preparing chlorosilane 审中-公开
    氯硅烷的制备方法

    公开(公告)号：US20050113592A1

    公开(公告)日：2005-05-26

    申请号：US10910946

    申请日：2004-08-04

    申请人： Roland Wagner ,  Ralf Maecker ,  Hubertus Eversheim ,  Horst Lange

    发明人： Roland Wagner ,  Ralf Maecker ,  Hubertus Eversheim ,  Horst Lange

    IPC分类号： C07B61/00 ,  C07F7/12 ,  C07F7/16 ,  C07F7/04

    CPC分类号： C07F7/128

    摘要： The invention relates to a process for manufacturing chlorosilanes, in which methyl-rich disilane, polysilane and siloxane residues from the Müller-Rochow synthesis or a chlorosilane synthesis are reduced in quantity. It comprises the steps: a) reaction of silicon with alkyl halogenides, aryl halogenides or hydrogen chloride, b) reaction of at least one high-boiling product fraction from step a) with at least one halogenide and c) reaction of at least one high-boiling product fraction resulting from step b) with alkyl halogenides, aryl halogenides and/or chlorosilanes.

    摘要翻译： 本发明涉及一种制备氯硅烷的方法，其中来自Müller-Rochow合成或氯硅烷合成的富含甲基的乙硅烷，聚硅烷和硅氧烷残基数量减少。 它包括以下步骤：a）硅与烷基卤化物，芳基卤化物或氯化氢的反应，b）至少一种来自步骤a）的高沸点产物级分与至少一种卤化物的反应，和c）至少一种高 由步骤b）得到的沸石产物级分与烷基卤化物，芳基卤化物和/或氯硅烷反应。