PROCEDE ET DISPOSITIF D'ISOLEMENT ET/OU DETERMINATION D'UN ANALYTE
    1.
    发明公开
    PROCEDE ET DISPOSITIF D'ISOLEMENT ET/OU DETERMINATION D'UN ANALYTE 有权
    方法和装置分离和/或测定分析物

    公开(公告)号:EP1429866A1

    公开(公告)日:2004-06-23

    申请号:EP02777429.8

    申请日:2002-09-12

    IPC分类号: B01L3/02 G01N1/40

    摘要: The invention concerns a method for isolating an analyte (1) from an initial sample containing same, on a reactive surface (9) in contact with all or part of the initial sample, characterized in that it comprises the following steps which consist in: 1) forming and/or maintaining a reaction volume entity (2), comprising an internal liquid medium (4), corresponding to all or part of the initial sample, the entity (2) including an interface (5) with an external medium (6), having with the latter a surface tension; 2) applying a temperature difference between at least two thermal points located: a) proximate to and/or b) on the surface and/or c) within said entity (2), said thermal points being respectively different, in terms of temperature and positioning; 3) fixing the analyte (1) on the reactive surface (9), positioned on the path of forced convection generated by the temperature difference.

    PROCEDE ET DISPOSITIF D'ISOLEMENT ET/OU DETERMINATION D'UN ANALYTE
    2.
    发明授权
    PROCEDE ET DISPOSITIF D'ISOLEMENT ET/OU DETERMINATION D'UN ANALYTE 有权
    方法和装置分离和/或测定分析物

    公开(公告)号:EP1429866B1

    公开(公告)日:2009-06-03

    申请号:EP02777429.8

    申请日:2002-09-12

    IPC分类号: B01L3/02 G01N1/40

    摘要: The invention concerns a method for isolating an analyte (1) from an initial sample containing same, on a reactive surface (9) in contact with all or part of the initial sample, characterized in that it comprises the following steps which consist in: 1) forming and/or maintaining a reaction volume entity (2), comprising an internal liquid medium (4), corresponding to all or part of the initial sample, the entity (2) including an interface (5) with an external medium (6), having with the latter a surface tension; 2) applying a temperature difference between at least two thermal points located: a) proximate to and/or b) on the surface and/or c) within said entity (2), said thermal points being respectively different, in terms of temperature and positioning; 3) fixing the analyte (1) on the reactive surface (9), positioned on the path of forced convection generated by the temperature difference.

    Dispositif de contrôle du déplacement d'une goutte entre deux ou plusieurs substrats solides
    3.
    发明公开
    Dispositif de contrôle du déplacement d'une goutte entre deux ou plusieurs substrats solides 审中-公开
    Tropffahrsteuerungseinrichtung zwischen zwei oder mehr feste基材

    公开(公告)号:EP1564879A3

    公开(公告)日:2009-09-02

    申请号:EP05101090.8

    申请日:2005-02-14

    IPC分类号: H02N1/00 B81B7/00 F04B19/00

    摘要: L'invention concerne également un dispositif de déplacement réversible d'au moins un volume de liquide (10) sous l'effet d'une commande électrique, comprenant des premiers moyens électriquement conducteurs (8), des deuxième moyens électriquement conducteurs (4), et des moyens pour induire un déplacement réversible d'un volume de liquide, depuis les premiers moyens vers les deuxièmes moyens électriquement conducteurs, sans contact avec ces moyens conducteurs lors du déplacement.

    摘要翻译: 用于在两个或多个固体基底之间移动液滴的控制系统被设计成通过包括第一(8)和第二(4)电导体的电命令产生一定体积的液体(10)的可逆运动,并且 引起液体体积从一个移动到另一个而不与它们接触的装置。 该系统旨在通过电子命令产生一定体积的液体(10)的可逆运动,由第一(8)和第二(4)个电导体组成,并且引起液体体积从一个 到另一个没有联系他们。 第二导体覆盖有不润湿或低湿介电材料的层(6),并且两个导体可以具有纳米纤维的覆盖层,例如纳米纤维。 的碳,涂覆有连续的拒水和/或疏脂聚合物膜。 该系统还具有在第一和第二导体之间施加电压的装置(2),其可以配备有电极基体和温度调节器。 液体体积(10)可以是漂浮在填充电极之间的空间的不可混溶介质流体(12)中的导电溶液的液滴。

    DISPOSITIF D' EXTRACTION AIR/EAU PAR COLLECTION ELECTROSTATIQUE SEMI-HUMIDE ET PROCEDE UTILISANT CE DISPOSITIF
    4.
    发明公开
    DISPOSITIF D' EXTRACTION AIR/EAU PAR COLLECTION ELECTROSTATIQUE SEMI-HUMIDE ET PROCEDE UTILISANT CE DISPOSITIF 有权
    DEVICE FOR空气/水萃取半湿静电收集和使用它们的方法

    公开(公告)号:EP1919626A1

    公开(公告)日:2008-05-14

    申请号:EP06762783.6

    申请日:2006-07-24

    IPC分类号: B03C3/32

    CPC分类号: B03C3/16 B03C3/32

    摘要: The invention concerns a device for air/water extraction by semi-humid electrostatic collection, comprising a chamber (7) containing a discharge electrode (1) for generating an ion flow from an ionized gas accumulation surrounding the discharge electrode (1) and a counter-electrode (2), an inlet (3) for mixing air and aerosol to be extracted which contains liquid or solid particles, a steam supply tube (8) and an outlet (4) for cleansed air. The invention is characterized in that the device enables stream to be introduced through said steam supply tube (8) in the gap between the discharge electrode (1) and the counter-electrode (2) so as to form a steam sheath (10) enclosing the discharge electrode over its entire length, such that the treated air is not steam-saturated.