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    RAPID PRODUCTION OF DROPLETS
    54.
    发明申请
    RAPID PRODUCTION OF DROPLETS 审中-公开
    快速生产DROPLETS

    公开(公告)号：US20160091145A1

    公开(公告)日：2016-03-31

    申请号：US14890817

    申请日：2014-05-14

    申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE

    发明人： David A. Weitz ,  Esther Amstad

    IPC分类号： F17D1/20 ,  F15D1/02

    CPC分类号： F17D1/20 ,  B01F3/0807 ,  B01F5/0478 ,  B01F13/0059 ,  B01F13/0061 ,  B01F2215/0431 ,  B01L3/0241 ,  B01L3/502784 ,  B01L2200/0673 ,  B01L2300/0816 ,  F15D1/02

    摘要： The present invention generally relates to the production of fluidic droplets. Certain aspects of the invention are generally directed to systems and methods for creating droplets by flowing a fluid from a first channel to a second channel through a plurality of side channels. The fluid exiting the side channels into the second channel may form a plurality of droplets, and in some embodiments, at very high droplet production rates. In addition, in some aspects, double or higher-order multiple emulsions may also be formed. In some embodiments, this may be achieved by forming multiple emulsions through a direct, synchronized production method and/or through the formation of a single emulsion that is collected and re-injected into a second microfluidic device to form double emulsions.

    摘要翻译： 本发明一般涉及流体液滴的生产。 本发明的某些方面一般涉及用于通过使多个侧面通道将流体从第一通道流动到第二通道来产生液滴的系统和方法。 离开侧通道进入第二通道的流体可以形成多个液滴，并且在一些实施例中，以非常高的液滴产生速率。 此外，在一些方面，也可以形成双重或更高级的多重乳液。 在一些实施方案中，这可以通过直接，同步的生产方法形成多个乳液和/或通过形成单个乳液来实现，所述乳液被收集并重新注射到第二微流体装置中以形成双重乳液。

    Foam dispenser
    57.
    发明授权
    Foam dispenser 有权
    泡沫分配器

    公开(公告)号：US09073066B2

    公开(公告)日：2015-07-07

    申请号：US14383388

    申请日：2013-04-02

    申请人： PIBED LIMITED

    发明人： Stewart Banks ,  Christopher James Lang ,  Dean Philip Limbert ,  David Michael Ross Creaghan

    IPC分类号： B67D7/76 ,  B05B7/00 ,  B05B11/00 ,  B01F5/04 ,  B01F3/04 ,  B05B7/04

    CPC分类号： B05B7/005 ,  B01F3/04446 ,  B01F3/04503 ,  B01F3/04992 ,  B01F5/0478 ,  B05B7/0025 ,  B05B7/0416 ,  B05B11/007 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3052 ,  B05B11/3069 ,  B05B11/3077 ,  B05B11/3087

    摘要： A foam assembly connectable to a liquid container includes a main pump body, a resiliently deformable piston dome, an air chamber, a liquid chamber, a mixing zone and a porous member. The main pump body has an exit nozzle with the porous member therein. The air chamber and the liquid chamber are each defined by the piston dome and the main pump body. The liquid chamber has a liquid inlet valve and a liquid outlet valve. The mixing zone is in flow communication with the air chamber and the liquid chamber. The volume of the air chamber and the liquid chamber are each dependent on the position of piston dome and during an activation stroke the piston moves from the at rest position to the depressed position and responsively the volume of the air chamber and the volume of the liquid chamber are reduced.

    摘要翻译： 可连接到液体容器的泡沫组件包括主泵体，可弹性变形的活塞圆顶，空气室，液体室，混合区和多孔构件。 主泵体具有其中具有多孔构件的出口喷嘴。 气室和液体室均由活塞圆顶和主泵体限定。 液体室具有液体入口阀和液体出口阀。 混合区与空气室和液体室流动连通。 空气室和液体室的体积各自取决于活塞圆顶的位置，并且在激活行程期间，活塞从静止位置移动到凹陷位置，并且响应于空气室的体积和液体的体积 房间减少。