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    Tube and float system and methods of using the same
    2.
    发明授权
    Tube and float system and methods of using the same 有权
    管和浮子系统及其使用方法

    公开(公告)号：US09417174B2

    公开(公告)日：2016-08-16

    申请号：US14166110

    申请日：2014-01-28

    申请人： RareCyte, Inc.

    发明人： Daniel Campton ,  Joshua Nordberg ,  Evan Castiglia

    IPC分类号： G01N1/34 ,  G01N13/02 ,  G01N15/00

    CPC分类号： G01N13/02 ,  G01N33/491 ,  G01N2013/0275 ,  G01N2013/0283 ,  G01N2015/0003

    摘要： This disclosure is directed to systems and methods for analyzing target materials of a suspension include a tube and a float. The float may include expandable portions. The system traps a target analyte between the expandable float and the tube and/or to create a seal between the expandable float and the tube to inhibit fluid from flowing past the expandable float in the tube. The expandable portions may radially expand when exposed to an expanding fluid, such that the expanding fluid is not a naturally-occurring constituent of the suspension; or, the expandable portions may radially expand when a force is exerted upon the expandable portion. A tube may include expandable portions that expand towards the float.

    摘要翻译： 本公开涉及用于分析悬浮液的目标材料的系统和方法，包括管和浮子。 浮子可以包括可扩张部分。 系统在可膨胀浮子和管之间捕获目标分析物和/或在可膨胀浮子和管之间产生密封，以阻止流体流过管中的可膨胀浮子。 当可膨胀流体暴露于膨胀流体时，可膨胀部分可以径向膨胀，使得膨胀流体不是悬浮液的天然存在的成分; 或者当力施加在可膨胀部分上时，可膨胀部分可以径向膨胀。 管可以包括朝向浮子膨胀的可膨胀部分。

    SYSTEM AND PROCESS FOR ANALYZING THE INTERACTION BETWEEN A DROP OF FLUID AND ANOTHER DROP OR A SOLID SURFACE
    5.
    发明申请
    SYSTEM AND PROCESS FOR ANALYZING THE INTERACTION BETWEEN A DROP OF FLUID AND ANOTHER DROP OR A SOLID SURFACE 审中-公开

    公开(公告)号：US20170212027A1

    公开(公告)日：2017-07-27

    申请号：US15397133

    申请日：2017-01-03

    申请人： TECLIS

    发明人： Alain CAGNA ,  Gérard ESPOSITO

    IPC分类号： G01N13/02 ,  G01N1/14

    CPC分类号： G01N13/02 ,  G01N1/14 ,  G01N2001/002 ,  G01N2001/1062 ,  G01N2013/0208 ,  G01N2013/0241 ,  G01N2013/0283

    摘要： The invention relates to a system and a process for analyzing the interaction between a drop of fluid which is immiscible in an ambient medium and a surface, this surface being another drop of fluid or else alternatively a solid surface. The system also comprises processing means suitable for determining, according to data collected by an image acquisition and processing device, a value of interfacial tension of the drop after a contact between the drop and the surface, and a value of pressure difference between the internal pressure of the drop and the pressure in the ambient medium without having to know the position of the apex of the drop. The invention also relates to a device for forming drops and bringing drops into contact and to a device for forming a drop of fluid and bringing a drop of fluid into contact with a solid surface for the purpose of analyzing them by means of the appropriate system.

    Methods to control and/or predict rheological properties
    8.
    发明申请
    Methods to control and/or predict rheological properties 有权
    控制和/或预测流变性质的方法

    公开(公告)号：US20040194537A1

    公开(公告)日：2004-10-07

    申请号：US10649348

    申请日：2003-08-27

    发明人： Steven E. Brown ,  Ian D. Morrison

    IPC分类号： G01N011/00

    CPC分类号： G01N33/32 ,  C01P2006/12 ,  C01P2006/19 ,  C09C1/30 ,  C09C1/48 ,  G01N11/00 ,  G01N11/14 ,  G01N2013/0208 ,  G01N2013/0283 ,  G01N2015/0096 ,  G01N2033/0091 ,  G01N2203/0094 ,  G03G9/0804

    摘要： Methods to predict the rheological properties of composition comprising a filler in a matrix are described. The present invention further involves determining the difference between the work of cohesion and the work of ahhesion for a filler and a matrix in order to quantitatively predict the rheological properties of the system, such as yield point. The ability to predict such properties has numerous advantages. The present invention further relates to a rheological master curve and a method to produce the curve which permits one to predict a Theological property of a composition comprising a filler in a matrix based on the particular polymer used and the particular filler used. Also disclosed is a method of method of choosing a filler to achieve a desired rheological property using the theological master curve described herein.

    摘要翻译： 描述了在基质中预测包含填料的组合物的流变性质的方法。 本发明还涉及确定内聚力的工作与填料和基质的粘合作用之间的差异，以定量地预测体系的流变性质，例如屈服点。 预测这种性质的能力有许多优点。 本发明还涉及流变主曲线和产生曲线的方法，其允许基于所使用的特定聚合物和所使用的特定填料来预测基质中包含填料的组合物的神学性质。 还公开了使用本文所述的神学主曲线来选择填料以获得期望的流变性质的方法的方法。