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1. 发明申请

WO1989000447A1 NEW AND IMPROVED APPARATUS AND METHOD FOR THE SEPARATION OF IMMISCIBLE LIQUIDS 审中-公开
标题翻译：用于分离易溶液体的新的改进的装置和方法
公开(公告)号：WO1989000447A1
公开(公告)日：1989-01-26
申请号：PCT/US1988002154
申请日：1988-06-21
申请人： TECHNICON INSTRUMENTS CORPORATION
发明人： TECHNICON INSTRUMENTS CORPORATION , BUHL, Steven, N. , AHMAD, Syed, I. , GRASSICK, Arden
IPC分类号： B01D17/022
CPC分类号： G01N1/34 , B01D17/0202 , B01D17/10 , G01N2001/4061 , Y10T436/117497 , Y10T436/118339
摘要： New and improved apparatus and method for the separation of immiscible liquids are provided, and comprise the use of separator means having a surface which is preferentially ''wettable'' by one of the liquids to the substantial exclusion of another of the liquids. In use, the liquids are flowed from a common liquids source onto said surface with the one liquid being sorbed thereby to the substantial exclusion of the other liquid to thus substantially separate the liquids. The separator means surface may be maintained essentially level to retain the substantially separated liquid thereon, or may be inclined to result in the flow of the same therefrom under the influence of the force of gravity. Alternatively, the separator means may be made of a liquid-permeable material to permit the flow of the substantially separated liquid therethrough and therefrom under the influence of the force of gravity. The apparatus and method are particularly adapted to the substantial separation of aqueous sample liquids from hydrophobic isolation liquids which encapsulate the same; and are readily combinable with a sample liquid reaction device to effectively combine the sample liquid separation and reaction operations. The material of the separator means may be inherently hydrophobic, or may be rendered super-hydrophobic by the surface coating thereof with a super-hydrophobic coating material.
摘要翻译：提供了用于分离不混溶液体的新的和改进的装置和方法，并且包括使用具有由其中一种液体优先“可润湿”的表面的分离器装置，从而基本排除另一种液体。在使用中，液体从普通液体源流出到所述表面上，其中一种液体被吸收，从而基本排除其它液体，从而基本上分离液体。分离器装置的表面可以保持基本上水平以将基本上分离的液体保持在其上，或者可以在重力的影响下倾斜以导致其相同的流动。或者，分离器装置可以由液体可渗透的材料制成，以允许基本分离的液体在重力的影响下通过其流过。该装置和方法特别适用于水性样品液体与其封装的疏水隔离液体的实质分离; 并且可以容易地与样品液体反应装置组合，以有效地组合样品液体分离和反应操作。分离器装置的材料可以是固有疏水性的，或者可以通过其超疏水涂层材料的表面涂层使其变得超疏水。

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