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公开(公告)号:US07833486B2
公开(公告)日:2010-11-16
申请号:US11283952
申请日:2005-11-21
IPC分类号: F15B21/00
CPC分类号: B01L3/502738 , B01J19/0093 , B01J2219/00833 , B01J2219/00837 , B01L3/502746 , B01L2300/0816 , B01L2300/089 , B01L2300/12 , B01L2300/161 , B01L2300/166 , B01L2400/0406 , B01L2400/0688 , B01L2400/088 , F16K99/0001 , F16K99/0017 , F16K99/0057 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , Y10T137/2076 , Y10T137/2224 , Y10T436/2575
摘要: A microfluidic device that comprises one or a plurality of microchannel structures each of which comprises a microconduit for transport and/or processing of liquid, the inner surface of which comprises a hydrophilic liquid contact surface area (surface area 1) that is delineated in at least one direction by a boundary to a hydrophobic surface area (surface area 2). The characteristic feature is that surface area 2 comprises a rough part that stretches along the boundary.
摘要翻译: 一种微流体装置,其包括一个或多个微通道结构,每个微通道结构包括用于运输和/或处理液体的微型管道,其内表面包括至少描绘的亲水性液体接触表面积(表面积1) 一个方向通过与疏水表面积(表面积2)的边界。 特征在于,表面区域2包括沿边界延伸的粗糙部分。
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公开(公告)号:US20050042770A1
公开(公告)日:2005-02-24
申请号:US10849321
申请日:2004-05-19
IPC分类号: G01N1/10
CPC分类号: B01L3/502738 , B01L2200/0605 , B01L2200/0631 , B01L2200/0647 , B01L2200/0684 , B01L2200/12 , B01L2200/142 , B01L2300/0806 , B01L2300/0864 , B01L2300/161 , B01L2400/086 , B01L2400/088 , Y10T436/2575
摘要: A method for processing two or more liquid aliquots in a microchannnel structure of a microfluidic device. The microchannel structure comprises a hydrophilic microconduit with a fluidic function and a local non-wettable surface associated with the fluidic function/microconduit. Other aspects comprise a method for producing the fluidic function, which comprises introducing non-wettability on a local surface area S that is associated with the microconduit.
摘要翻译: 一种用于在微流体装置的微通道结构中处理两个或更多个液体等分试样的方法。 微通道结构包括具有流体功能的亲水微管道和与流体功能/微管道相关联的局部不可润湿表面。 其它方面包括用于产生流体功能的方法,其包括将非润湿性引入与微型管道相关联的局部表面积S上。
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