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公开(公告)号：EP2247758A2
公开(公告)日：2010-11-10
申请号：EP09730713.6
申请日：2009-01-15
IPC分类号： C12Q1/70
CPC分类号： G01N33/54373 , G01N21/6428 , Y10S514/938
摘要： The invention provides oil emulsion droplets and a general and facile method for providing same through the use of templating multilayer capsules. The oil emulsion droplets are further useful in fabricating liquid crystal droplet-based biosensors for the detection of target analytes such as bacteria or viruses in a sample.
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2.发明公开POLYELECTROLYTE MULTILAYER FILMS AT LIQUID-LIQUID INTERFACES AND METHODS FOR PROVIDING AND USING SAME 审中-公开多层聚电解质液 - 液边界和方法提供和它们的用途
公开(公告)号：EP1951437A2
公开(公告)日：2008-08-06
申请号：EP06851618.6
申请日：2006-07-10
IPC分类号： B05D20060101
CPC分类号： C08J5/20 , G01N21/6428
摘要： The present invention is directed to methods for providing a polyelectrolyte multilayer film at a liquid-liquid interface. Such methods include steps of sequentially-depositing layers of cationic and anionic polyelectrolytes at a liquid- liquid interface that is formed between immiscible first and second liquids whereby a polyelectrolyte multilayer film is provided at the liquid-liquid interface. In certain preferred embodiments, the first liquid is an aqueous solution and the second liquid is a liquid crystal. In alternative embodiments, the first liquid is an aqueous solution and the second liquid is an oil. The invention further encompasses polyelectrolyte multilayer films provided by the disclosed methods as well as applications utilizing such materials.
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