发明授权
- 专利标题： Method and installation for determining rheological characteristics of a fluid, and corresponding identifying method
- 专利标题（中）： 用于确定流体流变特性的方法和装置以及相应的识别方法
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申请号： US11792511申请日： 2005-12-09
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公开(公告)号： US08104329B2公开(公告)日： 2012-01-31
- 发明人: Annie Colin , Galder Cristobal , Pierre Guillot , Mathieu Joanicot
- 申请人： Annie Colin , Galder Cristobal , Pierre Guillot , Mathieu Joanicot
- 申请人地址： FR Aubervilliers FR Paris
- 专利权人： Rhodia Chimie,Centre National de la Recherche Scientifique (C.N.R.S.)
- 当前专利权人： Rhodia Chimie,Centre National de la Recherche Scientifique (C.N.R.S.)
- 当前专利权人地址： FR Aubervilliers FR Paris
- 代理机构： Buchanan Ingersoll & Rooney, P.C.
- 优先权： FR0413191 20041210
- 国际申请： PCT/FR2005/003094 WO 20051209
- 国际公布： WO2006/061524 WO 20060615
- 主分类号： G01N11/00
- IPC分类号： G01N11/00
摘要：
The method comprises: causing a reference fluid (F2) having known rheological characteristics, and an unknown fluid (F1) to flow in parallel in a microchannel (126); identifying at least one data item representative of the interface (I) between these fluids in the parallel flow, and in particular the position of said interface; and determining the rheological characteristics of the unknown fluid, from the or each identified data item.
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