发明申请
- 专利标题： PERMEABLE NANOPARTICLE REFLECTOR
- 专利标题（中）： 透明纳米反射体
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申请号： US12754653申请日： 2010-04-06
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公开(公告)号： US20100189922A1公开(公告)日： 2010-07-29
- 发明人: Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
- 申请人： Neal A. Rakow , Dora M. Paolucci , Moses M. David , Michael S. Wendland , John E. Trend , Richard J. Poirier
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 主分类号： B05D5/06
- IPC分类号： B05D5/06 ; C23C16/513
摘要：
An optically-responsive multilayer reflective article is formed by applying a dilute solution or suspension of metallic nanoparticles to an optically-responsive detection layer. The solution or suspension is allowed to dry to form a semicontinuous liquid- or vapor-permeable light-reflective layer that will permit a liquid or vapor analyte to pass through the light-reflective layer to cause an optically-responsive change in the detection layer in the presence of the analyte.
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