发明申请
US20090148348A1 PLASTIC SURFACES AND APPARATUSES FOR REDUCED ADSORPTION OF SOLUTES AND METHODS OF PREPARING THE SAME
审中-公开
用于减少溶剂吸收的塑料表面和装置及其制备方法
- 专利标题： PLASTIC SURFACES AND APPARATUSES FOR REDUCED ADSORPTION OF SOLUTES AND METHODS OF PREPARING THE SAME
- 专利标题（中）： 用于减少溶剂吸收的塑料表面和装置及其制备方法
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申请号： US11719531申请日： 2006-08-10
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公开(公告)号： US20090148348A1公开(公告)日： 2009-06-11
- 发明人: Kenneth I. Pettigrew , Pang-Jen Craig Kung , Joshua T. Stecher , Gregory Fenton Smith , Hugh C. Crenshaw
- 申请人： Kenneth I. Pettigrew , Pang-Jen Craig Kung , Joshua T. Stecher , Gregory Fenton Smith , Hugh C. Crenshaw
- 申请人地址： US CA Dublin
- 专利权人： EKSIGENT TECHNOLOGIES, LLC
- 当前专利权人： EKSIGENT TECHNOLOGIES, LLC
- 当前专利权人地址： US CA Dublin
- 国际申请： PCT/US06/31163 WO 20060810
- 主分类号： B01L3/00
- IPC分类号： B01L3/00 ; B05D3/00
摘要：
A method of treating a plastic surface with fluorine gas to decrease adsorption of hydrophobic solute molecules to the surface is provided. The method can include treating a surface with a first gas comprising fluorine gas and a second gas comprising oxygen gas, water vapor, or both oxygen gas and water vapor. Plastics treated using the method provide useful drug discovery and biochemical tools for the testing, handling, and storage of solutions containing low concentrations of hydrophobic solutes. Microfluidic devices containing treated plastic interior surfaces and methods of using such devices to make concentration-dependent measurements are also described.
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