发明名称 |
Polyelectrolyte derivatization of microfluidic devices |
摘要 |
A microchannel device is provided with a plastic substrate having a microchannel formed therein. Polyelectrolyte multilayers are disposed along selected surfaces of the microchannel. The polyelectrolyte layers comprise alternating net positively charged layers and net negatively charged layers. A microchannel lid has a surface facing the microchannel. In making the microchannel device, selected surfaces of the microchannel are alternatively exposed to solutions comprising positively charged polyelectrolytes and negatively charged polyelectrolytes to form the desired number of polyelectrolyte layers.
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申请公布号 |
US6860980(B2) |
申请公布日期 |
2005.03.01 |
申请号 |
US20010881123 |
申请日期 |
2001.06.15 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF COMMERCE |
发明人 |
LOCASCIO LAURIE E.;BARKER SUSAN L. R.;ROSS DAVID;TARLOV MICHAEL J. |
分类号 |
B32B3/20;G01N27/447;(IPC1-7):G01N27/447 |
主分类号 |
B32B3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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