发明名称 |
NANOTHIN POLYMER FILMS WITH SELECTIVE PORES AND METHOD OF USE THEREOF |
摘要 |
<p>A method of preparing nanothin polymer films having uniform and selectively sized pores utilizing pore forming templates. Lipids and pore forming templates are dissolved into a first solution. The solvent is removed thereby creating a lipid bilayer with pore forming templates dispersed throughout. The bilayer is hydrated and monomers and crosslinkers are added to create a second solution. A nanothin film with pore forming templates is created through polymerization of said second solution. The pore forming templates are dissolved into a third solution by addition of a chemical in which the pore forming template is soluble, but the lipid bilayer is insoluble. This third solution is separated from the mixture leaving a nanothin polymer film with pores of a uniform thickness and surface area. In summary, the guided assembly method presented here suggests a new general strategy for the fabrication of nanothin materials with controlled permeability, which provides improvements over the currently existing technology.</p> |
申请公布号 |
WO2009018508(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
WO2008US71884 |
申请日期 |
2008.08.01 |
申请人 |
PINKHASSIK, EVGUENI;DANILA, DELIA CESARA;BANNER, LARRY TODD |
发明人 |
PINKHASSIK, EVGUENI;DANILA, DELIA CESARA;BANNER, LARRY TODD |
分类号 |
B05D7/00;B01J13/14;B82B3/00 |
主分类号 |
B05D7/00 |
代理机构 |
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代理人 |
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主权项 |
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