发明名称 |
APPARATUS AND METHODS FOR FABRICATING NANOFIBERS FROM SHEARED SOLUTIONS UNDER CONTINUOUS FLOW |
摘要 |
Nanofibers are fabricated in a continuous process by introducing a polymer solution into a dispersion medium, which flows through a conduit and shears the dispersion medium. Liquid strands, streaks or droplets of the polymer solution are continuously shear-spun into elongated fibers. An inorganic precursor may be introduced with the polymer solution, resulting in fibers that include inorganic fibrils. The resulting composite inorganic/polymer fibers may be provided as an end product. Alternatively, the polymer may be removed to liberate the inorganic fibrils, which may be of the same or smaller cross-section as the polymer fibers and may be provided as an end product.
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申请公布号 |
US2013012598(A1) |
申请公布日期 |
2013.01.10 |
申请号 |
US201213473327 |
申请日期 |
2012.05.16 |
申请人 |
VELEV ORLIN D.;SMOUKOV STOYAN;GEISEN PETER;WRIGHT MILES C.;GANGWAL SUMIT |
发明人 |
VELEV ORLIN D.;SMOUKOV STOYAN;GEISEN PETER;WRIGHT MILES C.;GANGWAL SUMIT |
分类号 |
B29B9/10;A61K47/32;B01J31/06;C01G23/047;C08L25/06 |
主分类号 |
B29B9/10 |
代理机构 |
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