发明名称 |
EMULSION-BASED CONTROL OF ELECTROSPUN FIBER MORPHOLOGY |
摘要 |
<p>The invention provides a fiber having different morphology and a method of making such fiber in a predictable manner. The method includes providing a first component including water, wherein the first component has a first evaporation rate, providing a second component including a polymer, wherein the second component has a second evaporation rate, provided that the second evaporation rate is higher than the first evaporation rate, combining the first component and the second component to make an emulsion, applying a force to the emulsion, and extruding the emulsion to make the fiber, wherein the fiber has an outer surface, an internal cavity and a diameter of at most 10 micrometers.</p> |
申请公布号 |
WO2005098099(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
WO2005US09048 |
申请日期 |
2005.03.17 |
申请人 |
THE CHILDREN'S HOSPITAL OF PHILADELPHIA;THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA;SHASTRI, VENKATRAM, P.;SY, JAY, C.;CHEN, I-WEI |
发明人 |
SHASTRI, VENKATRAM, P.;SY, JAY, C.;CHEN, I-WEI |
分类号 |
D01D5/00;D01D5/04;D01D5/11;D01D5/24;D01D5/253;D01F1/10;D01F6/50;D01F6/92;D02G3/22;(IPC1-7):D01D5/04 |
主分类号 |
D01D5/00 |
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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