发明名称 |
ELECTROSPUN SILK MATERIAL SYSTEMS FOR WOUND HEALING |
摘要 |
<p>The present invention relates to the processes of preparing silkfibroin/polyethylene oxide blended materials, and the resulting materials thereof, which are suitable for biomedical applications such as wound healing. In particular, the electrospun silk fibroin/PEO mats with a silk:PEO blend ratio of 2:1 to 4:1, treated with controlled evaporation, constraint-drying techniques, and/or alcohol treatment, and/or PEO extraction, demonstrate suitable physical and biofunctional properties, such as fiber structure, topography, absorption, water vapor transmission rates, oxygen permeation, and biodegradability, relevant to biomaterial systems with utility for wound dressings.</p> |
申请公布号 |
WO2011008842(A3) |
申请公布日期 |
2011.05.19 |
申请号 |
WO2010US41953 |
申请日期 |
2010.07.14 |
申请人 |
TRUSTEES OF TUFTS COLLEGE;THE UNIVERSITY OF MASSACHUSETTS FOUNDATION, INC.;ZHANG, XIAOHUI;KAPLAN, DAVID, L.;WHARRAM, SCOTT, E.;MCCARTHY, STEPHEN |
发明人 |
ZHANG, XIAOHUI;KAPLAN, DAVID, L.;WHARRAM, SCOTT, E.;MCCARTHY, STEPHEN |
分类号 |
A61L15/22;A61L15/32;A61L15/36;A61L15/44;D01D5/00 |
主分类号 |
A61L15/22 |
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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