| 发明名称 |
SELF-ASSEMBLED BIODEGRADABLE POLYMERSOMES |
| 摘要 |
The invention concerns a block copolymer of polyethylene oxide and polycaprolactone, the polyethylene oxide having a number average molecular weight from about 2.0 to about 3.8 kD, the block copolymer having a fraction of polyethylene oxide of from about 11.8 to 18.8 percent by weight. The invention also concerns polymersomes made from such copolymers and to methods of making the polymersomes.
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| 申请公布号 |
US2009214419(A1) |
申请公布日期 |
2009.08.27 |
| 申请号 |
US20060088343 |
申请日期 |
2006.09.28 |
| 申请人 |
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA |
发明人 |
THERIEN MICHAEL J.;HAMMER DANIEL A.;GHOROGHCHIAN PAIMAN PETER;LI GUIZHI |
| 分类号 |
A61K51/12;A61K31/00;A61K31/70;A61K33/00;A61K38/02;A61K49/04;A61K49/18;B05D3/00;C08G63/08 |
主分类号 |
A61K51/12 |
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