標題: | Method of forming a drug nanocarrier having a magnetic shell |
作者: | Chen, San-Yuan Hu, Shang-Hsiu Liu, Dean-Mo |
公開日期: | 19-十一月-2009 |
摘要: | The invention discloses the synthesis and manufacturing of a novel core-shell nano-carrier with a drug-containing nanocomposite core surrounding with a single crystalline magnetic iron oxide shell. With a unique core-shell configuration, active agents such as drugs and biomolecules encapsulated in the core with an outer single-crystalline thin iron oxide shell can be perfectly protected from environmental damages and in the meantime, eliminating un-desirable release due to un-controllable diffusion of the active molecules from the nanocapsules during the course of delivery in patient's body, before reaching the disease sites. |
官方說明文件#: | A61K009/51 A61K047/32 A61K047/02 |
URI: | http://hdl.handle.net/11536/105463 |
專利國: | USA |
專利號碼: | 20090285885 |
顯示於類別: | 專利資料 |