- 专利标题： Hollow silica nanoparticles with encapsulated bioactive ingredients, preparation process and applications thereof
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申请号： US15681207申请日： 2017-08-18
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公开(公告)号： US10729783B2公开(公告)日： 2020-08-04
- 发明人: Chung-Yuan Mou , Nai-Yuan Kou , Si-Han Wu , Yi-Ping Chen
- 申请人： NATIONAL TAIWAN UNIVERSITY
- 申请人地址： TW Taipei
- 专利权人： NATIONAL TAIWAN UNIVERSITY
- 当前专利权人： NATIONAL TAIWAN UNIVERSITY
- 当前专利权人地址： TW Taipei
- 代理机构： Duane Morris LLP
- 主分类号： A61K47/69
- IPC分类号： A61K47/69 ; A61K47/02 ; A61K9/51 ; A61K38/43 ; A61K39/00
摘要：
The present invention relates to hollow silica nanoparticles as a drug delivery system loading bioactive ingredients. Particularly, the present invention relates to silica nanoparticles comprising multi-layered silica shells with one or more bioactive ingredients encapsulated within and their applications in drug delivery; and processes of preparing the same.
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