发明申请
US20080166382A1 AMPHIPHILIC BLOCK COPOLYMERS AND NANOPARTICLES COMPRISING THE SAME
有权
共聚物嵌段共聚物和包含它们的纳米颗粒
- 专利标题： AMPHIPHILIC BLOCK COPOLYMERS AND NANOPARTICLES COMPRISING THE SAME
- 专利标题（中）： 共聚物嵌段共聚物和包含它们的纳米颗粒
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申请号： US12053327申请日： 2008-03-21
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公开(公告)号： US20080166382A1公开(公告)日： 2008-07-10
- 发明人: Ming-Fa Hsieh , Hsuen-Tseng Chang , Chin-Fu Chen
- 申请人： Ming-Fa Hsieh , Hsuen-Tseng Chang , Chin-Fu Chen
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 主分类号： A61K8/02
- IPC分类号： A61K8/02 ; C08G63/00 ; C08G63/08 ; A61K31/4353 ; A61Q99/00 ; A61P43/00 ; A61K9/14 ; C08G63/06
摘要：
An amphiphilic block copolymer is disclosed. The amphiphilic block copolymer includes one or more hydrophilic polymers, one or more hydrophobic polymer, and one or more zwitterions. The invention also provides a nanoparticle and carrier including the amphiphilic block copolymer for delivery of water insoluble drugs, growth factors, genes, or water insoluble cosmetic substances.
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