发明授权
US08124128B2 Amphiphilic block copolymers and nano particles comprising the same
有权
两亲嵌段共聚物和包含它们的纳米颗粒
- 专利标题： Amphiphilic block copolymers and nano particles comprising the same
- 专利标题（中）： 两亲嵌段共聚物和包含它们的纳米颗粒
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申请号： US11268544申请日： 2005-11-08
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公开(公告)号： US08124128B2公开(公告)日： 2012-02-28
- 发明人: Ming-Fa Hsieh , Hsuen-Tseng Chang , Chin-Fu Chen , Yuan-Chia Chang , Pei Kan , Tsai-Yu Lin , Yuan-Hung Hsu
- 申请人： Ming-Fa Hsieh , Hsuen-Tseng Chang , Chin-Fu Chen , Yuan-Chia Chang , Pei Kan , Tsai-Yu Lin , Yuan-Hung Hsu
- 申请人地址： TW Hsinchu
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 当前专利权人地址： TW Hsinchu
- 代理机构： Occhiuti Rohlicek & Tsao LLP
- 主分类号： A61K48/00
- IPC分类号： A61K48/00 ; A61K9/14 ; A61K31/4745 ; C08G63/91 ; C08G63/48
摘要：
An amphiphilic block copolymer. 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 nano particle and carrier comprising the amhpiphilic block copolymer for delivery of water-insoluble drugs, growth factors, genes, or cosmetic substances.
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