发明申请
- 专利标题: BIODEGRADABLE CONTRAST AGENTS
- 专利标题(中): 生物可比较对比剂
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申请号: US12808318申请日: 2008-12-22
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公开(公告)号: US20110052503A1公开(公告)日: 2011-03-03
- 发明人: Torsten Almen , Bjarne Brudeli , Fred Kjellson , Jo Klaveness , Jian-Sheng Wang
- 申请人: Torsten Almen , Bjarne Brudeli , Fred Kjellson , Jo Klaveness , Jian-Sheng Wang
- 申请人地址: SE Lund
- 专利权人: IOPHARMA TECHNOLOGIES AB
- 当前专利权人: IOPHARMA TECHNOLOGIES AB
- 当前专利权人地址: SE Lund
- 优先权: GB0725070.7 20071221
- 国际申请: PCT/GB2008/004268 WO 20081222
- 主分类号: A61K49/04
- IPC分类号: A61K49/04 ; G21F1/10
摘要:
The present invention provides a radio-opaque composition comprising a cleavable, preferably enzymatically-cleavable, derivative of a physiologically tolerable organoiodine compound and a non-acrylic polymer wherein said derivative is incorporated in said non-acrylic polymer.
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