发明申请
US20120052011A1 COMPOSITION AND A METHOD FOR PRODUCING CONTRAST AGENT USING THE COMPOSITION
审中-公开
组合物和使用该组合物生产对比剂的方法
- 专利标题： COMPOSITION AND A METHOD FOR PRODUCING CONTRAST AGENT USING THE COMPOSITION
- 专利标题（中）： 组合物和使用该组合物生产对比剂的方法
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申请号： US13205246申请日： 2011-08-08
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公开(公告)号： US20120052011A1公开(公告)日： 2012-03-01
- 发明人: Tatsuki Fukui , Satoshi Yuasa , Kouichi Kato
- 申请人： Tatsuki Fukui , Satoshi Yuasa , Kouichi Kato
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-187500 20100824
- 主分类号： A61K49/00
- IPC分类号： A61K49/00 ; A61P43/00
摘要：
A composition including a hydrophilic dye having a sulfonate group and a hydrophobic solvent, wherein the composition includes at least one of a nicotinic acid derivative and a tiamine derivative, can form densely accumulated particles and the like since the composition includes a hydrophilic dye that is likely to dissolve in a hydrophobic solvent.
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