发明公开
EP3103460A1 BACTERICIDAL COMPOSITION FOR BACTERIAL SKIN DISEASE
审中-公开
IT IDE IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT
- 专利标题： BACTERICIDAL COMPOSITION FOR BACTERIAL SKIN DISEASE
- 专利标题（中）： IT IDE IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT
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申请号： EP15746220.1申请日： 2015-02-06
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公开(公告)号： EP3103460A1公开(公告)日： 2016-12-14
- 发明人: FUKUI, Yoko , MAZUYAMA, Eri , FUJIMORI, Yoshie , NAGAO, Tomokazu , NAKAYAMA, Tsuruo
- 申请人： NBC Meshtec, Inc.
- 申请人地址： 50-3, Toyoda 2-chome Hino-shi, Tokyo 191-0053 JP
- 专利权人： NBC Meshtec, Inc.
- 当前专利权人： NBC Meshtec, Inc.
- 当前专利权人地址： 50-3, Toyoda 2-chome Hino-shi, Tokyo 191-0053 JP
- 代理机构： Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权： JP2014022223 20140207
- 国际公布： WO2015118885 20150813
- 主分类号： A61K33/38
- IPC分类号： A61K33/38 ; A61K33/18 ; A61K47/12 ; A61K47/32 ; A61P17/00 ; A61P31/04
摘要：
[Problem] To provide a bactericidal composition for bacterial skin disease against which it is difficult for bacteria that cause bacterial skin disease to acquire drug resistance.
[Solution] A bactericidal composition for bacterial skin disease that is characterized by including silver iodide in the form of nanoparticles having a particle size of 1-100 nm, inclusive, iodide ions, a water-soluble polymer, and an organic acid having a carboxyl group, and/or a salt of said acid, wherein the molar ratio of silver to iodide ions in the silver iodide is 1:1-1:1000.
[Solution] A bactericidal composition for bacterial skin disease that is characterized by including silver iodide in the form of nanoparticles having a particle size of 1-100 nm, inclusive, iodide ions, a water-soluble polymer, and an organic acid having a carboxyl group, and/or a salt of said acid, wherein the molar ratio of silver to iodide ions in the silver iodide is 1:1-1:1000.
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