发明申请
- 专利标题： WATER-INSOLUBLE MEDICINE
- 专利标题（中）： 水不溶性药物
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申请号： US12879413申请日： 2010-09-10
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公开(公告)号： US20110059183A1公开(公告)日： 2011-03-10
- 发明人: Hiroyuki KATO , Isao Umeda , Kazuo Watanabe , Kazuya Hirata , Akio Ishiguro , Tetsu Go
- 申请人： Hiroyuki KATO , Isao Umeda , Kazuo Watanabe , Kazuya Hirata , Akio Ishiguro , Tetsu Go
- 申请人地址： JP Ohta-ku
- 专利权人： EBARA CORPORATION
- 当前专利权人： EBARA CORPORATION
- 当前专利权人地址： JP Ohta-ku
- 优先权： JP2006-135677 20060515
- 主分类号： A61K9/14
- IPC分类号： A61K9/14 ; A61K31/475 ; A61K31/36 ; A61P35/00 ; B29B9/00
摘要：
A method of producing water-insoluble anti-cancer drug in the form of particulates, the method including preparing a water-insoluble anti-cancer drug having at least one multiple bond in the structure, and irradiating said water-insoluble anti-cancer drug with a laser beam having a wavelength of a low absorption portion in the vicinity of the foot of an absorption curve on the long wavelength side within the absorption band until said water-insoluble anti-cancer drug is formed into particulates having an average particle diameter of 50 to 200 nm.
公开/授权文献
- US08399024B2 Water-insoluble medicine 公开/授权日：2013-03-19