发明申请
US20090053174A1 EJECTION LIQUID, EJECTION METHOD, METHOD FOR FORMING LIQUID DROPLETS, LIQUID EJECTION CARTRIDGE AND EJECTION APPARATUS
审中-公开
喷射液体，喷射方法，形成液体滴液的方法，液体喷射装置和喷射装置
- 专利标题： EJECTION LIQUID, EJECTION METHOD, METHOD FOR FORMING LIQUID DROPLETS, LIQUID EJECTION CARTRIDGE AND EJECTION APPARATUS
- 专利标题（中）： 喷射液体，喷射方法，形成液体滴液的方法，液体喷射装置和喷射装置
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申请号： US11909249申请日： 2006-04-27
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公开(公告)号： US20090053174A1公开(公告)日： 2009-02-26
- 发明人: Hideki Kaneko , Masaru Sugita , Yohei Masada , Takeshi Miyazaki
- 申请人： Hideki Kaneko , Masaru Sugita , Yohei Masada , Takeshi Miyazaki
- 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： JP2005-133993 20050502
- 国际申请： PCT/JP2006/309215 WO 20060427
- 主分类号： A61K38/21
- IPC分类号： A61K38/21 ; A61K38/00 ; A61K39/395 ; A61M15/00 ; B41J2/175
摘要：
There are provided an ejection liquid that contains at least one of proteins and peptides and can be ejected stably by an ink jet system, and a method and apparatus for ejecting a liquid containing at least one of proteins and peptides using the ejection liquid. A specific amine is added to an aqueous solution of at least one of proteins and peptides to thereby improve the applicability to ejection by the ink jet system.
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