发明授权
- 专利标题： Method for producing biodegradable polyoxyalkylene derivative
- 专利标题（中）： 生产可降解聚氧化烯衍生物的方法
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申请号： US11863977申请日： 2007-09-28
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公开(公告)号： US08557929B2公开(公告)日： 2013-10-15
- 发明人: Kazuhiro Kubo , Shigeru Kitano , Chika Ito
- 申请人： Kazuhiro Kubo , Shigeru Kitano , Chika Ito
- 申请人地址： JP Tokyo
- 专利权人： NOF Corporation
- 当前专利权人： NOF Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2006-269943 20060929
- 主分类号： C08F4/46
- IPC分类号： C08F4/46 ; C08G65/329
摘要：
A method for producing a biodegradable polyoxyalkylene derivative, includes: reacting a biodegradable polyoxyalkylene compound represented by the formula (1) as defined herein with a compound represented by one of the formulae (I) to (IV) as defined herein in a presence of an alkaline solid salt, the biodegradable polyoxyalkylene derivative being represented by the formula (2) as defined herein.
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