发明公开
- 专利标题： METHOD FOR PRODUCING ALKYLDIOL MONOGLYCIDYL ETHER
- 专利标题（中）： 生产乙二醇单甘油醚的方法
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申请号： EP12817966.0申请日： 2012-07-17
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公开(公告)号： EP2735565A1公开(公告)日： 2014-05-28
- 发明人: KAMEI, Junichi
- 申请人： Hitachi Chemical Company, Ltd.
- 申请人地址： 9-2, Marunouchi 1-chome Chiyoda-ku Tokyo 100-6606 JP
- 专利权人： Hitachi Chemical Company, Ltd.
- 当前专利权人： Hitachi Chemical Company, Ltd.
- 当前专利权人地址： 9-2, Marunouchi 1-chome Chiyoda-ku Tokyo 100-6606 JP
- 代理机构： HOFFMANN EITLE
- 优先权： JP2011160629 20110722
- 国际公布： WO2013015156 20130131
- 主分类号： C07D301/28
- IPC分类号： C07D301/28 ; C07D303/26 ; C07B61/00
摘要：
A production method by which an alkyldiol monoglycidyl ether can be efficiently produced without requiring a complex purification step is provided. A method for producing an alkyldiol monoglycidyl ether, including a step of reacting a vinyl ether-containing alcohol with an epihalohydrin to form a vinyl ether-containing glycidyl ether, conducting a devinylation reaction in the presence of an acid catalyst and water, and further conducting an acetal decomposition reaction by adding an acid aqueous solution.
公开/授权文献
- EP2735565B1 METHOD FOR PRODUCING ALKYLDIOL MONOGLYCIDYL ETHER 公开/授权日：2017-06-28
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