发明名称 |
METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER |
摘要 |
<p>There is provided a method of preparing a high purity fluorine-containing ether which inhibits a side reaction generating an unsaturated bond and assures low cost and simple steps. When preparing the fluorine-containing ether by allowing a fluorine-containing alkyl alcohol to react with a fluorinated olefin in the presence of a basic compound, a reaction is terminated at a stage before a conversion ratio of the fluorine-containing alkyl alcohol reaches 75 %.</p> |
申请公布号 |
EP2305626(B1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20090766583 |
申请日期 |
2009.06.11 |
申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
KAGAWA, MICHIRU;NAKAZONO, AOI;YAMAUCHI, AKIYOSHI;KOH, MEITEN |
分类号 |
C07C41/06;C07B41/04;C07B61/00;C07C43/12 |
主分类号 |
C07C41/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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