| 发明名称 |
METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER WITH HIGH PURITY |
| 摘要 |
<p>The present invention provides a method for efficiently producing a highly pure fluoroether containing remarkably low concentration of a fluorine-containing alkyl alcohol. The method is suited for scale-up and specifically includes performing countercurrent separation of a crude solution of fluoroether including a fluorine-containing alkyl alcohol as an impurity using water.</p> |
| 申请公布号 |
KR20120023796(A) |
申请公布日期 |
2012.03.13 |
| 申请号 |
KR20117030058 |
申请日期 |
2010.06.15 |
| 申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
KAGAWA MICHIRU;NAKAZONO AOI;SENBA YASUHIDE;MOTOYAMA HITOSHI;YOSHIZAWA TORU;KOH, MEITEN |
| 分类号 |
C07C41/05;C07B61/00;C07C41/58;C07C43/12 |
主分类号 |
C07C41/05 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
