| 申请日期 | 2025-08-14 | 申请号 | EP06834208 |
| 公开（公告）号 | EP1958929B1 | 公开（公告）日 | 2012-11-14 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Kao Corporation | ||
| 简介 | The present invention relates to a process for producing polyglyceryl ether derivatives by reacting an alcohol with glycidol in the presence of a simple metal salt of rare earth element as a catalyst which is capable of realizing a highly-selective addition reaction of the alcohol and glycidol, and enhancing a conversion rate of the alcohol. | ||
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