| 发明名称 |
PROCESS FOR THE PREPARATION OF POLYGLYCERYL ETHER DERIVATIVES |
| 摘要 |
<p>The present invention relates to a process for producing polyglyceryl ether derivatives in which the polyglyceryl ether derivatives are produced from an alcohol (except for glycidol and glycerol) and glycidol in the presence of an aluminosilicate which is ion-exchanged with at least one cation selected from the group consisting of ammonium ions, alkali metal ions and alkali earth metal ions. In the process of the present invention, a removal step of the catalyst can be simplified, and the polyglyceryl ether derivatives can be produced in an economical and efficient manner.</p> |
| 申请公布号 |
EP2383307(A1) |
申请公布日期 |
2011.11.02 |
| 申请号 |
EP20100735860 |
申请日期 |
2010.01.28 |
| 申请人 |
KAO CORPORATION |
发明人 |
NISHI, TAKAFUMI;UNO, MITSURU;SAITO, AKIRA;SEKI, YUICHIRO;YAMAMOTO, GOUSHI |
| 分类号 |
C08G65/10 |
主分类号 |
C08G65/10 |
| 代理机构 |
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