| 发明名称 |
AN IMPROVED PROCESS FOR THE PRODUCTION OF NONIONIC SURFACE-ACTIVE COMPOUNDS |
| 摘要 |
An improved process for the production of nonionic surface-active compounds Nonionic surface-active compounds can be obtained by alkoxylation of compounds containing active hydrogen atoms in the presence of poorly soluble conditioned alkaline earth metal phosphates which are filtered off on completion of the reaction.
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| 申请公布号 |
CA2107121(A1) |
申请公布日期 |
1992.09.28 |
| 申请号 |
CA19922107121 |
申请日期 |
1992.03.18 |
| 申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
BEHLER, ANSGAR;ENDRES, HELMUT;RATHS, HANS-CHRISTIAN;PLOOG, UWE |
| 分类号 |
B01F17/42;B01J27/18;C07C;C07C41/03;C07C43/11;(IPC1-7):C07C43/11;C07C43/178 |
主分类号 |
B01F17/42 |
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