| 发明名称 |
PROCESS FOR THE PREPARATION OF ALKOXYLATES USING ESTER COMPOUNDS AS CATALYST |
| 摘要 |
<p>According to the invention the alkoxylation of compounds containing active hydrogen atoms is carried out in the presence of specific alkaline earth metal salts of alkylor alkenylsuccinic monoesters as catalyst. The alkoxylates obtained have a narrow homolog distribution and a good appearance.</p> |
| 申请公布号 |
CA2137422(A1) |
申请公布日期 |
1995.06.08 |
| 申请号 |
CA19942137422 |
申请日期 |
1994.12.06 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
WEHLE, DETLEF;KREMER, GERNOT;WIMMER, IGNAZ |
| 分类号 |
B01J31/02;C07B61/00;C07C41/03;C07C43/11;(IPC1-7):C07C43/11;C07C67/08;C07C41/01;C07C213/04;C07C217/08;C07C43/23;C07C69/28 |
主分类号 |
B01J31/02 |
| 代理机构 |
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