| 发明名称 |
Process for the production of alkenyl-succinic anhydrides. |
| 摘要 |
<p>This method which involves reacting maleic anhydride and alpha -olefins in an autoclave at about 200-250 DEG C gives particularly good results and produces alkenyl-succinic anhydrides which need not be purified by distillation when using, as the starting alpha -olefins, dodecene containing a substantial amount of tetradecene.</p> |
| 申请公布号 |
EP0359316(B1) |
申请公布日期 |
1995.01.25 |
| 申请号 |
EP19890202267 |
申请日期 |
1989.09.07 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
FAKOUKAKIS, EMANUEL PANTELIS;BELLMANN, GUENTER;MUSTATEA, SORIN VASILE |
| 分类号 |
C07C51/567;(IPC1-7):C07D307/60;C07C57/13 |
主分类号 |
C07C51/567 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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