| 发明名称 |
VERFAHREN ZUM PERBROMIEREN VON IN LOESUNG ERHALTENEN, NICHT VOLLSTAENDIG BROMIERTEN PRODUKTEN |
| 摘要 |
Underbrominated products which are difficult to isolate from the solutions in which they are present are perbrominated by performing an additional bromination in the presence of a bromination catalyst and refluxing the mixture until prebromination is complete. |
| 申请公布号 |
DE3622235(A1) |
申请公布日期 |
1987.01.15 |
| 申请号 |
DE19863622235 |
申请日期 |
1986.07.02 |
| 申请人 |
ATOCHEM,PUTEAUX |
发明人 |
DECAUDIN,ROBERT;GURTNER,BERNARD;GAGNIEUR,ANDRE |
| 分类号 |
C07C43/29;B01J27/00;C07B31/00;C07B39/00;C07C41/22;C07C67/00;(IPC1-7):C07B39/00 |
主分类号 |
C07C43/29 |
| 代理机构 |
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代理人 |
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| 地址 |
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