| 发明名称 |
Method for the preparation of decabromodiphenyl ether. |
| 摘要 |
<p>A process for the preparation of decabromodiphenyl ether by the reaction of diphenyl ether or of a partially brominated derivative thereof, in a mixture of halogenated organic solvents is described. The process of the invention provides a product having improved thermal stability. The process can be carried out in a quasi-steady state manner, thereby producing a product with constant quality.</p> |
| 申请公布号 |
EP0265151(A1) |
申请公布日期 |
1988.04.27 |
| 申请号 |
EP19870309047 |
申请日期 |
1987.10.13 |
| 申请人 |
BROMINE COMPOUNDS LTD. |
发明人 |
STOLLAR, HYMAN;KHARITON, KHAIM;GRINBERG, MARK;ELLMANN, EVA |
| 分类号 |
B01J21/02;B01J21/00;B01J27/00;B01J27/125;C07B61/00;C07C41/00;C07C41/22;C07C43/29;C07C67/00;(IPC1-7):C07C43/29 |
主分类号 |
B01J21/02 |
| 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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