| 发明名称 |
Process for the preparation of decabromodiphenyl ether with improved thermal stability |
| 摘要 |
A process for the preparation of Decabromodiphenyl ether is disclosed, which employs dibromomethane as the reaction medium, at temperatures not exceeding 80 DEG C. The product obtained by the process of the invention possesses improved thermal stability. |
| 申请公布号 |
US4871882(A) |
申请公布日期 |
1989.10.03 |
| 申请号 |
US19870107959 |
申请日期 |
1987.10.13 |
| 申请人 |
BROMINE COMPOUNDS LIMITED |
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 |
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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