| 发明名称 |
A method for preparation of polybromoacenaphthene and/or its condensate. |
| 摘要 |
<p>A method for the preparation of Con-BAN, in which Con-AN is reacted with bromine in the presence of a Lewis acid catalyst and the solution of Con-AN and bromine are supplied simultaneously at a given rate into a reactor in which halogenated hydrocarbon and iron catalysts are previously introduced, and reacted to prepare Con-BAN.</p> |
| 申请公布号 |
EP0268269(A2) |
申请公布日期 |
1988.05.25 |
| 申请号 |
EP19870116972 |
申请日期 |
1987.11.17 |
| 申请人 |
TOSOH CORPORATION |
发明人 |
OKISAKI, FUMIO;KUBO, MASASHIGE;SAKKA, HIDEO |
| 分类号 |
C07C17/00;C07C17/12;C07C25/22;C07C67/00;C08K5/02 |
主分类号 |
C07C17/00 |
| 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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