发明公开
- 专利标题: Production of hexabromocyclododecane
- 专利标题(中): Herstellung von六溴环十二烷。
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申请号: EP91103186.2申请日: 1991-03-04
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公开(公告)号: EP0445682A1公开(公告)日: 1991-09-11
- 发明人: Beaver, Phillip Ray
- 申请人: ETHYL CORPORATION
- 申请人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 专利权人: ETHYL CORPORATION
- 当前专利权人: ETHYL CORPORATION
- 当前专利权人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 代理机构: Schwabe - Sandmair - Marx
- 优先权: US487780 19900305
- 主分类号: C07C23/02
- IPC分类号: C07C23/02 ; C07C17/02
摘要:
Improved method by control of excess bromine in reaction between bromine and cyclododecatriene to form hexabromocyclododecane provides increased product yield. A novel reaction mass is obtained and maintained.
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