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公开(公告)号:US08202945B2
公开(公告)日:2012-06-19
申请号:US12375679
申请日:2007-08-14
CPC分类号: C08C19/12 , C08F8/20 , Y02P20/582 , C08F297/04
摘要: Butadiene copolymers are brominated using certain quaternary ammonium tribromides as the brominating agent. The bromination process proceeds easily under mild conditions, and produces a brominated product that has excellent thermal stability.
摘要翻译: 使用某些季铵三溴化物作为溴化剂溴化丁二烯共聚物。 溴化过程在温和条件下容易进行,并产生具有优异热稳定性的溴化产物。