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公开(公告)号:US07138478B2
公开(公告)日:2006-11-21
申请号:US10825887
申请日:2004-04-16
IPC分类号: C08G64/00
CPC分类号: B29B7/94 , B29B7/325 , B29C47/64 , B29K2069/00 , C08L69/00
摘要: A continuous process for mixing polymer melts with additives, in particular polycarbonate melts with additives in liquid form, in solution or in dispersion is described. The additives are added to a main stream of polymer melt and are then mixed, preferably directly, with the main stream in a static mixer.
摘要翻译: 描述了将聚合物熔体与添加剂,特别是具有液体形式的添加剂的聚碳酸酯熔体在溶液或分散体中混合的连续方法。 将添加剂加入到聚合物熔体的主流中,然后优选直接与主流在静态混合器中混合。