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公开(公告)号:US20080214763A1
公开(公告)日:2008-09-04
申请号:US12089539
申请日:2006-10-10
申请人: Volker Seidl , Carolin Nadine Ducker , Alexandra Wiedemann , Thomas Wettling , Uwe Rachwalsky , Marco-Christian Volland , Martin Karches , Franz Weber , Dieter Stutzer , Werner Bochnitschek
发明人: Volker Seidl , Carolin Nadine Ducker , Alexandra Wiedemann , Thomas Wettling , Uwe Rachwalsky , Marco-Christian Volland , Martin Karches , Franz Weber , Dieter Stutzer , Werner Bochnitschek
IPC分类号: C08F4/14
CPC分类号: C08F110/10 , C08F2/14 , C08F2500/01 , C08F2500/04
摘要: The present invention relates to a process for preparing polyisobutene by polymerizing isobutene using an inert diluent and a halogen-containing Lewis acid as a catalyst, wherein the isobutene in the form of droplets is contacted with the Lewis acid in a polymerization apparatus.
摘要翻译: 本发明涉及通过使用惰性稀释剂和含卤素的路易斯酸作为催化剂聚合异丁烯来制备聚异丁烯的方法,其中在聚合装置中使液滴形式的异丁烯与路易斯酸接触。
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公开(公告)号:US07662900B2
公开(公告)日:2010-02-16
申请号:US12089539
申请日:2006-10-10
申请人: Volker Seidl , Carolin Nadine Duecker , Alexandra Wiedemann , Thomas Wettling , Uwe Rachwalsky , Marco-Christian Volland , Martin Karches , Franz Weber , Dieter Stuetzer , Werner Bochnitschek
发明人: Volker Seidl , Carolin Nadine Duecker , Alexandra Wiedemann , Thomas Wettling , Uwe Rachwalsky , Marco-Christian Volland , Martin Karches , Franz Weber , Dieter Stuetzer , Werner Bochnitschek
CPC分类号: C08F110/10 , C08F2/14 , C08F2500/01 , C08F2500/04
摘要: The present invention relates to a process for preparing polyisobutene by polymerizing isobutene using an inert diluent and a halogen-containing Lewis acid as a catalyst, wherein the isobutene in the form of droplets is contacted with the Lewis acid in a polymerization apparatus.
摘要翻译: 本发明涉及通过使用惰性稀释剂和含卤素的路易斯酸作为催化剂聚合异丁烯来制备聚异丁烯的方法,其中在聚合装置中使液滴形式的异丁烯与路易斯酸接触。
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