发明授权
- 专利标题: Method for producing polyisobutene
- 专利标题(中): 生产聚异丁烯的方法
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申请号: US12089539申请日: 2006-10-10
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公开(公告)号: US07662900B2公开(公告)日: 2010-02-16
- 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
- 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
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DE Ludwigshafen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102005048698 20051011; EP06120781 20060915
- 国际申请: PCT/EP2006/067243 WO 20061010
- 国际公布: WO2007/042516 WO 20070419
- 主分类号: C08F10/10
- IPC分类号: C08F10/10 ; C08F2/34 ; C08F4/14
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.
公开/授权文献
- US20080214763A1 Method For Producing Polyisobutene 公开/授权日:2008-09-04
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