发明授权
- 专利标题: Method for producing melamine
- 专利标题(中): 三聚氰胺生产方法
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申请号: US11919603申请日: 2006-02-27
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公开(公告)号: US08058428B2公开(公告)日: 2011-11-15
- 发明人: Martin Müller-Hasky , Jürgen Eberhardt , Arne Schadt
- 申请人: Martin Müller-Hasky , Jürgen Eberhardt , Arne Schadt
- 申请人地址: DE Frankfurt am Main
- 专利权人: Lurgi AG
- 当前专利权人: Lurgi AG
- 当前专利权人地址: DE Frankfurt am Main
- 代理商 Jonathan Myers; Andrew Wilford
- 优先权: DE102005021084 20050506; DE102005023042 20050513
- 国际申请: PCT/EP2006/001769 WO 20060227
- 国际公布: WO2006/119814 WO 20061116
- 主分类号: C07D251/60
- IPC分类号: C07D251/60 ; C07D251/62
摘要:
The invention concerns a method for producing melamine by dissolving urea, in which solid, liquid or gaseous media other than the gas mixture consisting of the components formed during the reaction is used to desublime the melamine from the gas phase.
公开/授权文献
- US20090076265A1 Method for producing melamine 公开/授权日:2009-03-19
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