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公开(公告)号:US08212069B2
公开(公告)日:2012-07-03
申请号:US12446460
申请日:2007-10-18
申请人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
发明人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
IPC分类号: C07C263/00
CPC分类号: C07C263/10 , B01J2219/00038 , B01J2219/00869 , C07C2601/14 , C07C265/14
摘要: Process for preparing isocyanates by phosgenation of amines, wherein phosgene and amine are brought into contact in at least 2 mixing chambers connected in parallel.
摘要翻译: 通过胺的光气化制备异氰酸酯的方法,其中光气和胺在至少两个并联连接的混合室中接触。
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公开(公告)号:US20120197038A1
公开(公告)日:2012-08-02
申请号:US13442401
申请日:2012-04-09
申请人: Ralf Böhling , Sven Küber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
发明人: Ralf Böhling , Sven Küber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
IPC分类号: C07C263/10
CPC分类号: C07C263/10 , B01J2219/00038 , B01J2219/00869 , C07C2601/14 , C07C265/14
摘要: Process for preparing isocyanates by phosgenation of amines, wherein phosgene and amine are brought into contact in at least 2 mixing chambers connected in parallel.
摘要翻译: 通过胺的光气化制备异氰酸酯的方法,其中光气和胺在至少两个并联连接的混合室中接触。
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公开(公告)号:US20100317889A1
公开(公告)日:2010-12-16
申请号:US12446460
申请日:2007-10-18
申请人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
发明人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
IPC分类号: C07C263/10 , C07C263/20
CPC分类号: C07C263/10 , B01J2219/00038 , B01J2219/00869 , C07C2601/14 , C07C265/14
摘要: Process for preparing isocyanates by phosgenation of amines, wherein phosgene and amine are brought into contact in at least 2 mixing chambers connected in parallel.
摘要翻译: 通过胺的光气化制备异氰酸酯的方法,其中光气和胺在至少两个并联连接的混合室中接触。
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公开(公告)号:US08772535B2
公开(公告)日:2014-07-08
申请号:US13442401
申请日:2012-04-09
申请人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
发明人: Ralf Boehling , Sven Kueber , Stefan Maixner , Eckhard Stroefer , Jochem Henkelmann , Georg Krug , Werner Bolz
IPC分类号: C07C263/00
CPC分类号: C07C263/10 , B01J2219/00038 , B01J2219/00869 , C07C2601/14 , C07C265/14
摘要: Process for preparing isocyanates by phosgenation of amines, wherein phosgene and amine are brought into contact in at least 2 mixing chambers connected in parallel.
摘要翻译: 通过胺的光气化制备异氰酸酯的方法,其中光气和胺在至少两个并联连接的混合室中接触。
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