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公开(公告)号:WO2009090179A3
公开(公告)日:2009-08-27
申请号:PCT/EP2009050341
申请日:2009-01-14
Applicant: BASF SE , PFEFFINGER JOACHIM , DOELL WILLI
Inventor: PFEFFINGER JOACHIM , DOELL WILLI
IPC: C07C209/72 , C07C211/36 , C08K5/00 , C08K5/18 , C23F11/14
CPC classification number: C08K5/14 , C07C209/72 , C07C211/44 , C07C2601/14 , C08K5/17 , Y02P20/582 , C07C211/35 , C07C211/36
Abstract: The invention relates to a method for producing cycloaliphatic amines by hydrogenation of the corresponding aromatic compounds with a gas containing hydrogen at a temperature of 30 to 280°C and a pressure of 50 - 350 bar, in the presence of ruthenium-containing catalysts, characterised in that the hydrogenation is carried out in the presence of 1 to 500 wt. %, based on the catalyst (calculated as elementary ruthenium (Ru)) and suspended inorganic adjuncts and the use of the inventive cycloaliphatic amines as synthetic building blocks.
Abstract translation: 本涉及一种用于通过与含氢气体的相应的芳族化合物的氢化在30〜280℃的温度和50-350巴的压力下制备脂环族胺,在含钌催化剂的存在下,其特征在于 氢化在1重量%的存在下进行,以500重量%,基于所述催化剂(换算为元素钌(Ru)),悬浮执行无机添加剂,以及使用本发明的作为合成构建单元的脂环族胺。
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公开(公告)号:PL3692027T3
公开(公告)日:2022-09-12
申请号:PL18782447
申请日:2018-10-05
Applicant: BASF SE
Inventor: MARION NICOLAS , PINKOS ROLF , RUEDENAUER STEFAN , GARLICHS FLORIAN , PELZER RALF , DOSTALEK ROMAN , PFEFFINGER JOACHIM , VINCKIER ANJA , RENZ STEPHANIE , STOCK CHRISTOPH , BERG REGINA-MARGARETA , BRU ROIG MIRIAM , KLOS MARGERETHE
IPC: C07D309/04
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公开(公告)号:PT2507205E
公开(公告)日:2014-08-22
申请号:PT10787380
申请日:2010-11-30
Applicant: BASF SE
Inventor: STROEFER ECKHARD , BOCK MICHAEL , BAUMANN ROBERT , FRANZKE AXEL , PFEFFINGER JOACHIM
IPC: C07C263/04 , C07C265/14
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公开(公告)号:ZA201202747B
公开(公告)日:2013-06-26
申请号:ZA201202747
申请日:2012-04-16
Applicant: BASF SE
Inventor: MALKOWSKY DANIELA , GOTTKE STEPHAN , PFEFFINGER JOACHIM
IPC: C08G20060101
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公开(公告)号:ES2403691T3
公开(公告)日:2013-05-21
申请号:ES03797208
申请日:2003-07-24
Applicant: BASF SE
Inventor: WOELFERT ANDREAS , MUELLER CHRISTIAN , STROEFER ECKHARD , WEBER MARKUS , PFEFFINGER JOACHIM , KNOESCHE CARSTEN
IPC: C07C265/14 , C07B43/10 , C07C263/10 , C07C265/12 , C08G73/00
Abstract: Procedimiento para la fabricación de diisocianatos aromáticos mediante reacción de fosgeno con diaminas en lafase gaseosa, caracterizado porque la reacción se efectúa en una zona de reacción, ascendiendo la presión enesta zona de reacción a más de 3 bar y menos de 20 bar y la temperatura en la zona de reacción a de más de200° C a menos de 600°C.
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公开(公告)号:AT444948T
公开(公告)日:2009-10-15
申请号:AT02013584
申请日:2002-06-20
Applicant: BASF SE
Inventor: NEUMANN PETER , MELDER JOHANN-PETER , BENISCH CHRISTOPH , HOEHN ARTHUR , PFEFFINGER JOACHIM
IPC: C07C209/60 , C07C209/64 , C07B61/00 , C07C211/13 , C07C211/14
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公开(公告)号:BR112012013061A2
公开(公告)日:2016-11-22
申请号:BR112012013061
申请日:2010-11-30
Applicant: BASF SE
Inventor: FRANZKE AXEL , STROEFER ECKHARD , PFEFFINGER JOACHIM , BOCK MICHAEL , BAUMANN ROBERT
IPC: C07C263/04 , C07C265/14
Abstract: processo para preparar isocianatos - a invenção diz a um método para a produção de isocianatos pela divisão térmica de carbamatos, um gás de divisão de carbanato que compreende o isocianato correspondente e o álcool correspondente sendo obtidos, a invenção sendo caracterizada em que o gás de divisão de carbanato é extinto na presença de um éter que funciona como um inibidor pela retro-reação do isocianato e do álcool.
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公开(公告)号:PL2507205T3
公开(公告)日:2014-12-31
申请号:PL10787380
申请日:2010-11-30
Applicant: BASF SE
Inventor: BOCK MICHAEL , STROEFER ECKHARD , BAUMANN ROBERT , FRANZKE AXEL , PFEFFINGER JOACHIM
IPC: C07C263/04 , C07C265/14
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公开(公告)号:DE50213895D1
公开(公告)日:2009-11-19
申请号:DE50213895
申请日:2002-06-20
Applicant: BASF SE
Inventor: NEUMANN PETER DR , MELDER JOHANN-PETER DR , BENISCH CHRISTOPH DR , HOEHN ARTHUR DR , PFEFFINGER JOACHIM
IPC: C07C209/60 , C07C209/64 , C07B61/00 , C07C211/13 , C07C211/14
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公开(公告)号:HUE058943T2
公开(公告)日:2022-09-28
申请号:HUE19703112
申请日:2019-02-11
Applicant: BASF SE
Inventor: BUSSMANN OLIVER , KOCH EVA , HEILIG MANFRED , PFEFFINGER JOACHIM , PASTRE JOERG , MELDER JOHANN-PETER
IPC: C07C213/02 , C07C213/10 , C07C217/08
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