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11.发明授权VERFAHREN ZUR INTEGRIERTEN HERSTELLUNG VON 2-SUBSTITUIERTEN 4-HYDROXY-4-METHYL-TETRAHYDROPYRANEN UND VON 2-SUBSTITUIERTEN 4-METHYL-TETRAHYDROPYRANEN 有权方法集成化生产2-取代的4-羟基-4-甲基四氢吡喃和2-取代-4-甲基四氢吡喃
公开(公告)号：EP2906545B1
公开(公告)日：2016-09-21
申请号：EP13774693.9
申请日：2013-10-14
Applicant: BASF SE
Inventor： STORK, Timon , RÖDER, Oskar , EBEL, Klaus , PELZER, Ralf , KRAUSE, Wolfgang , BECK, Karl
IPC: C07D309/04 , C07D309/10
CPC classification number: C07D309/04 , C07D309/10
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12.发明授权RÜCKGEWINNUNG VON BIS(DIARYLPHENOL)-LIGANDEN BEI DER HERSTELLUNG VON ISOPULEGOL 有权BIS（diarylphenol）的配体时回收生产异胡薄荷醇
公开(公告)号：EP2064169B1
公开(公告)日：2016-03-23
申请号：EP07803136.6
申请日：2007-08-31
Applicant: BASF SE
Inventor： HEYDRICH, Gunnar , GRALLA, Gabriele , EBEL, Klaus
CPC classification number: C07C29/56 , B01J31/0214 , B01J31/143 , B01J31/4015 , B01J2531/31 , C07B2200/07 , C07C29/172 , C07C29/80 , C07C2601/14 , Y02P20/584 , C07C35/12 , C07C35/17
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13.发明授权
公开(公告)号：EP2782895B1
公开(公告)日：2016-02-24
申请号：EP12788570.5
申请日：2012-11-23
Applicant: BASF SE
Inventor： SCHAUB, Thomas , BRUNNER, Bernhard , EBEL, Klaus , PACIELLO, Rocco
CPC classification number: C07C45/66 , C07C45/002 , C07C45/29 , C07C47/21 , C07C47/20
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公开(公告)号：EP2925713A1
公开(公告)日：2015-10-07
申请号：EP13792918.8
申请日：2013-11-20
Applicant: BASF SE
Inventor： RÜDENAUER, Stefan , EBEL, Klaus , PORTA GARCIA, Marta
CPC classification number: C07C29/44 , Y02P20/544 , C07C31/12
Abstract: The invention relates to the production of C
4 oxygenates, in particular 2-butanol and butanone, comprising the reaction of ethene with ethanol to form 2-butanol under conditions in which ethanol is in a supercritical state.-
公开(公告)号：EP2582740B1
公开(公告)日：2015-03-25
申请号：EP11726123.0
申请日：2011-06-14
Applicant: BASF SE
Inventor： KLOPSCH, Rainer , LANVER, Andreas , KAFFEE, Achim , EBEL, Klaus , YU, Miran
CPC classification number: C08G59/4007 , C08K5/06 , C08L63/00
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Patent Agency Ranking
公开(公告)号：EP2726471A1
公开(公告)日：2014-05-07
申请号：EP12729611.9
申请日：2012-06-25
Applicant: BASF SE
Inventor： EBEL, Klaus , BRUNNER, Bernhard , STOCK, Christoph , PELZER, Ralf
IPC: C07D307/28 , C07D307/93 , C07D311/94
CPC classification number: C07D307/93 , C07D307/28 , C07D311/94 , Y02P20/127
Abstract: The invention relates to a method for producing cyclic enol ethers of formulas (I) and/or (II).
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公开(公告)号：EP2173704B1
公开(公告)日：2013-09-11
申请号：EP08786184.5
申请日：2008-07-16
Applicant: BASF SE
Inventor： WEIS, Martine , BRUNNER, Bernhard , EBEL, Klaus , KRAUSE, Wolfgang
IPC: C07C253/30 , C07C255/07 , C11B9/00 , C11D3/50 , A61L9/01 , A61Q13/00 , A61K8/40
CPC classification number: C11B9/0023 , A61K8/40 , A61L9/01 , A61Q13/00 , C07C253/30 , C07C255/07 , C11D3/50
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18.发明公开VERFAHREN ZUR HERSTELLUNG VON 4,4'-Ý1-(TRIFLUORMETHYL)ALKYLIDEN¨-BIS-(2,6-DIPHENYLPHENOLEN) 有权用于生产4,4“ - [1-（三氟甲基）亚烷基]双（2,6-二DIPHENYLPHENOLEN）
公开(公告)号：EP2234949A1
公开(公告)日：2010-10-06
申请号：EP08863003.3
申请日：2008-12-17
Applicant: BASF SE
Inventor： GRALLA, Gabriele , HEYDRICH, Gunnar , EBEL, Klaus , KRAUSE, Wolfgang
IPC: C07C37/07 , C07C37/62 , C07C39/15 , C07C39/367 , C07C45/74 , C07C49/613 , C07C49/653
CPC classification number: C07C45/74 , C07C37/07 , C07C37/20 , C07C37/62 , C07C49/613 , C07C49/653 , C07C39/15 , C07C39/367
Abstract: The present invention relates to a method for the production of 4,4'-[1-(trifluoromethyl)alkylidene]-bis-(2,6-diphenylphenols), in particular to the production of 4,4'-[1-(trifluoromethyl)ethylidene]-bis-(2,6-diphenylphenol), comprising the self-condensation of cyclohexanone in the presence of a basic catalyst to form tricyclic condensation products, dehydration of the obtained tricyclic condensation products in the presence of a carrier-bound transition metal catalyst in condensed phase to form 2,6-diphenylphenol, and reaction of the 2,6-diphenylphenol with a trifluoromethylketone. In addition, the invention relates to an improved method for the production of 2,6-diphenylphenol by aldol self-condensation of cyclohexanone.
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公开(公告)号：EP2225192A2
公开(公告)日：2010-09-08
申请号：EP08854428.3
申请日：2008-11-13
Applicant: BASF SE
Inventor： HEYDRICH, Gunnar , GRALLA, Gabriele , RAULS, Matthias , SCHMIDT-LEITHOFF, Joachim , EBEL, Klaus , KRAUSE, Wolfgang , OEHLENSCHLÄGER, Steffen , JÄKEL, Christoph , FRIEDRICH, Marko , BERGNER, Eike Johannes , KASHANI-SHIRAZI, Nawid , PACIELLO, Rocco
IPC: C07C29/17
CPC classification number: C07C29/56 , C07B2200/07 , C07C29/172 , C07C29/78 , C07C45/62 , C07C45/82 , C07C2601/14 , C07C2601/16 , C07C47/21 , C07C35/12 , C07C35/17
Abstract: The invention relates to a particularly economic, complete method for producing menthol, especially for the production of optically active, essentially enantiomerically and diastereomerically pure L-menthol and of racemic menthol starting from the commercially accessible, inexpensive parent material citral. The method comprises the following steps: a.1 ) catalytic hydrogenation of neral and/or geranial to form citronellal, b.1 ) cyclisation of citronellal to form isopulegol in the presence of an acidic catalyst, c.1 ) purification of isopulegol by crystallisation and d.1 ) catalytic hydrogenation of isopulegol to form menthol.
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公开(公告)号：EP1838650B1
公开(公告)日：2010-09-08
申请号：EP05843706.2
申请日：2005-12-17
Applicant: BASF SE
Inventor： FRIEDRICH, Marko , EBEL, Klaus , GÖTZ, Norbert
CPC classification number: C07C29/56 , C07B2200/07 , C07C2601/14 , C07C35/17
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