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91.发明授权VERFAHREN ZUR HERSTELLUNG VON KUNSTSTOFFEN MIT 1,6-HEXANDIOL MIT EINEM ALDEHYDANTEIL VON KLEINER 500PPM 有权PROCESS用于产生具有1,6-己二醇塑料具有小500PPM的A醛
公开(公告)号：EP2504377B1
公开(公告)日：2013-09-04
申请号：EP10779319.2
申请日：2010-11-23
Applicant: BASF SE
Inventor： PINKOS, Rolf , KRETZSCHMAR, Eva , ABILLARD, Olivier , GEHRINGER, Lionel
CPC classification number: C08G63/16 , C07C29/149 , C07C29/80 , C08G18/3206 , C07C31/20
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公开(公告)号：EP2619193A1
公开(公告)日：2013-07-31
申请号：EP11749868.3
申请日：2011-09-05
Applicant: BASF SE
Inventor： GUIXA GUARDIA, Maria , PINKOS, Rolf , POLLMER, Nadja , WEIßKER, Wolf-Steffen , VANDENMERSCH, Hugues
IPC: C07D307/08
CPC classification number: C07D307/08
Abstract: The invention relates to a process for obtaining tetrahydrofuran from a stream comprising tetrahydrofuran, alkanol and high boilers, comprising the following steps: (a) removing a stream comprising tetrahydrofuran and alcohol as an azeotrope in a first distillation stage, (b) feeding at least a portion of the stream comprising tetrahydrofuran and alcohol as an azeotrope into a reactor for esterification of maleic anhydride to obtain a stream comprising tetrahydrofuran, possibly alkanol, possibly unconverted maleic anhydride and monoalkyl maleate, (c) separating the stream comprising monoalkyl maleate, tetrahydrofuran and possibly alkanol into a stream comprising monoalkyl maleate and a stream comprising tetrahydrofuran and possibly alkanol in a second distillation stage, (d) supplying the stream comprising tetrahydrofuran and possibly alkanol from the second distillation stage and the portion of the tetrahydrofuran and alkanol not supplied to the reactor as an azeotrope-comprising stream from step (a) into a third distillation stage in which a product stream comprising essentially tetrahydrofuran and a stream comprising tetrahydrofuran and alkanol are obtained, (e) recycling the stream comprising tetrahydrofuran and alkanol from the third distillation stage into the first distillation stage or into the reactor in step (b).
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公开(公告)号：EP2417088B1
公开(公告)日：2013-05-29
申请号：EP10711879.6
申请日：2010-03-29
Applicant: BASF SE
Inventor： PINKOS, Rolf , BREUNINGER, Daniel , TEBBEN, Gerd-Dieter, Dr.
IPC: C07C29/145 , C07C29/80 , C07C35/14 , C07C29/149 , C07C31/20 , C07C51/31 , C07C59/185 , C07C59/01 , C07C67/08 , C07C69/02
CPC classification number: C07C29/145 , C07C29/149 , C07C29/80 , C07C51/313 , C07C67/08 , C07C35/14 , C07C31/20 , C07C59/185 , C07C59/01 , C07C69/44 , C07C69/675
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94.发明授权
公开(公告)号：EP2373637B1
公开(公告)日：2013-05-22
申请号：EP09764502.2
申请日：2009-12-02
Applicant: BASF SE
Inventor： PINKOS, Rolf , BAUDUIN, Christophe , PAUL, Axel , FRITZ, Gerhard , WAGNER, Hans
IPC: C07D309/30 , B01J23/80 , B01J23/89
CPC classification number: C07D309/30 , B01J21/08 , B01J23/58 , B01J23/78 , B01J35/0006 , B01J35/023 , B01J37/0201 , B01J37/18
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公开(公告)号：EP2118044B1
公开(公告)日：2013-05-15
申请号：EP07726909.0
申请日：2007-03-14
Applicant: BASF SE
Inventor： PINKOS, Rolf , LORENZ, Rudolf Erich , BESTE, York Alexander
CPC classification number: C07C29/80 , C07C31/207
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Patent Agency Ranking
公开(公告)号：EP2041061B1
公开(公告)日：2013-05-08
申请号：EP07765650.2
申请日：2007-06-27
Applicant: BASF SE
Inventor： PINKOS, Rolf , TEBBEN, Gerd , MÜLLER, Christian , RUST, Harald
IPC: C07C45/85 , C07C45/34 , C07C45/62 , C07C49/607 , C07C49/413
CPC classification number: C07C45/85 , C07C45/34 , C07C45/62 , C07C2601/20 , C07C49/607 , C07C49/413
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公开(公告)号：EP2367783B1
公开(公告)日：2013-01-09
申请号：EP09752383.1
申请日：2009-11-18
Applicant: BASF SE
Inventor： BREUNINGER, Daniel , ADAM, Johannes , SCHELLING, Heiner , STROEFER, Eckhard , KRÄMER, Markus , EIERMANN, Matthias , THIELE, Kai , ZOELLINGER, Michael , PINKOS, Rolf
IPC: C07C263/10 , C07C265/14 , C07C209/90
CPC classification number: C07C263/10 , C07C265/14
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公开(公告)号：EP2244996B1
公开(公告)日：2012-10-31
申请号：EP09709624.2
申请日：2009-01-29
Applicant: BASF SE
Inventor： PINKOS, Rolf , SIRCH, Tilman , Dr. TEBBEN, Gerd-Dieter , FISCHER, Rolf-Hartmuth
IPC: C07C29/50 , C07C51/367 , C07C51/487 , C07C67/08 , C07C59/01 , C07C69/675 , C07C45/33
CPC classification number: C07C29/50 , C07C45/33 , C07C51/367 , C07C67/08 , C07C2601/14 , C07C49/403 , C07C59/01 , C07C69/675 , C07C35/08
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99.发明公开VERFAHREN ZUR HERSTELLUNG EINES GETRÄGERTEN HYDRIERKATALYSATORS MIT ERHÖHTER HYDRIERAKTIVITÄT 有权PROCESS FOR产生具有增加的加氢催化剂的加氢甲支
公开(公告)号：EP2501667A2
公开(公告)日：2012-09-26
申请号：EP10776382.3
申请日：2010-11-16
Applicant: BASF SE
Inventor： TOMPERS, Rolf , URTEL, Heiko , PINKOS, Rolf , TEBBEN, Gerd-Dieter , HEIMANN, Jens , GUIXA GUARDIA, Maria , BORCHERS, Sabine
IPC: C07C29/141 , C07C29/149 , C07C31/20 , C07C31/22 , B01J23/58 , B01J23/78 , B01J23/83
CPC classification number: B01J23/78 , B01J23/58 , B01J23/72 , B01J23/80 , B01J23/83 , B01J37/0063 , B01J37/06 , C07C29/141 , C07C29/149 , C07C31/22 , C07C31/20
Abstract: The invention relates to a method for producing a supported hydrogenation catalyst having increase hydrogenation activity, comprising a hydrogenation metal and/or an oxide of a hydrogenation metal on a support material comprising Al
2 O
3 , wherein the calcined supported hydrogenation catalyst is treated with a base solution having a pH value of > 10 at a temperature in the range of 20 to 120°C for 1 to 300 hours prior to final shaping and prior to the use thereof in hydrogenation.-
100.发明授权VERFAHREN ZUR ÄNDERUNG DES VORGEGEBENEN MITTLEREN MOLEKULARGEWICHT Mn BEI DER KONTINUIERLICHEN HERSTELLUNG VON POLYTETRAHYDROFURANEN ODER THF COPOLYMEREN 有权METHOD FOR更改预定义MEAN分子量Mn的聚四氢呋喃或THF共聚物的连续生产过程中
公开(公告)号：EP1999182B1
公开(公告)日：2012-09-26
申请号：EP07857306.0
申请日：2007-12-10
Applicant: BASF SE
Inventor： PINKOS, Rolf , STEINER, Jochen , KÄSHAMMER, Stefan , WABNITZ, Tobias
IPC: C08G65/20
CPC classification number: C08G65/20 , C08G65/2657 , C08G65/266 , C08G65/2696
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