公开(公告)号：EP2200960B1

公开(公告)日：2015-11-04

申请号：EP08803385.7

申请日：2008-08-29

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  PROCHAZKA, Roman ,  BEY, Oliver ,  MAURER, Stephan ,  STEINER, Jochen ,  URTEL, Heiko ,  THEIS, Gerhard ,  WAHL, Peter ,  BECKER, Michael

IPC: C07C29/60 ,  C07C31/20 ,  B01J23/72

CPC classification number: C07C67/03 ,  C07C29/60 ,  Y02E50/13 ,  C07C31/205 ,  C07C69/52 ,  C07C69/24

公开(公告)号：EP2714650A1

公开(公告)日：2014-04-09

申请号：EP12723181.9

申请日：2012-05-23

Applicant: BASF SE

Inventor： STROEFER, Eckhard ,  MACHHAMMER, Otto ,  BITTERLICH, Stefan ,  PROCHAZKA, Roman ,  EMMELUTH, Mario ,  PANTOUFLAS, Emmanouil ,  LESCHINSKI, Julia ,  KLINGLER, Dirk ,  DEUERLEIN, Stephan ,  SCHUNK, Stephan ,  HENKELMANN, Jochem ,  STÜTZER, Dieter

IPC: C07C263/10 ,  C07C265/14

CPC classification number: C07C263/10 ,  C07C265/14

Abstract: The present invention relates to a process for preparing polyisocyanates from natural raw material sources by starting from a biomass material and preparing a composition which comprises low molecular mass aromatics that contain per molecule at least one hydroxyl group or at least one alkoxy group (oxyaromatics), reacting these oxyaromatics to form the corresponding aromatic amines, and, optionally after condensation with formaldehyde, carrying out further reaction with phosgene to form compounds containing isocyanate groups.

公开(公告)号：EP2097366B1

公开(公告)日：2010-11-10

申请号：EP00993318.5

申请日：2000-11-27

Applicant: BASF SE

Inventor： STAMM, Armin ,  GÖTZ, Roland ,  GÖTZ, Norbert ,  HENKELMANN, Jochem ,  KNEUPER, Heinz-Josef ,  WOLF, Bernd

IPC: C07C51/60 ,  C07C63/04 ,  C07C63/10

CPC classification number: C07C51/09 ,  C07C63/04

Abstract: The invention relates to a method for producing o-chloromethyl benzenecarbonyl chlorides of formula (I), wherein R1-R4 can be the same or different and stand for hydrogen, C¿1?-C4-alkyl, halogen or trifluoromethyl, by converting benzocondensed lactones of formula (II), wherein R?1-R4¿ have the aforementioned meaning, with gaseous or liquid phosgene and the dimers or trimers thereof. The inventive method is characterised in that the conversion is carried out in the presence of catalytical amounts of a Lewis acid and catalytical amounts of a phosgenation catalyst.

公开(公告)号：EP2049254A2

公开(公告)日：2009-04-22

申请号：EP07787881.7

申请日：2007-07-25

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  BECKER, Michael ,  RICHTER, Felix ,  SCHÄFER, Thomas

IPC: B01J23/46 ,  B01J38/04 ,  C07C67/303 ,  C07C51/36

CPC classification number: B01J23/462 ,  B01J21/04 ,  B01J23/96 ,  B01J35/0053 ,  B01J35/008 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/108 ,  B01J37/18 ,  B01J38/04 ,  C07C51/36 ,  C07C67/303 ,  C07C2601/14 ,  Y02P20/584 ,  C07C61/09 ,  C07C69/75

Abstract: The present invention relates to a process for regenerating a ruthenium catalyst for the hydrogenation of phthalates, which comprises flushing the catalyst with inert gas in a regeneration step until the original activity or part of the original activity is attained.

Abstract translation: 本发明涉及一种再生用于氢化邻苯二甲酸酯的钌催化剂的方法，其包括在再生步骤中用惰性气体冲洗催化剂，直到达到原始活性或部分原始活性。

公开(公告)号：EP2032527A1

公开(公告)日：2009-03-11

申请号：EP07729832.1

申请日：2007-06-04

Applicant: BASF SE

Inventor： STAFFEL, Wolfgang ,  KESSINGER, Roland ,  HENKELMANN, Jochem ,  KÄSHAMMER, Stefan

IPC: C07C231/12 ,  C07C233/03 ,  C07D207/26 ,  C07D209/48 ,  C07D211/76

CPC classification number: C07C231/12 ,  C07D207/267 ,  C07D209/48 ,  C07D223/10 ,  C07C233/03

Abstract: The present invention relates to a process for preparing N-(1-alkenyl)carboxamides of the formula I, wherein a carboxamide of the formula II is reacted with an alkyne of the formula III in the presence of a catalyst which is selected from carbonyl complexes, the halides or oxides of rhenium, of manganese, of tungsten, of molybdenum, of chromium and of iron.

公开(公告)号：EP1412310B1

公开(公告)日：2009-02-25

申请号：EP02764727.0

申请日：2002-07-18

Applicant: BASF SE

Inventor： BÖTTCHER, Arnd ,  SCHWAB, Ekkehard ,  KÄSTNER, Ralf ,  HENKELMANN, Jochem ,  KAIBEL, Gerd ,  LAIB, Heinrich

IPC: C07C5/10 ,  C07C5/327 ,  C07C13/18 ,  C07C15/02 ,  C07C11/06

CPC classification number: C07C5/10 ,  C07C2521/04 ,  C07C2523/46 ,  C07C13/18

Abstract: The invention relates to a method for hydrogenating substituted or 5 unsubstituted mononuclear or multinuclear aromatics to form corresponding cycloaliphatics, especially benzole to form cyclohexane, by bringing the aromatic into contact with a gas containing hydrogen in the presence of a catalyst, using hydrogen containing residual gases.

公开(公告)号：EP2049254B1

公开(公告)日：2010-12-15

申请号：EP07787881.7

申请日：2007-07-25

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  BECKER, Michael ,  RICHTER, Felix ,  SCHÄFER, Thomas

IPC: B01J23/46 ,  B01J38/04 ,  C07C67/303 ,  C07C51/36

CPC classification number: B01J23/462 ,  B01J21/04 ,  B01J23/96 ,  B01J35/0053 ,  B01J35/008 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/108 ,  B01J37/18 ,  B01J38/04 ,  C07C51/36 ,  C07C67/303 ,  C07C2601/14 ,  Y02P20/584 ,  C07C61/09 ,  C07C69/75

Abstract: The present invention relates to a process for regenerating a ruthenium catalyst for the hydrogenation of phthalates, which comprises flushing the catalyst with inert gas in a regeneration step until the original activity or part of the original activity is attained.

公开(公告)号：EP2200958A2

公开(公告)日：2010-06-30

申请号：EP08803383.2

申请日：2008-08-29

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  PROCHAZKA, Roman ,  BEY, Oliver ,  MAURER, Stephan ,  STEINER, Jochen ,  URTEL, Heiko ,  THEIS, Gerhard ,  WAHL, Peter ,  MAIER, Petra ,  MEHRL, Georg

IPC: C07C29/60 ,  C07C31/20 ,  B01J23/72

CPC classification number: B01J23/83 ,  B01J23/002 ,  B01J35/0006 ,  B01J37/0203 ,  B01J37/18 ,  B01J2523/00 ,  C07C29/60 ,  C07C67/03 ,  Y02E50/13 ,  C07C31/205 ,  C07C69/24 ,  C07C69/52 ,  B01J2523/17 ,  B01J2523/31 ,  B01J2523/3706

Abstract: The invention relates to a method for producing 1,2-propandiol, wherein a flow containing glycerine, in particular a flow produced on an industrial scale during the production of biodiesel, is subjected to hydrogenation in a two-step reactor cascade.

公开(公告)号：EP1440056B1

公开(公告)日：2009-12-23

申请号：EP02785232.6

申请日：2002-10-17

Applicant: BASF SE

Inventor： ROHDE, Thorsten ,  STAMM, Armin ,  HENKELMANN, Jochem

IPC: C07C263/10

CPC classification number: C07C263/10 ,  C07C2601/14 ,  C07C265/14 ,  C07C265/08 ,  C07C265/10 ,  C07C265/12

Abstract: The invention relates to a method for producing isocyanates by reacting the corresponding primary amines with phosgene in an inert solvent, while using 0.01 to 50 mole percent of a sulfoxide, a sulfone or mixtures thereof, based on the total quantity of the primary amine and isocyanate produced in the reaction solution.

Abstract translation: 在惰性溶剂中使相应的伯胺与光气反应制备异氰酸酯的方法中，使用0.01至50摩尔％的亚砜，砜或其混合物，基于伯胺和异氰酸酯的总量 在反应溶液中形成。

公开(公告)号：EP2049255A2

公开(公告)日：2009-04-22

申请号：EP07787973.2

申请日：2007-07-27

Applicant: BASF SE

Inventor： HENKELMANN, Jochem ,  BECKER, Michael ,  SCHOENHERR, Michael ,  RUPPEL, Wilhelm ,  WEGERLE, Ulrike ,  STAECK, Bianca

IPC: B01J23/46 ,  B01J38/04 ,  C07C5/10

CPC classification number: B01J38/04 ,  B01J23/40 ,  B01J23/462 ,  B01J23/75 ,  B01J23/755 ,  B01J23/96 ,  C07C5/10 ,  C07C2523/46 ,  Y02P20/584 ,  Y10S585/906 ,  C07C13/18

Abstract: The present application describes a process for regenerating a ruthenium catalyst for the hydrogenation of benzene, which comprises flushing the catalyst with inert gas in a regeneration step until the original or part of the original activity is attained.