公开(公告)号：EP2771330A1

公开(公告)日：2014-09-03

申请号：EP12775711.0

申请日：2012-10-26

Applicant: BASF SE

Inventor： HEIDEMANN, Thomas ,  KÖNIGSMANN, Lucia

IPC: C07D309/04

CPC classification number: C07D309/04

Abstract: The invention relates to a method for producing a composition enriched in cis-2-(2-methyl-prop-1-en-yl)-4-methyl-tetrahydropyran, comprising the catalytic hydrogenation of 2-(2-methyl-prop-1-en-yl)-4-methylene tetrahydropyran in the presence of hydrogen and a heterogeneous catalyst which contains ruthenium.

公开(公告)号：EP2688862A1

公开(公告)日：2014-01-29

申请号：EP12710488.3

申请日：2012-03-19

Applicant: BASF SE

Inventor： WIGBERS, Christof Wilhelm ,  MÜLLER, Christoph ,  MÄGERLEIN, Wolfgang ,  ERNST, Martin ,  HEIDEMANN, Thomas ,  MELDER, Johann-Peter ,  KÖNIGSMANN, Lucia ,  JOSHI, Milind ,  BEY, Oliver ,  STEIN, Bernd

IPC: C07C209/48

CPC classification number: C07C209/48 ,  C07C209/52 ,  C07C211/11 ,  C07C211/36

Abstract: The present invention relates to a process for hydrogenating organic nitriles by means of hydrogen in the presence of a catalyst in a reactor, where the shaped body catalyst is arranged in a fixed bed, wherein the shaped body in the shape of spheres or rods has in each case a diameter of 3 mm or less, in the shape of tablets a height of 4 mm or less, and in the case of all other geometries in each case has an equivalent diameter L = 1/a' of 0.70 mm or less, where a' is the external surface area per unit volume (mms 2/mmp 3), with: (I) where Ap is the external surface area of the catalyst particle (mms 2) and Vp is the volume of the catalyst particle (mmp 3). The present invention further relates to a process for preparing downstream products of isophoronediamine (IPDA) or N,N-dimethylaminopropylamine (DMAPA) from amines prepared according to the invention.

公开(公告)号：EP2358469B1

公开(公告)日：2012-10-24

申请号：EP09759929.4

申请日：2009-11-18

Applicant: BASF SE

Inventor： HEIDEMANN, Thomas ,  ULONSKA, Armin

IPC: C10G50/00 ,  C07C2/10

CPC classification number: C07C2/10 ,  B01J23/755 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2523/755 ,  C10G50/00 ,  C10G2300/1088 ,  C10G2400/22

公开(公告)号：EP2506966A1

公开(公告)日：2012-10-10

申请号：EP10784512.5

申请日：2010-11-29

Applicant: BASF SE

Inventor： KUBANEK, Petr ,  MÄGERLEIN, Wolfgang ,  MELDER, Johann-Peter ,  HEIDEMANN, Thomas

IPC: B01J23/00 ,  C07C211/16 ,  C07C211/10

CPC classification number: C07C213/02 ,  B01J23/835 ,  B01J37/031 ,  B01J37/035 ,  B01J37/18 ,  C07D295/027 ,  C07D295/03 ,  Y02P20/582 ,  C07C217/08

Abstract: The invention relates to a method for producing an amine by reacting a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound, selected from the group containing ammonia and primary and secondary amines, in the presence of a supported catalyst that contains copper, nickel and cobalt. According to the invention, the catalytically active mass of the catalyst, prior to the reduction of the same using hydrogen, contains oxygen-containing compounds of aluminium, copper, nickel and cobalt and an amount ranging between 0.2 and 5.0 wt. % of oxygen-containing compounds of tin, calculated as SnO. The invention also relates to catalysts defined as above.

Abstract translation: 本发明涉及一种通过使伯或仲醇，醛和/或酮与氢和选自含有氨和伯胺和仲胺的氮化合物在负载型催化剂存在下反应来制备胺的方法， 含有铜，镍和钴。 根据本发明，催化剂的催化活性物质在用氢气还原之前含有铝，铜，镍和钴的含氧化合物，用量范围为0.2-5.0wt％。 以SnO计算的锡的含氧化合物的％。 本发明还涉及如上定义的催化剂。

公开(公告)号：EP2215046B1

公开(公告)日：2011-08-17

申请号：EP08841980.9

申请日：2008-10-14

Applicant: BASF SE

Inventor： SIGL, Marcus ,  HEIDEMANN, Thomas

IPC: C07C209/16 ,  C07C211/07

CPC classification number: C07C209/16 ,  C07C2603/74 ,  C07C211/07 ,  C07C211/38

Abstract: A process for preparing a primary amine with a tertiary alpha carbon atom by reacting a tertiary alcohol with ammonia in the presence of a heterogeneous catalyst, by performing the reaction in the presence of a nonmicroporous nonzeolitic aluminosilicate as a catalyst, said aluminosilicate having a molar Al/Si ratio in the range from 0.1 to 30.

Abstract translation: 一种用于制备伯胺与通过使在非均相催化剂的存在下与氨叔醇的叔α-碳原子的过程中，通过执行在非微孔的，非沸石硅铝酸盐的存在下进行反应作为催化剂 其中铝硅酸盐具有范围至第30一Al / Si摩尔比为0.1

公开(公告)号：EP2212267A1

公开(公告)日：2010-08-04

申请号：EP08838846.7

申请日：2008-10-15

Applicant: BASF SE

Inventor： ISELBORN, Stefan ,  HEIDEMANN, Thomas

IPC: C07C5/25 ,  C07C6/04 ,  C07C7/163

CPC classification number: C07C11/06 ,  C07C5/2512 ,  C07C6/04 ,  C07C2521/04 ,  C07C2523/85 ,  C07C2523/885 ,  C07C2523/888 ,  C07C11/08

Abstract: The present invention relates to a method for isomerizing olefins from olefin-containing hydrocarbon mixtures having (4) to (20) C atoms at temperatures from 20 to 200°C and pressures from 1 to 200 bar in the liquid phase in the presence of a heterogenic catalyst, characterized in that a catalyst is used comprising on an aluminum oxide carrier 1 to 20 weight % nickel in oxide form and 1 to 20 weight % of at least one element of the group VIB.

公开(公告)号：EP2099731A1

公开(公告)日：2009-09-16

申请号：EP07847526.6

申请日：2007-11-29

Applicant: BASF SE

Inventor： SIGL, Marcus ,  POPLOW, Frank ,  PAPP, Rainer ,  MACKEWITZ, Thomas ,  WIEBELHAUS, Dag ,  PACIELLO, Rocco ,  HEIDEMANN, Thomas ,  HEIMANN, Frank ,  BITTERLICH, Stefan ,  VOLLAND, Martin ,  CRONE, Sven ,  ÜBLER, Christoph

IPC: C07C5/25 ,  C07C11/08 ,  C07C45/50 ,  C07C47/02

CPC classification number: C07C45/50 ,  C07C5/2506 ,  C07C29/141 ,  C07C45/74 ,  C07C47/02 ,  C07C11/08 ,  C07C31/125 ,  C07C47/21

Abstract: The present invention relates to a method for the production of hydroformylation products from olefins having at least four carbon atoms. A high amount of the linear Ci-olefins with terminal double bonds that are present in the inlet comprising olefins, and also of the linear Ci-olefins having internal double bonds are converted to hydroformylation products. The invention further relates to a method for the production of 2-propylheptanol, comprising said hydroformylation method.

公开(公告)号：EP1296930B1

公开(公告)日：2009-08-19

申请号：EP01962766.0

申请日：2001-06-22

Applicant: BASF SE

Inventor： FUNKE, Frank ,  STEINBRENNER, Ulrich ,  FRAUENKRON, Matthias ,  BÖHLING, Ralf ,  MELDER, Johann-Peter ,  HEIDEMANN, Thomas

IPC: C07C209/60 ,  C07C209/64

CPC classification number: C07C209/60 ,  C07C209/64 ,  C07C211/03

Abstract: The invention relates to the production of alkylamines by reacting in a first process step an olefin with ammonia, a primary amine and/or a secondary amine under hydroamination conditions and then reacting the hydroamination product(s) so obtained in a second process step under transalkylation conditions.

公开(公告)号：EP3634934A1

公开(公告)日：2020-04-15

申请号：EP18729353.5

申请日：2018-05-24

Applicant: BASF SE

Inventor： BEBENSEE, Regine Helga ,  HEIDEMANN, Thomas ,  BECKER, Barbara ,  KOCH, Eva ,  LUYKEN, Hermann ,  MELDER, Johann-Peter

IPC: C07C209/16 ,  C07C211/10 ,  C07C213/02 ,  C07C215/08 ,  B01J23/00 ,  B01J8/00 ,  B01J19/00

公开(公告)号：EP3523272A1

公开(公告)日：2019-08-14

申请号：EP17780119.8

申请日：2017-10-09

Applicant: BASF SE

Inventor： LANGE DE OLIVEIRA, Armin ,  LOTTENBURGER, Ines ,  BECHTOLD, Christian ,  HEIDEMANN, Thomas

IPC: C07C209/72 ,  C07C209/84 ,  C07C209/86

Abstract: Process for hydrogenating toluenediamine (TDA) tar containing TDA and high boilers relative to TDA, including the step of contacting the toluenediamine tar with a heterogeneous hydrogenation catalyst comprising at least one metal selected from the group consisting of Ni, Co, Ru, Pd, Pt on at least one catalyst support selected from the group consisting of carbon, TiO2 and ZrO2, and with hydrogen under hydrogenating conditions.