公开(公告)号：EP3962657A1

公开(公告)日：2022-03-09

申请号：EP20720099.9

申请日：2020-04-27

Applicant: BASF SE

Inventor： MICHAILOVSKI, Alexej ,  PANCHENKO, Alexander ,  ZIPFEL, Hannes Ferdinand ,  ERNST, Martin ,  BUDEMBERG, Gabriela ,  DREBOV, Nedko Stefanov ,  VON KROG, Sylvia ,  KUELZER, Tamara ,  PHAN, Long

IPC: B03D1/01 ,  C07C213/00

公开(公告)号：EP3325548A1

公开(公告)日：2018-05-30

申请号：EP16740990.3

申请日：2016-07-13

Applicant: BASF SE

Inventor： VAUTRAVERS, Nicolas ,  TELES, Joaquim Henrique ,  NIMTZ, Fritz ,  PANCHENKO, Alexander ,  HETTCHE, Frank ,  BREUER, Klaus ,  ERNST, Martin ,  MIZUNO, Hidehiko ,  SUNDAR, Rajendra

IPC: C08K5/00 ,  C08K5/47

Abstract: A composition comprising compound (I) of formula and compound (II) of formula wherein R2a and R2b independently from each other are a linear alkyl group with 1 to 4 carbon atoms and R1a, R1b, R3a to R6a and R3b to R6b independently from each other are a hydrogen atom or a linear alkyl group with 1 to 4 carbon atoms.

公开(公告)号：EP3302795A1

公开(公告)日：2018-04-11

申请号：EP16727396.0

申请日：2016-05-27

Applicant: BASF SE

Inventor： SCHAUB, Thomas ,  GALLARDO DONAIRE, Joan ,  ERNST, Martin

IPC: B01J31/24 ,  B01J31/18 ,  C07C209/26 ,  C07C209/28 ,  B01J31/20

CPC classification number: C07C209/26 ,  B01J31/185 ,  B01J31/20 ,  B01J31/2295 ,  B01J31/2409 ,  B01J31/2414 ,  B01J31/2433 ,  B01J2231/4283 ,  B01J2231/44 ,  B01J2231/643 ,  B01J2531/821 ,  C07B2200/07 ,  C07C213/02 ,  C07C2602/08 ,  C07D265/30 ,  C07D317/58 ,  C07F17/02 ,  C07C211/27 ,  C07C211/29 ,  C07C217/58 ,  C07C211/30 ,  C07C211/42 ,  C07C211/03

Abstract: The invention relates to a method for the reductive amination of a carbonyl compound, comprising one or more carbonyl groups that can be aminated reductively, forming the corresponding primary amine, characterized in that the reaction is carried out in the presence of a homogenously dissolved complex catalyst (K), containing at least one metal atom from group 8, 9 or 10 of the periodic system, which bears a bidentate phosphane ligand, a carbonyl ligand, a neutral ligand and a hydride ligand, and an acid as co-catalyst.

公开(公告)号：EP3063188B1

公开(公告)日：2017-12-13

申请号：EP14790620.0

申请日：2014-10-30

Applicant: BASF SE

Inventor： MAITRO-VOGEL, Sophie ,  ERNST, Martin ,  SCHADE, Christian ,  TUZINA, Pavel ,  TRAN-THIEN, Hoang Trang ,  REIS-WALTHER, Eva-Maria ,  SHABELINA, Natalia ,  HILLESHEIM, Nina Susanne ,  SCHOLZ, Christian

IPC: C04B24/32 ,  C07C323/14 ,  C04B24/16

CPC classification number: C08F28/04 ,  C04B24/16 ,  C04B24/165 ,  C04B24/32 ,  C04B2103/30 ,  C04B2103/52 ,  C07C323/14 ,  C08F220/06 ,  C08F228/02

公开(公告)号：EP2352719B1

公开(公告)日：2016-06-08

申请号：EP09744155.4

申请日：2009-11-02

Applicant: BASF SE

Inventor： WIGBERS, Christof Wilhelm ,  MELDER, Johann-Peter ,  ERNST, Martin

IPC: C07C213/02 ,  C07C215/08 ,  C07C227/08 ,  C07C229/12

CPC classification number: C07C213/02 ,  C07C227/08 ,  Y02P20/582 ,  C07C215/08 ,  C07C229/12

公开(公告)号：EP2994452A1

公开(公告)日：2016-03-16

申请号：EP14720100.8

申请日：2014-04-25

Applicant: BASF SE

Inventor： BÖHLING, Ralf ,  HAYER, Michael ,  REHFINGER, Alwin ,  SCHELPER, Michael ,  MELDER, Johann-Peter ,  ERNST, Martin ,  TELES, Joaquim Henrique

IPC: C07C201/08 ,  C07C205/02

CPC classification number: C07C201/08 ,  B01J19/0093 ,  B01J2219/00792 ,  B01J2219/00795 ,  B01J2219/00824 ,  B01J2219/00826 ,  B01J2219/00831 ,  B01J2219/00835 ,  B01J2219/00842 ,  B01J2219/0086 ,  B01J2219/00867 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  Y02P20/582 ,  C07C205/02

Abstract: The invention relates to a method for producing nitroalkanes by reacting at least one alkane with at least one nitrating agent in the gas phase, wherein the nitration is carried out in a microstructured reaction zone having parallel channels with hydraulic diameters of less than 2.5 mm and a total specific inner surface area of more than 1600 m
2 /m
3 , and wherein the alkane and the nitrating agent are conveyed through the reaction zone in gaseous form under a pressure of 1 bar to 20 bar and reacted at a temperature of 150°C to 650°C, and the reaction products are cooled and discharged downstream of the reaction zone, and wherein the at least one nitrating agent is fed distributed over two to ten feed points along the reaction zone.

Abstract translation: 本发明涉及通过在气相中至少一种烷烃与至少一种硝化剂反应来制备硝基烷烃的方法，其中硝化在具有水力直径小于2.5mm的平行通道的微结构反应区中进行，以及 超过1600m2 / m3的总比表面积和烷烃和硝化剂在1巴-20巴的压力下通过反应区输送，并在150℃至650℃的温度下反应 并且反应产物在反应区的下游冷却并排出，并且将至少一种硝化剂沿着反应区从2至10个引入点引入。

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：EP2310355B1

公开(公告)日：2013-01-09

申请号：EP09780487.6

申请日：2009-07-13

Applicant: BASF SE

Inventor： ERNST, Martin ,  OFTRING, Alfred ,  WISSEL-STOLL, Kathrin ,  ÜNSAL, Ömer ,  FREYER, Stephan ,  ALTENHOFF, Ansgar Gereon ,  STAFFEL, Wolfgang

IPC: C07C211/36 ,  C07C209/48 ,  C07C209/52

CPC classification number: C07C211/36

公开(公告)号：EP2406212A1

公开(公告)日：2012-01-18

申请号：EP10707540.0

申请日：2010-03-11

Applicant: BASF SE

Inventor： WIGBERS, Christof, Wilhelm ,  ERNST, Martin ,  SZARVAS, Laszlo ,  D'ANDOLA, Giovanni ,  DAHLHOFF, Ellen ,  IFFLAND, Gabriele ,  RAATZ, Peter ,  SIMON, Falk ,  FRAUENKRON, Matthias

IPC: C07C209/22

CPC classification number: C07C211/63 ,  C07C209/00 ,  C07C209/26 ,  C07C2603/74

Abstract: The present invention relates to a method for producing 1-adamantyl trimethylammonium hydroxide.

Abstract translation: 本发明涉及生产1-金刚烷基三甲基氢氧化铵的方法。

公开(公告)号：EP2310354A2

公开(公告)日：2011-04-20

申请号：EP09780486.8

申请日：2009-07-13

Applicant: BASF SE

Inventor： ERNST, Martin ,  DAHMEN, Kirsten ,  OFTRING, Alfred

IPC: C07C211/36

CPC classification number: C07C211/36 ,  C07B2200/09 ,  C07C2601/14

Abstract: The invention relates to 3-aminomethyl-1-cyclohexylamine and a method for the production thereof by a) reacting cyclohexenone with hydrogen cyanide in the presence of a basic catalyst, b) reacting the cyclohexanone nitrile obtained in step a) with ammonia in the presence of an imine-forming catalyst, and c) reacting the reaction mixture that is obtained in step b) and contains 3-cyanocyclohexylimine with hydrogen and ammonia on hydrogenation catalysts. The invention further relates to the use of 3-aminomethyl-1-cyclohexylamine as a curing agent for epoxy resins, as an intermediate product when producing diisocyanates, as an initiator entity when producing polyetherols, and/or as a monomer for producing polyamides.

Abstract translation: 本发明涉及3-氨基甲基-1-环己基胺及其制备方法，其通过以下步骤a）在碱性催化剂存在下使环己烯酮与氰化氢反应，b）在步骤a）中获得的环己腈与氨在存在下反应 的亚胺形成催化剂，和c）使步骤b）中获得的含3-氰基环己基亚胺的反应混合物与氢气和氨在氢化催化剂上反应。 本发明还涉及3-氨基甲基-1-环己胺作为环氧树脂的硬化剂的用途，作为制备二异氰酸酯的中间体，作为制备聚乙烯醇和/或聚酰胺制备单体的起始物。