公开(公告)号：DE59907224D1

公开(公告)日：2003-11-06

申请号：DE59907224

申请日：1999-04-28

Applicant: BASF AG

Inventor： RIECHERS HARTMUT ,  SIMON JOACHIM ,  HOEHN ARTHUR ,  KRAMER ANDREAS ,  FUNKE FRANK ,  SIEGEL WOLFGANG ,  NUEBLING CHRISTOPH

IPC: B01J23/72 ,  B01J23/755 ,  B01J37/18 ,  C07B55/00 ,  C07B61/00 ,  C07C209/00 ,  C07C209/68 ,  C07C211/00 ,  C07C211/07 ,  C07C213/08 ,  C07C217/08

Abstract: Optically active amines are racemized by reaction of the optically active amine in the gas phase at elevated temperature in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst.

公开(公告)号：DE10211101A1

公开(公告)日：2003-09-25

申请号：DE10211101

申请日：2002-03-14

Applicant: BASF AG

Inventor： FUNKE FRANK ,  MELDER JOHANN-PETER ,  ISELBORN STEFAN ,  RUDLOFF MARTIN ,  HUELLMANN MICHAEL ,  GERLACH TILL

IPC: C07D295/02 ,  B01J23/70 ,  B01J23/755 ,  B01J23/78 ,  B01J37/03 ,  B01J37/06 ,  C07B61/00 ,  C07C209/16 ,  C07C209/26 ,  C07C209/60 ,  C07C211/03 ,  C07C211/07 ,  C07C213/02 ,  C07C217/08 ,  C07D295/023 ,  C07B43/04 ,  C07C209/24 ,  C07C213/00 ,  C08F8/32 ,  C08F10/10

Abstract: Disclosed are catalysts, the catalytically active mass of which contains 22 to 40 percent by weight of oxygen-containing compounds of zirconium, calculated as ZrO 2 , 1 to 30 percent by weight of oxygen-containing compounds of copper, calculated as CuO, 15 to 50 percent by weight of oxygen-containing compounds of nickel, calculated as NiO, the molar ratio between nickel and copper being greater than 1, 15 to 50 percent by weight of oxygen-containing compounds of cobalt, calculated as CoO, and less than 1 percent by weight of an alkali metal, calculated as alkali metal oxide, prior to being treated with hydrogen. Also disclosed is a method for the production of amines by reacting primary and secondary alcohols, aldehydes, or ketones with hydrogen and nitrogen compounds selected from the group ammonia, primary and secondary amines, in the presence of said catalysts at an elevated temperature and an elevated pressure.

公开(公告)号：DE10160142A1

公开(公告)日：2003-06-18

申请号：DE10160142

申请日：2001-12-07

Applicant: BASF AG

Inventor： FUNKE FRANK ,  GERLACH TILL ,  EBEL KLAUS ,  UNVERRICHT SIGNE ,  HAESE FRANK ,  BURKART KIRSTEN ,  GOEBBEL HANS-GEORG

IPC: C07B61/00 ,  C07C29/17 ,  C07C31/125

Abstract: Tetrahydrogeraniol is obtained by direct catalytic hydrogenation of the product mixture or distillation residue from the synthesis of linalool, citronellal, citronellol or geraniol/nerol.

公开(公告)号：AU2002358068A1

公开(公告)日：2003-06-17

申请号：AU2002358068

申请日：2002-12-02

Applicant: BASF AG

Inventor： KONEMANN MARTIN ,  MOCK-KNOBLAUCH CORDULA ,  FUNKE FRANK ,  HEES ULRIKE

IPC: C09K23/52 ,  C08G18/10 ,  C08G18/28 ,  C08G18/71 ,  C08G18/80 ,  C09B67/20 ,  C09B67/46 ,  C09C3/10 ,  C09D11/02 ,  C09D17/00 ,  C09D175/00 ,  C09D201/00 ,  C09B67/00

Abstract: The invention relates to compounds suitable as dispersion agent for pigments, of general formulae (I) to (III): R -X-[-CO-NH-R -NH-CO-Y-R -Y-]r-CO-NH-R -NH-CO-X-R (I); R -X-[-CO-NH-R -NH-CO-Y-R -Y-]r-CO-NH-R (II); R -X-[-CO-NH-R -NH-CO-Y-R -Y-]r-CO-NH-R -NH-CO-Z-R (III), where R =an alkyl-capped oligoalkylenoxide residue of general formula (IV): R O-(-CH2-CH2-O-)a-(R -O-)b- (IV), and X, Y and Z each=O or NH, R =arylene or arylalkylene group on a diisocyanate, R =alkylene, arylene or arylalkylene group on a diol or diamine, R =alkyl, aryl or arylalkyl group on a monoisocyanate, R =alkyl, aryl or arylalkyl on a monoalcohol or monioamine, R =alkyl with 1 to 4 C atoms, R =branched alkylene group with 3 to 8 C atoms, r=a rational number from 0 to 100, a=a whole number from 1 to 300 and b=a whole number from 0 to 30.

公开(公告)号：DE10156685A1

公开(公告)日：2003-05-28

申请号：DE10156685

申请日：2001-11-17

Applicant: BASF AG

Inventor： FUNKE FRANK ,  STEINBRENNER ULRICH ,  BOEHLING RALF ,  RUDOLF PETER ,  BREUER KLAUS ,  HIBST HARTMUT

IPC: C07C209/54 ,  C07C209/60 ,  C07C209/64 ,  C07C211/06

Abstract: The invention relates to a method for producing monoisopropylamine (MIPA). According to the inventive method, propine and/or propadiene are reacted with MIPA under hydroamination conditions. The hydroamination product(s) obtained are then reacted with ammonia under transalkylation and hydrogenation conditions.

公开(公告)号：DE10155524A1

公开(公告)日：2003-05-22

申请号：DE10155524

申请日：2001-11-12

Applicant: BASF AG

Inventor： STEINBRENNER ULRICH ,  FUNKE FRANK ,  BOEHLING RALF

IPC: C07C209/62 ,  C07B61/00 ,  C07C209/60 ,  C07C209/86 ,  C07C211/03 ,  C07C211/04 ,  C07C211/05 ,  C07C211/07 ,  C07C211/08 ,  B01J31/00 ,  C07C209/54

Abstract: The invention concerns a method for producing ethylamines and butylamines and ethylamine and butylamine mixtures. Said method comprises the following steps: (i) hydroamination of butadiene and ethylene with a monoalkylamine and/or dialkylamine, alkyl may be substituted by ethyl and/or butyl, in the presence of an alkali metal amide as catalyst; (ii) isomerization of the amine obtained during hydroamination (i), optionally after (iia) separating into specific fractions and/or (iib) in hydrogenation conditions and/or (iic) in the presence of ammonia; (iii) separating the product mixture obtained, isolating the desired amine produced and recycling to step (i) the appropriate amine as educt.

公开(公告)号：DE10207747A1

公开(公告)日：2002-09-05

申请号：DE10207747

申请日：2002-02-22

Applicant: BASF AG

Inventor： FUNKE FRANK ,  BREUER KLAUS ,  KRATZ DETLEF ,  BOEHLING RALF ,  HORN HELMUT

IPC: C07C67/44 ,  C07C67/00 ,  C07C69/28

Abstract: Production of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate or a 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate-containing mixture comprises heating isobutyraldehyde in the presence of a basic catalyst to 60-130 deg C, followed by heating the mixture to 140-250 deg C and optionally isolating the 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate from the mixture.

公开(公告)号：DE19905838A1

公开(公告)日：2000-08-17

申请号：DE19905838

申请日：1999-02-12

Applicant: BASF AG

Inventor： RIECHERS HARTMUT ,  SIMON JOACHIM ,  HOEHN ARTHUR ,  KRAMER ANDREAS ,  FUNKE FRANK ,  SIEGEL WOLFGANG ,  NUEBLING CHRISTOPH

IPC: B01J23/88 ,  B01J23/755 ,  C07B55/00 ,  C07B57/00 ,  C07B61/00 ,  C07C209/00 ,  C07C209/68 ,  C07C209/86 ,  C07C209/88 ,  C07C211/03 ,  C07C213/08 ,  C07C217/08

Abstract: The invention relates to a method for the racemization of optically active amines by reacting the optically active amine in the presence of hydrogen and of a hydrogenation or dehydrogenation catalyst at an elevated temperature. According to the invention the reaction is carried out in the liquid phase and the catalyst contains the catalytically active components copper, silver, iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium and/or platinum as well as a carrier material chosen from the group of aluminium oxide, zirconium dioxide, titanium dioxide, carbon and/or oxygen-containing silicium compounds.

公开(公告)号：DE19826396A1

公开(公告)日：1999-12-16

申请号：DE19826396

申请日：1998-06-12

Applicant: BASF AG

Inventor： WULFF-DOERING JOACHIM ,  HESSE MICHAEL ,  MELDER JOHANN-PETER ,  BUSKENS PHILIPP ,  VOIT GUIDO ,  FUNKE FRANK

IPC: C07D295/02 ,  B01J23/74 ,  B01J23/755 ,  C07B61/00 ,  C07C209/14 ,  C07C209/16 ,  C07C211/03 ,  C07C211/16 ,  C07C211/45 ,  C07C213/02 ,  C07C215/08 ,  C07C215/16 ,  C07C215/18 ,  C07C215/48 ,  C07C217/08 ,  C07C217/44 ,  C07C217/76 ,  C07D295/027 ,  B01J23/70 ,  B01J23/889 ,  C07B43/04 ,  C07D211/08 ,  C07D241/04 ,  C07D265/28 ,  C07D295/023

公开(公告)号：UA79271C2

公开(公告)日：2007-06-11

申请号：UA20041007975

申请日：2003-03-03

Applicant: BASF AG

Inventor： BOEHLING RALF ,  STEINBRENNER ULRICH ,  FUNKE FRANK ,  MUELLER GUENTER ,  GAUS GUENTER ,  BENISCH CHRISTOPH

IPC: C07B61/00 ,  C07C209/60 ,  C07C211/05 ,  C07C211/08

Abstract: The invention relates to a method for producing ethyldimethylamine and triethylamine, comprising the steps of (i) reacting a mixture from diethylamine and dimethylamine with ethylene in the presence of a catalyst from the group of the alkali metal dimethylamides, alkali metal diethylamides and alkali metal hydrides, (ii) removing the catalyst, (iii) separating by distillation the obtained mixture into triethylamine and ethyldimethylamine and optionally diethylamine and dimethylamine, (iv) optionally returning the catalyst and the educt amines to the reaction. The inventive method allows the coupled production of ethyldimethylamine and diethylamine in a simple process.