公开(公告)号：SK126997A3

公开(公告)日：1998-05-06

申请号：SK126997

申请日：1996-03-15

Applicant: BASF AG

Inventor： LANGGUTH ERNST ,  SCHNEIDER REGINA ,  LIPPERT FERDINAND ,  HOHN ARTHUR

IPC: B01J23/44 ,  C07B61/00 ,  C07C67/36 ,  C07C67/37 ,  C07C69/33 ,  C07C69/533

Abstract: PCT No. PCT/EP96/01123 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29300 PCT Pub. Date Sep. 26, 19963-Pentenoic esters are prepared by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at elevated temperature and elevated pressure, by reacting at least one C1-C10-alkoxybutene in which the alkoxy group is in the allyl position relative to the double bond with carbon monoxide at from 60 to 140 DEG C. and a carbon monoxide partial pressure in the range from 3 to 30 MPa in the presence of a catalyst based on palladium.

公开(公告)号：NO963398D0

公开(公告)日：1996-08-14

申请号：NO963398

申请日：1996-08-14

Applicant: BASF AG

Inventor： HOHN ARTHUR ,  FUNKE HANS ,  OPPENLANDER KNUT ,  GUNTHER WOLFGANG ,  SCHWAHN HARALD

IPC: C07C51/14 ,  C07C67/38 ,  C08F8/00 ,  C08F8/10 ,  C08F10/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/19 ,  C10L1/198 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L1/24 ,  C10L1/26 ,  C10L10/00 ,  C10L10/08 ,  C10M129/93 ,  C10M129/95 ,  C10M133/04 ,  C10M133/52 ,  C10N30/04 ,  C10N40/25 ,  C10L

Abstract: PCT No. PCT/EP95/00429 Sec. 371 Date Aug. 12, 1996 Sec. 102(e) Date Aug. 12, 1996 PCT Filed Feb. 7, 1995 PCT Pub. No. WO95/21904 PCT Pub. Date Aug. 17, 1995Carboxylic esters of the formula IR1-CO-O-R2 I,where R1 is an aliphatic, straight-chain or branched hydrocarbon radical having alkyl side chains and a number average molecular weight of from 250 to 5000 and R2 is a straight-chain or branched hydrocarbon radical of 1 to 30 carbon atoms or a radical of the formula II II where R3, R4, R5 and R6, independently of one another, are each hyrogen, branched or straight-chain alkyl, an aromatic radical or an araliphatic radical which may also contain heteroatoms, R7 and R8, independently of one another, are each branched or straight-chain alkyl or an aromatic or araliphatic radical which may also contain heteroatoms, X is O, S, NR9 or PR9, where R9 is an aliphatic or aromatic radical, n and m, independently of one another, are each from 2 to 20, and x is from 0 to 30, are used as fuel additives or lubricant additives, and fuel compositions or lubricant compositions contain these additives. Carboxylic acids or carboxylic esters are prepared by reacting polymers having at least 30 carbon atoms and at least one carbon-carbon double bond with carbon monoxide and water or an alcohol.

公开(公告)号：CA2362365C

公开(公告)日：2009-07-14

申请号：CA2362365

申请日：1999-05-10

Applicant: BASF AG

Inventor： SIEGEL WOLFGANG ,  NUBLING CHRISTOPH ,  HOHN ARTHUR ,  FUNKE FRANK ,  KRAMER ANDREAS ,  SIMON JOACHIM ,  RIECHERS HARTMUT

IPC: B01J23/755 ,  C07C209/88 ,  C07B55/00 ,  C07B57/00 ,  C07B61/00 ,  C07C209/68 ,  C07C211/03 ,  C07C213/02 ,  C07C213/08 ,  C07C213/10 ,  C07C217/08

Abstract: The invention relates to a method for producing racemic amines of formula (I ), in which R1 and R2 are not the same and R1, R2, R3 are alkyl-, cycloalkyl-, arylalkyl-, aryl-, heteroaryl rests and heterocyclic rests and R3 also represents hydrogen. Said rests can carry substituents selected from the group of alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino and dialkylamino. The method is characterized in that the corresponding optically active amine (I) and the secondary alcoh ol of formula (II) and/or the asymmetrical ketone of formula (III) and the amine of the formula R3NH2 are simultaneously reacted in situ in the presence of hydrogen and a hydrogenation or dehydrogenation catalyst at an elevated temperature.

公开(公告)号：CA2367913C

公开(公告)日：2008-01-08

申请号：CA2367913

申请日：2000-04-11

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  NOUWEN JAN ,  OPPENLANDER KNUT ,  ROIDA MICHAEL ,  STOSSER MICHAEL ,  AYDIN BAYRAM ,  FIDORRA UWE ,  HOHN ARTHUR ,  MESZAROS LADISLAUS

IPC: C10M129/24 ,  C10M105/34 ,  C10M105/70 ,  C10M129/20 ,  C10M129/70 ,  C10M133/38 ,  C10M133/44 ,  C10M169/04 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N30/12 ,  C10N40/08

Abstract: The invention relates to hydraulic fluids, in particular, to brake fluids fo r motor vehicles, containing between 0.01 and 50 percent by weight of one or more cyclic carboxylic acid esters or cyclic carboxylic acid amides which ca n support a linear or branched C1 to C20 alkyl group on the nitrogen.

公开(公告)号：ES2232203T3

公开(公告)日：2005-05-16

申请号：ES99968384

申请日：1999-12-23

Applicant: BASF AG

Inventor： DAHLHAUS JURGEN ,  KARL JORN ,  SCHULZ MICHAEL ,  WENZEL ANNE ,  HARDER WOLFGANG ,  HOHN ARTHUR

IPC: B01J23/04 ,  B01J31/40 ,  C07B61/00 ,  C07C231/10 ,  C07C233/03

Abstract: Procedimiento para la obtención de formamida mediante reacción de amoniaco y monóxido de carbono en presencia de al menos un catalizador y al menos un alcohol en un reactor, caracterizado porque la mezcla de reacción que contiene formamida se traslada del reactor a una instalación separada, y se elabora en la misma, y el catalizador presente como metanolato sódico y/o diformilamida sódica se separa en esta instalación, y se devuelve al reactor o componente de una mezcla que contiene formamida.

公开(公告)号：ES2224250T3

公开(公告)日：2005-03-01

申请号：ES97925004

申请日：1997-05-28

Applicant: BASF AG

Inventor： FISCHER ROLF ,  PINKOS ROLF ,  SCHAFER MARTIN ,  HOHN ARTHUR ,  SCHWAB PETER

IPC: B01J23/36 ,  B01J23/72 ,  B01J31/24 ,  C07B61/00 ,  C07C41/01 ,  C07C41/26 ,  C07C41/30 ,  C07C43/13 ,  C07C43/15 ,  C07C43/178 ,  C07D307/08

Abstract: PROCEDIMIENTO PARA LA OBTENCION DE TETRAHIDROFURANO MEDIANTE LA REACCION DE ETERES DE 1,4 - BUTENDIOL DE FORMULA (I) RO CH 2 - CH = CH - CH 2 - OR Y/O (II) - RO - CH SUB,2 - CH 2 = CH - CH 2 - OR, EN LAS CUALES LOS RADIC ALES R PUEDEN SER IGUALES O DIFERENTES, Y SON RADICALES DE ALQUILO DE C 1 -C 15 O CICLOALQUILO, DE RADICALES ARILO DE C 6 -C 12 O RADICALES ARALQUILO DE C 7 C 15 , CON AGUA E HIDROGENO A TEMPERATURAS DE 20 A 300° C Y A UNA PRESION DE 1 A 300 BARES EN PRESENCIA DE CATALIZADORES O COMBINACIONES CATALITICAS, QUE TAMBIEN CONTIENEN COMPONENTES, QUE SE PUEDEN HIDROGENAR, Y QUE TAMBIEN TIENEN CENTROS ACIDOS O BASICOS, ASI COMO UN NUEVO PROCEDIMIENTO PARA LA OBTENCION DE LOS ETERES DE 1,4 - BUTENDIOL DE FORMULA (I) MEDIANTE METATESIS.

公开(公告)号：MY116936A

公开(公告)日：2004-04-30

申请号：MYPI9703277

申请日：1997-07-18

Applicant: BASF AG

Inventor： HOHN ARTHUR ,  SCHWAB PETER ,  PACIELLO ROCCO

IPC: B01J31/24 ,  C07C29/32 ,  C07C29/44 ,  C07C33/02 ,  C07C33/03 ,  C07C33/035 ,  C07C37/14 ,  C07C39/00 ,  C07C39/06 ,  C07C45/51 ,  C08K5/13 ,  C08L9/02 ,  C08L25/04 ,  C08L29/14 ,  C08L71/00 ,  C08L75/04 ,  C08L101/00 ,  C09K15/08

Abstract: ALCOHOLS AND/OR ALDEHYDES ARE PREPARED FROM OLEFINS BY CROSS-METATHESIS OF OLEFINS WITH ALCOHOLS HAVING AT LEAST ONE DOUBLE BOND IN THE MOLECULE AND IN WHICH AT LEAST ONE HYDROXYL IS IN THE ALLYL POSITION RELATIVE TO A C=C DOUBLE BOND OVER CATALYSTS OF THE FORMULA (I) X1X2L1L2RU=CR1CR2 (I) WITH OPTIONAL SUBSEQUENT HYDROGENATION AND/OR ISOMERIZATION, R1 AND R2 BEING HYDROGEN OR C-ORGANIC RADICALS WITH OR WITHOUT A HETEROATOMS, X1 AND X2 BEING, INDEPENDENTLY, ANIONIC LIGANDS, AND L1 AND L2 BEING, INDEPENDENTLY, NEUTRAL ELECTRON DONOR LIGANDS.

公开(公告)号：ES2202113T3

公开(公告)日：2004-04-01

申请号：ES00922626

申请日：2000-04-11

Applicant: BASF AG

Inventor： AYDIN BAYRAM ,  FIDORRA UWE ,  HOHN ARTHUR ,  MESZAROS LADISLAUS ,  NOUWEN JAN ,  OPPENLANDER KNUT

IPC: C10M105/34 ,  C10M105/70 ,  C10M129/20 ,  C10M129/24 ,  C10M129/70 ,  C10M133/38 ,  C10M133/44 ,  C10M169/04 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N30/12 ,  C10N40/08

Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.

公开(公告)号：AU8388101A

公开(公告)日：2002-01-02

申请号：AU8388101

申请日：2001-06-22

Applicant: BASF AG

Inventor： EVSIOUKOV SERGUEI ,  SCHORNICK GUNNAR ,  NOUWEN JAN ,  HOHN ARTHUR

IPC: C07D253/04 ,  C08G12/06 ,  C08G16/02 ,  C08G73/06

公开(公告)号：NZ304293A

公开(公告)日：2000-01-28

申请号：NZ30429396

申请日：1996-03-15

Applicant: BASF AG

Inventor： LANGGUTH ERNST ,  SCHNEIDER REGINA ,  LIPPERT FERDINAND ,  HOHN ARTHUR

IPC: B01J23/44 ,  C07B61/00 ,  C07C67/36 ,  C07C67/37 ,  C07C69/33 ,  C07C69/533

Abstract: he present invention relates to a process for preparing 3-pentenoic esters by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at elevated temperature and elevated pressure, which comprises reacting at least one C1-10 alkoxybutene in which the alkoxy group is in the allyl position relative to the double bond with carbon monoxide at a temperature in the range from 60 to 140oC and a carbon monoxide partial pressure in the range from 3 to 30Mpa in the presence of a catalyst based on palladium and in the absence of halogenide containing additives.