公开(公告)号：DE19735330A1

公开(公告)日：1999-02-18

申请号：DE19735330

申请日：1997-08-14

Applicant: BASF AG

Inventor： BECKER RAINER ,  ELLER KARSTEN ,  RUETTER HEINZ ,  HESSE MICHAEL

IPC: B01J23/24 ,  C08G65/20 ,  B01J21/16 ,  B01J27/053

Abstract: The preparation of polytetrahydrofuran, tetrahydrofuran (THF) copolymers, their mono- and di-esters, with lower color index, involves polymerization in the presence of telomer and/or comonomer and also hydrogen, using a heterogeneous catalyst. The preparation of polytetrahydrofuran, tetrahydrofuran (THF) copolymers, their mono- and di-esters, with lower color index, comprises polymerizing THF in the presence of at least one telomer and/or comonomer using a heterogeneous catalyst and also hydrogen. SPECIFIC SUBSTANCES - The hydrogen pressure is 0.1-5 bar.

公开(公告)号：NO986155L

公开(公告)日：1998-12-28

申请号：NO986155

申请日：1998-12-28

Applicant: BASF AG

Inventor： HEINEKE DANIEL ,  MEISSNER RUPRECHT ,  HESSE MICHAEL ,  MORKL ROBERT

IPC: B01J21/04 ,  B01J23/72 ,  B01J23/89 ,  B01J32/00 ,  B01J35/10 ,  B01J37/04 ,  C07C45/00

Abstract: The invention relates to a catalyst comprising alpha -aluminium oxide as the support material and copper as the active constituent, the BET surface (as defined in DIN 66131) of the aluminium oxide being not lower than 30 m /g. It also relates to a process for preparing said catalyst according to the invention, and the use thereof in dehydrogenation of cyclohexanol to form cyclohexanone, and also to the use of alpha -aluminium oxide, the BET surface (as defined in DIN 66131) of said aluminium oxide being not lower than 30 m /g, to prepare a catalyst.

公开(公告)号：ES2119477T3

公开(公告)日：1998-10-01

申请号：ES95933381

申请日：1995-09-21

Applicant: BASF AG

Inventor： BECKER RAINER ,  SIGWART CHRISTOPH ,  HESSE MICHAEL ,  FISCHER ROLF ,  ELLER KARSTEN ,  HEILEN GERD

IPC: B01J23/24 ,  C08G65/10 ,  C08G65/20 ,  C08G65/26 ,  C08G65/28

Abstract: PCT No. PCT/EP95/03651 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Sep. 21, 1995 PCT Pub. No. WO96/09335 PCT Pub. Date Mar. 28, 1996A process for the preparation of polytetrahydrofuran or polytetrahydrofuran monoesters of C1-C10 monocarboxylic acids by the polymerization of tetrahydrofuran over a heterogeneous catalyst in the presence of one of the telogens water, 1,4-butanediol or polytetrahydrofuran having a molecular weight of from 200 to 700 dalton or a C1-C10 monocarboxylic acid or mixtures of these telogens, wherein a supported catalyst is used as catalyst, which contains a catalytically active amount of an oxygen-containing tungsten or molybdenum compound or mixtures of these compounds on an oxidic support material and which was calcined at temperatures ranging from 500 DEG to 1000 DEG C. following the application of the precursor compounds of said oxygen-containing molybdenum and/or tungsten compounds to the support material precursor.

公开(公告)号：AT169648T

公开(公告)日：1998-08-15

申请号：AT95933381

申请日：1995-09-21

Applicant: BASF AG

Inventor： BECKER RAINER ,  SIGWART CHRISTOPH ,  HESSE MICHAEL ,  FISCHER ROLF ,  ELLER KARSTEN ,  HEILEN GERD ,  PLITZKO KLAUS-DIETER

IPC: B01J23/24 ,  C08G65/10 ,  C08G65/20 ,  C08G65/26 ,  C08G65/28

Abstract: PCT No. PCT/EP95/03651 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Sep. 21, 1995 PCT Pub. No. WO96/09335 PCT Pub. Date Mar. 28, 1996A process for the preparation of polytetrahydrofuran or polytetrahydrofuran monoesters of C1-C10 monocarboxylic acids by the polymerization of tetrahydrofuran over a heterogeneous catalyst in the presence of one of the telogens water, 1,4-butanediol or polytetrahydrofuran having a molecular weight of from 200 to 700 dalton or a C1-C10 monocarboxylic acid or mixtures of these telogens, wherein a supported catalyst is used as catalyst, which contains a catalytically active amount of an oxygen-containing tungsten or molybdenum compound or mixtures of these compounds on an oxidic support material and which was calcined at temperatures ranging from 500 DEG to 1000 DEG C. following the application of the precursor compounds of said oxygen-containing molybdenum and/or tungsten compounds to the support material precursor.

公开(公告)号：AU5483498A

公开(公告)日：1998-06-29

申请号：AU5483498

申请日：1997-11-18

Applicant: BASF AG

Inventor： ELLER KARSTEN ,  SIGWART CHRISTOPH ,  BECKER RAINER ,  PLITZKO KLAUS-DIETER ,  FISCHER ROLF ,  STEIN FRANK ,  MULLER ULRICH ,  HESSE MICHAEL

IPC: B01J23/24 ,  C08G65/10 ,  C08G65/20 ,  C08G65/26 ,  C08G65/28

Abstract: Polytetrahydrofuran, tetrahydrofuran copolymers, diesters or monoesters of these polymers are prepared by polymerizing tetrahydrofuran in the presence of at least one telogen and/or comonomer on a heterogeneous carrier catalyst which contains on an oxidic carrier material as active mass a catalytically active amount of at least one oxygenous molybdenum and/or tungsten compound and, when the precursor compounds of the active mass have been applied to the carrier material precursor, has been calcined at temperatures of between 500° C. and 1000° C. The catalyst used contains a promotor which comprises at least one element or a compound of an element of the 2nd, 3rd including the lanthanides, 5th, 6th, 7th, 8th or 14th group of the periodic system of elements.

公开(公告)号：AU3176497A

公开(公告)日：1998-01-21

申请号：AU3176497

申请日：1997-06-17

Applicant: BASF AG

Inventor： HEINEKE DANIEL ,  MEISSNER RUPRECHT ,  HESSE MICHAEL ,  MARKL ROBERT

IPC: B01J21/04 ,  B01J23/72 ,  B01J23/89 ,  B01J32/00 ,  B01J35/10 ,  B01J37/04 ,  C07C45/00

Abstract: The invention relates to a catalyst comprising alpha -aluminium oxide as the support material and copper as the active constituent, the BET surface (as defined in DIN 66131) of the aluminium oxide being not lower than 30 m /g. It also relates to a process for preparing said catalyst according to the invention, and the use thereof in dehydrogenation of cyclohexanol to form cyclohexanone, and also to the use of alpha -aluminium oxide, the BET surface (as defined in DIN 66131) of said aluminium oxide being not lower than 30 m /g, to prepare a catalyst.

公开(公告)号：CA2546327C

公开(公告)日：2013-09-03

申请号：CA2546327

申请日：2004-11-24

Applicant: BASF AG

Inventor： MUELLER ULRICH ,  PUETTER HERMANN ,  HESSE MICHAEL ,  WESSEL HELGE ,  HUFF JUERGEN ,  GUZMANN MARCUS ,  SCHUBERT MARKUS

IPC: C01B3/00 ,  C25B3/13 ,  B01J20/22 ,  B01J20/28 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  C01B32/40 ,  C01B32/50 ,  H01M8/04

Abstract: The present invention relates to a method of absorbing and/or storing gases, in which the gas to be stored is brought into contact with an electrochemically prepared metal-organic framework under conditions suitable for absorption of the gas, with absorption of the gas into the metal-organic framework occurring, and, if appropriate, the conditions are subsequently changed so that release of the stored gas occurs.

公开(公告)号：NO327435B1

公开(公告)日：2009-06-29

申请号：NO20044561

申请日：2004-10-22

Applicant: BASF AG

Inventor： HESSE MICHAEL ,  HARTH KLAUS ,  HOFSTADT OTTO ,  SCHINDLER GOTZ-PETER ,  SIMON FALK

IPC: B01J21/06 ,  B01J23/62 ,  B01J23/63 ,  B01J32/00 ,  B01J35/00 ,  B01J35/06 ,  B01J35/10 ,  B01J37/00 ,  C07B61/00 ,  C07C5/333 ,  C07C11/06

Abstract: The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a kneadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligomeric or polymeric organosilicon compound. Suitable binders are monomeric, oligomeric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes, aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.

公开(公告)号：CA2640294A1

公开(公告)日：2008-08-16

申请号：CA2640294

申请日：2007-02-05

Applicant: BASF AG

Inventor： SCHUBERT MARKUS ,  MULLER ULRICH ,  DIEHLMANN UWE ,  HESSE MICHAEL

IPC: C07C51/41 ,  B01J20/26 ,  C07C63/307 ,  C07F3/00

Abstract: The present invention relates to a method for producing a porous metal-organic framework material comprising the step reacting a reaction mixture in the liquid phase of at least one copper compound having at least one at least bidentate, organic compound which can bind by coordination to the copper in the presence of a nonaqueous solvent, the at least one at least bidentate, organic compound being derived from a polycarboxylic acid having at least three carboxyl groups, and the reaction proceeding at atmospheric pressure above 80° C.

公开(公告)号：ES2289809T3

公开(公告)日：2008-02-01

申请号：ES99914571

申请日：1999-04-07

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MULLER ULRICH ,  HESSE MICHAEL ,  LOCKEMANN CHRISTIAN

IPC: B01J21/00 ,  B01J21/06 ,  B01J29/04 ,  B01J29/06 ,  B01J29/89 ,  B01J35/00 ,  B01J35/04 ,  B01J37/00 ,  B01J37/03 ,  C04B28/00 ,  C04B28/24 ,  C04B38/08 ,  C07D301/12 ,  C07D303/04

Abstract: Un proceso para producir un cuerpo conformado que tiene un contenido de iones de metal alcalino y de metal alcalinotérreo de menos de 500ppm y que comprende por lo menos una zeolita de titanio y por lo menos un óxido de metal que comprende las siguientes etapas (i) a(v): (i) mezclar en la por lo menos una zeolita de titanio con por lo menos un sol de óxido de metal al pulverizar una suspensión que comprende por lo menos una zeolita de titanio y un sol de óxido de metal, (ii) densificar la mezcla de la etapa (i), con un óxido de metal adicional que es introducido y el sol de óxido de metal que sirve como una fuente de óxido de metal, (iii) conformar la composición de la etapa (ii); (iv) secar los cuerpos conformados de la etapa (iii); (v) la calcinación de los cuerpos conformados secos de la etapa (iv). En donde el sol de óxido de metal utilizado en (i) y (ii) tiene un contenido de iones de metal alcalino y de metal alcalinotérreo de menos de 10ppm.