公开(公告)号：AT448192T

公开(公告)日：2009-11-15

申请号：AT06793778

申请日：2006-09-25

Applicant: BASF SE

Inventor： GERLACH TILL ,  EVERS HOLGER ,  MELDER JOHANN-PETER

IPC: C07C209/64 ,  C07C211/14

Abstract: Processes comprising: providing a starting material comprising ethylenediamine; and reacting the starting material in the presence of a heterogeneous transition metal catalyst to form one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of

公开(公告)号：AT448191T

公开(公告)日：2009-11-15

申请号：AT06793777

申请日：2006-09-25

Applicant: BASF SE

Inventor： CAUWENBERGE GUNTHER ,  MELDER JOHANN-PETER ,  EVERS HOLGER ,  GERLACH TILL ,  KIESSLICH FRANK ,  SCHWAB EKKEHARD ,  HOFFER BRAM WILLEM

IPC: C07C209/16 ,  C07C211/10

Abstract: Processes comprising: providing a starting material comprising monoethanolamine; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of

公开(公告)号：ES2328123T3

公开(公告)日：2009-11-10

申请号：ES02803779

申请日：2002-11-19

Applicant: BASF SE

Inventor： KNOLL KONRAD ,  DESBOIS PHILIPPE ,  WALTER HANS-MICHAEL ,  OSSWALD FRIEDERIKE ,  ISHAQUE MICHAEL ,  GERLACH TILL

IPC: C08L53/02 ,  C08F279/02 ,  C08F297/04 ,  C08L25/04

Abstract: Mezclas que contienen copolímeros bloque, lineales, que están constituidos por monómeros vinilaromáticos y por dienos de la estructura S1 - B1 - S2 (I) y S3 - B2 - S4, (II) significando S1 un bloque constituido por monómeros vinilaromáticos con un peso molecular promedio en número Mn situado en el intervalo comprendido entre 40.000 y 70.000 g/mol, significando S2, S3 y S4 respectivamente bloques constituidos por monómeros vinilaromáticos con un peso molecular promedio en número Mn situado en el intervalo comprendido entre 5.000 y 20.000 g/mol, significando B1 y B2 respectivamente bloques constituidos por dienos o por bloques copolímeros constituidos por dienos y por monómeros vinilaromáticos con un peso molecular promedio en númeroMn situado en el intervalo comprendido entre 15.000 y 40.000 g/mol, y encontrándose situada la relación entre los copolímeros bloque (I)/(II) en el intervalo comprendido entre 0,6 y 2.

公开(公告)号：DE50213749D1

公开(公告)日：2009-09-17

申请号：DE50213749

申请日：2002-11-19

Applicant: BASF SE

Inventor： KNOLL KONRAD ,  DESBOIS PHILIPPE ,  WALTER HANS-MICHAEL ,  OSSWALD FRIEDERIKE ,  ISHAQUE MICHAEL ,  GERLACH TILL

IPC: C08L53/02 ,  C08F279/02 ,  C08F297/04 ,  C08L25/04

Abstract: The present invention relates to mixtures comprising linear block copolymers made from vinylaromatic monomers and from dienes of the structure (I) S 1 -B 1 -S 2 and (II) S 3 -B 2 -S 4 , where S 1 is a block made from vinylaromatic monomers with number-average molar mass M n in the range from 40,000 to 100,000 g/mol, each of S 2 , S 3 and S 4 is a block made from vinylaromatic monomers with number-average molar mass M n in the range from 5,000 to 20,000 g/mol, each of B 1 and B 2 is a block made from dienes or a copolymer block made from dienes and from vinylaromatic monomers with numberaverage molar mass M n in the range from 15,000 to 40,000 g/mol, and the ratio of the block copolymers (I)/(II) is in the range from 0.6 to 2.

公开(公告)号：AT442198T

公开(公告)日：2009-09-15

申请号：AT03743852

申请日：2003-03-07

Applicant: BASF SE

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

IPC: B01J23/00 ,  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

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：DE502004009191D1

公开(公告)日：2009-04-30

申请号：DE502004009191

申请日：2004-12-20

Applicant: BASF SE

Inventor： WEISKOPF VERENA ,  GERLACH TILL ,  WENZ KIRSTEN

IPC: C07C209/48 ,  C07C211/12 ,  C07C253/30 ,  C07C255/24

Abstract: A process for hydrogenating nitrile functions present in organic compounds over at least one heterogeneous catalyst, in which the hydrogenation is carried out in the presence of an ionic liquid, is described.

公开(公告)号：AT408594T

公开(公告)日：2008-10-15

申请号：AT06708754

申请日：2006-03-14

Applicant: BASF SE

Inventor： GERLACH TILL ,  HAESE FRANK ,  MEIER ANTON ,  MELDER JOHANN-PETER ,  RUETTER HEINZ

IPC: C07C209/16 ,  C07C211/05

Abstract: Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 mumol of CO/g of the catalyst.

公开(公告)号：ES2365751T3

公开(公告)日：2011-10-10

申请号：ES06830700

申请日：2006-12-18

Applicant: BASF SE ,  DOW CHEMICAL CO

Inventor： GOEBBEL HANS-GEORG ,  BASSLER PETER ,  TELES JOAQUIM ,  RUDOLF PETER ,  MUELLER ULRICH ,  FORLIN ANNA ,  SCHULZ MALTE ,  WEIDENBACH MEINOLF ,  SCHWAB EKKEHARD ,  GERLACH TILL ,  KRUG GEORG

IPC: C07D301/12 ,  C07C7/04 ,  C07C9/04

Abstract: Un proceso para la epoxidación de propeno, que comprende (a) hacer reaccionar propeno con peróxido de hidrógeno en la presencia de metanol como disolvente y un catalizador de zeolita de titanio y separar óxido de propileno de la mezcla de reacción resultante para obtener una mezcla (Ma) que comprende metanol, agua, por lo menos un ácido carboxílico que tiene de 1 a 3 átomos de carbono y por lo menos un compuesto que tiene de 1 a 3 átomos de carbono, en donde el compuesto es un aldehído o una cetona; (b) por lo menos neutralizar parcialmente al menos un ácido carboxílico comprendido en la mezcla (Ma) al agregar una base a mezclar (Ma) para obtener una mezcla (Mb); (c) separar metanol de la mezcla (Mb) mediante destilación; (d) por lo menos reciclar parcialmente el metanol obtenido de c) en (a).

公开(公告)号：DE502006005367D1

公开(公告)日：2009-12-24

申请号：DE502006005367

申请日：2006-09-25

Applicant: BASF SE

Inventor： CAUWENBERGE GUNTHER ,  MELDER JOHANN-PETER ,  EVERS HOLGER ,  GERLACH TILL ,  KIESSLICH FRANK ,  SCHWAB EKKEHARD ,  HOFFER BRAM WILLEM

IPC: C07C209/16 ,  C07C211/10

Abstract: Processes comprising: providing a starting material comprising monoethanolamine; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of

公开(公告)号：ES2322064T3

公开(公告)日：2009-06-16

申请号：ES04804094

申请日：2004-12-20

Applicant: BASF SE

Inventor： WEISKOPF VERENA ,  GERLACH TILL ,  WENZ KIRSTEN

IPC: C07C209/48 ,  C07C211/12 ,  C07C253/30 ,  C07C255/24

Abstract: Método para la hidrogenación de funciones nitrilo presentes en compuestos orgánicos sobre por lo menos un catalizador heterogéneo, caracterizado porque la hidrogenación es realizada en presencia de un líquido iónico y el anión del líquido iónico es elegido de entre el grupo compuesto por halogenuros F-, Cl-, Br-, I-, acetato CH3COOO-, trifluoracetato CF3COO-, triflato CF3SO3 -, sulfato SO4, hidrogenosulfato HSO4 -, metilsulfato CH3OSO3 -, etilsulfa-to C2H5OSO3 -, sulfito SO3 2 -, hidrogenosulfito HSO3 -, cloruro de aluminio AlCl4 -, Al2Cl7 -, Al3Cl10 -, tetrabromuro de aluminio AlBr4 -, nitrito NO2 -, nitrato NO3 -, cloruro de cobre CuCl2 -, fosfatos, fosfato PO4 3 -, hidrogenofosfa-to HPO4 2 -, dihidrogenofosfato H2PO4 -, carbonato CO3 2 -, hidrogenocarbonato HCO3 -, sulfonato -SO3 -, tosilato p-CH3C6H4SO3 - y bis(trifluorometilsulfonil)imida (CF3SO2)2N- y el líquido iónico contiene iones fosfonio y/o contie-ne por lo menos un heterociclo de cinco o seis miembros, el cual exhibe por lo menos un átomo de fósforo o nitrógeno y, dado el caso, un átomo de azufre y/u oxígeno.