公开(公告)号：BRPI0918489A2

公开(公告)日：2015-12-01

申请号：BRPI0918489

申请日：2009-09-07

Applicant: BASF SE

Inventor： HENKELMANN JOCHEM ,  EMMELUTH MARIO ,  MACHHAMMER OTTO ,  GIESA SONJA ,  ROHDE WOLFGANG

IPC: C07C37/54 ,  C07C47/58 ,  D21C11/00

公开(公告)号：PT2084128E

公开(公告)日：2014-06-12

申请号：PT07821518

申请日：2007-10-18

Applicant: BASF SE

Inventor： STROEFER ECKHARD ,  MAIXNER STEFAN ,  HENKELMANN JOCHEM ,  BÖHLING RALF ,  KÜBER SVEN ,  KRUG GEORG ,  BOLZ WERNER

IPC: C07C263/10 ,  B01J19/00

公开(公告)号：DE502007005974D1

公开(公告)日：2011-01-27

申请号：DE502007005974

申请日：2007-07-25

Applicant: BASF SE

Inventor： HENKELMANN JOCHEM ,  BECKER MICHAEL ,  RICHTER FELIX ,  SCHAEFER THOMAS

IPC: B01J23/46 ,  B01J38/04 ,  C07C51/36 ,  C07C67/303

公开(公告)号：ES2476248T3

公开(公告)日：2014-07-14

申请号：ES07821518

申请日：2007-10-18

Applicant: BASF SE

Inventor： BÖHLING RALF ,  KÜBER SVEN ,  MAIXNER STEFAN ,  STROEFER ECKHARD ,  HENKELMANN JOCHEM ,  KRUG GEORG ,  BOLZ WERNER

IPC: C07C263/10 ,  B01J19/00

Abstract: Un procedimiento para la preparación de isocianatos por fosgenación de aminas, caracterizado porque fosgeno y amina se ponen en contacto en al menos 2 cámaras de mezcla conectadas en paralelo, utilizándose como cámaras de mezcla cámaras de mezcla microestructuradasde mezcla.

公开(公告)号：DK2097366T3

公开(公告)日：2011-02-21

申请号：DK00993318

申请日：2000-11-27

Applicant: BASF SE

Inventor： STAMM ARMIN ,  GOETZ ROLAND ,  GOETZ NORBERT ,  HENKELMANN JOCHEM ,  KNEUPER HEINZ-JOSEF ,  WOLF BERND

IPC: C07C51/58 ,  C07C51/60 ,  C07B61/00 ,  C07C51/09 ,  C07C57/76 ,  C07C63/04 ,  C07C63/10

公开(公告)号：AT482928T

公开(公告)日：2010-10-15

申请号：AT03763693

申请日：2003-07-03

Applicant: BASF SE

Inventor： HENKELMANN JOCHEM ,  WEBER THEODOR ,  ROHDE THORSTEN ,  BUSCH RALPH

IPC: C07C273/18 ,  C07C275/06

Abstract: The invention relates to a process for the preparation of tetrasubstituted ureas by reaction of the corresponding amines with phosgene in the presence of an aqueous inorganic base at a temperature in the range from 0 to 150° C., which comprises: feeding the corresponding amine, the phosgene and the aqueous inorganic base on average continuously to the reaction apparatus, forming a two-phase system in the reaction apparatus through the choice of the tetrasubstituted ureas to be prepared, through the mixing ratios of the substances and substance mixtures to be fed in, through the temperature during the reaction and, where appropriate, through the feed of an organic solvent which is not completely miscible with water, and discharging the reaction mixture on average continuously from the reaction apparatus.

公开(公告)号：UA89906C2

公开(公告)日：2010-03-10

申请号：UAA200811765

申请日：2007-03-02

Applicant: BASF SE

Inventor： HENKELMANN JOCHEM ,  BECKER MICHAEL ,  BUERKLE JOCHEN ,  WAHL PETER ,  THEIS GERHARD ,  MAURER STEPHAN

IPC: C07C29/60 ,  B01J23/72 ,  C07C31/00

公开(公告)号：DE502005004314D1

公开(公告)日：2008-07-10

申请号：DE502005004314

申请日：2005-11-24

Applicant: BASF SE

Inventor： ROHDE THORSTEN ,  HENKELMANN JOCHEM

IPC: C07C51/60 ,  C07C63/22

Abstract: A process for preparing phthaloyl chloride by reacting phthalic anhydride with a chlorinating agent (I) selected from the group of thionyl chloride and phosgene in the presence of a catalyst at a temperature of from 80 to 200° C. and a pressure of from 0.01 to 10 MPa abs, in which the catalyst (II) used is triphenylphosphine, triphenylphosphine oxide or a mixture thereof.

公开(公告)号：DE502005004057D1

公开(公告)日：2008-06-19

申请号：DE502005004057

申请日：2005-12-14

Applicant: BASF SE

Inventor： OSSWALD FRIEDERIKE ,  BRAUCH KARL HEINZ ,  BOETTCHER ARND ,  HENKELMANN JOCHEM ,  VAN LAAR FREDERIK ,  GERLACH TILL

IPC: C07C209/72

Abstract: A process for preparing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane by reacting 2,3- and/or 3,4-diaminotoluene with hydrogen at elevated pressure and elevated temperature in the presence of a heterogeneous rhodium catalyst, wherein a mixture comprising 2,3- and/or 3,4-diaminotoluene, a dialkyl ether and/or alicyclic ether as a solvent and ammonia is initially charged in an autoclave in the presence of the catalyst and subsequently hydrogenated while supplying hydrogen.

公开(公告)号：ES2295855T3

公开(公告)日：2008-04-16

申请号：ES04727886

申请日：2004-04-16

Applicant: BASF SE

Inventor： KLASS KATRIN ,  BECKER HEIKE ,  VOGELSANG REGINA ,  HAUK ALEXANDER ,  SIEGERT MARKUS ,  HENKELMANN JOCHEM

IPC: C07C41/08 ,  C07C43/16

Abstract: Procedimiento para la elaboración continua de metilviniléter mediante reacción de metanol con etino en la fase líquida en presencia de un compuesto metálico alcalino o alcalino térreo básico a una temperatura de 40 a 300°C y una presión de 0, 1 a 5MPaabs, caracterizado porque la reacción se efectúa en ausencia de una fase gaseosa continua y a una concentración de metilviniléter en toda la fase líquida = 30% en peso.