公开(公告)号：ES2127976T3

公开(公告)日：1999-05-01

申请号：ES95113660

申请日：1995-08-31

Applicant: BASF AG

Inventor： OPPENLANDER KNUT DR ,  GUNTHER WOLFGANG DR ,  HENNE ANDREAS DR ,  MENGER VOLKMAR DR ,  BECKER RAINER DR ,  REIF WOLFGANG DR

IPC: C10L1/234 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04

Abstract: A fuel contains small amts. of polyetheramines of formula R1-(OBu)n-NR2R3 (I), R1 = 2-30C alkyl, R2 and R3 = H, 1-8C alkyl, aminoalkylene of formula -R4-NR5 (II) or polyaminoalkylene of formula -(R4-NR5)m-R6 (III). R4 = 2-10C alkylene, R5 and R6 = H or 1-8C alkyl, Bu - butylene residue derived from butylene oxide, and n = 12-28.

公开(公告)号：DE19731745C1

公开(公告)日：1998-09-17

申请号：DE19731745

申请日：1997-07-23

Applicant: BASF AG

Inventor： KNEUPER HEINZ-JOSEF DR ,  LEBKUECHER ROLF DR ,  NEUHAUSER HORST DR ,  HENNE ANDREAS DR ,  BECKER RAINER DR

IPC: C07D295/02 ,  B01J23/75 ,  C07B37/04 ,  C07B61/00 ,  C07C209/26 ,  C07D295/023 ,  C07B43/04 ,  C07C209/24

Abstract: In the production of alkylamines (I) from amines (II) and aliphatic aldehydes (III) in the presence of hydrogen (H2) by introducing (II) and (III) into a reactor in separate streams and mixing in the stationary catalyst bed, only the (II) stream or only the (III) stream is preheated.

公开(公告)号：CZ74198A3

公开(公告)日：1998-09-16

申请号：CZ74198

申请日：1996-09-11

Applicant: BASF AG

Inventor： RUTTER HEINZ DR ,  RUHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  HENKELMANN JOCHEM DR ,  HENNE ANDREAS DR ,  WETTLING THOMAS DR

IPC: B01J23/46 ,  B01J21/04 ,  B01J23/89 ,  B01J35/10 ,  C07B61/00 ,  C07C209/72 ,  C07C211/35

Abstract: Aromatic compounds in which at least one amino group is bonded to an aromatic nucleus are catalytically hydrogenated in the liquid phase by a process in which the catalyst consists essentially of ruthenium and, optionally at least one metal of subgroup I, VII or VIII in an amount of from 0.01 to 30% by weight, based on the total weight of the catalyst, applied to a carrier which has a mean pore diameter of at least 0.1 mu m and a surface area of not more than 15 m2/g.

公开(公告)号：DE59501841D1

公开(公告)日：1998-05-14

申请号：DE59501841

申请日：1995-12-06

Applicant: BASF AG

Inventor： KNEUPER HEINZ-JOSEF DR ,  BECKER RAINER DR ,  GEHRER EUGEN DR ,  SCHOSSIG JUERGEN DR ,  HENNE ANDREAS DR

IPC: B01J21/12 ,  B01J29/06 ,  C07B61/00 ,  C07C45/60 ,  C07C47/12

Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.

公开(公告)号：DE59501204D1

公开(公告)日：1998-02-12

申请号：DE59501204

申请日：1995-09-01

Applicant: BASF AG

Inventor： DINGERDISSEN UWE DR ,  LAUTH GUENTER PROF DR ,  HENNE ANDREAS DR ,  STOPS PETER ,  ELLER KARSTEN DR ,  GEHRER EUGEN DR

IPC: B01J27/18 ,  B01J27/182 ,  B01J27/185 ,  B01J27/188 ,  C07B61/00 ,  C07C209/60 ,  C07C211/03 ,  C07C211/05 ,  C07C211/06 ,  C07C211/07 ,  C07C211/08 ,  C07C211/35

Abstract: Preparation of amines of formula (I) comprises reaction of olefins of formula (II) with ammonia or prim. or sec. amines of formula (III) in the presence of a microporous, X-ray amorphous catalyst of formula (IV) having a specific BET surface area of 200-1000 sq.m/g, at 200-400 degrees C and 1-700 bar pressure. Catalyst has the compsn. aMO2.bQ2O3.cP2O5 (IV). R1-R5 = H, 1-20C alkyl or cycloalkyl, 4-20C alkyl-cycloalkyl, 4-20C cycloalkyl-alkyl, aryl, 7-20C alkylaryl, 7-20C aralkyl or heterocyclic; Q = Al, B, Cr, Fe or Ga; M = Si, Ti or Ge; a, b = 0.5:1 to 1,000-1; and c = 0 to 2:1.

公开(公告)号：DE19624283A1

公开(公告)日：1998-01-02

申请号：DE19624283

申请日：1996-06-18

Applicant: BASF AG

Inventor： SIMON JOACHIM DR ,  DOSTALEK ROMAN DR ,  LINGK HEINZ ,  BECKER RAINER DR ,  HENNE ANDREAS DR ,  LEBKUECHER ROLF DR ,  FREIRE ERDBRUEGGER CRISTINA DR ,  HESSE MICHAEL DR ,  KRATZ DETLEF DR

IPC: C07D295/02 ,  B01J23/72 ,  B01J37/02 ,  C07B61/00 ,  C07D295/03

Abstract: Preparation of N-substituted cyclic amines of formula (I) comprises reacting primary amines of formula R NH2 (II) with diols of formula HO-A-OH (III) in the presence of hydrogen and a catalyst containing copper obtained by impregnating an inert support with an aqueous solution of an ammine complex of a Cu compound (IV) that readily undergoes thermal decomposition, then drying and calcining to give a catalyst containing 5-50 wt.% Cu, calculated as oxide. A = alkylene or (CH2)n-ÄO-CH2)mÜr (optionally substituted by one or more R ); R , R = alkyl, alkoxyalkyl, optionally alkyl- or alkoxy-substituted cycloalkyl, cycloalkylalkyl, aryl or arylalkyl; n, m = 2-8; r = 1-3.

公开(公告)号：DE19622705A1

公开(公告)日：1997-12-11

申请号：DE19622705

申请日：1996-06-05

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  BROECKER FRANZ-JOSEF DR ,  REIF WOLFGANG DR ,  HENKELMANN JOCHEM DR ,  BRAUCH KARL HEINZ ,  HENNE ANDREAS DR

IPC: B01J23/46 ,  C07B35/02 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C209/72 ,  C08F8/04 ,  C07C211/36 ,  B01J27/13 ,  B01J27/25 ,  B01J31/12 ,  C07C35/08 ,  C07C35/21 ,  C07C211/35

Abstract: Reacting an organic compound (I) in the presence of a catalyst, in which the catalyst comprises a homogeneous ruthenium compound or a mixture of two or more such compounds, deposited in situ on a support. Also claimed is a supported catalyst which is obtained by deposition of Ru compound(s) as above, by passing a solution of Ru compound(s) through or over a support.

公开(公告)号：DE19500839A1

公开(公告)日：1996-07-18

申请号：DE19500839

申请日：1995-01-13

Applicant: BASF AG

Inventor： DINGERDISSEN UWE DR ,  HENNE ANDREAS DR ,  HERRMANN JUERGEN ,  PFEFFINGER JOACHIM ,  STOPS PETER

IPC: C07C209/60 ,  C07C211/07

公开(公告)号：DE4444709A1

公开(公告)日：1996-06-20

申请号：DE4444709

申请日：1994-12-15

Applicant: BASF AG

Inventor： KNEUPER HEINZ-JOSEF DR ,  BECKER RAINER DR ,  GEHRER EUGEN DR ,  SCHOSSIG JUERGEN DR ,  HENNE ANDREAS DR

IPC: B01J21/12 ,  B01J29/06 ,  C07B61/00 ,  C07C45/60 ,  C07C47/12 ,  C07D309/30

Abstract: Prodn. of glutaraldehyde (I) comprises reacting a 2-alkoxy-2,3-dihydro-4H-pyran of formula (II) with water at 0-150 degrees C and 0.01-50 bar in the presence of a microporous crystalline aluminosilicate with a pore dia. above 5.4 Angstroms. R = 1-20C alkoxy.

公开(公告)号：DE4432038A1

公开(公告)日：1996-03-14

申请号：DE4432038

申请日：1994-09-09

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR ,  HENNE ANDREAS DR ,  MENGER VOLKMAR DR ,  BECKER RAINER DR ,  REIF WOLFGANG DR ,  THOMAS JUERGEN DR ,  SCHWAHN HARALD DR ,  HENKES ERHARD DR

IPC: C10L1/234 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04

Abstract: A fuel contains small amts. of polyetheramines of formula R1-(OBu)n-NR2R3 (I), R1 = 2-30C alkyl, R2 and R3 = H, 1-8C alkyl, aminoalkylene of formula -R4-NR5 (II) or polyaminoalkylene of formula -(R4-NR5)m-R6 (III). R4 = 2-10C alkylene, R5 and R6 = H or 1-8C alkyl, Bu - butylene residue derived from butylene oxide, and n = 12-28.