公开(公告)号：DE3943159A1

公开(公告)日：1991-07-04

申请号：DE3943159

申请日：1989-12-28

Applicant: BASF AG

Inventor： DIESSEL PAUL ,  GOUSETIS CHARALAMPOS DR ,  PERNER JOHANNES DR ,  OPPENLAENDER KNUT DR ,  MENGER VOLKMAR DR ,  SCHUSTER LUDWIG DR

IPC: C11D1/08 ,  C11D3/20

公开(公告)号：DE59505179D1

公开(公告)日：1999-04-08

申请号：DE59505179

申请日：1995-08-31

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.

公开(公告)号：ES2107885T3

公开(公告)日：1997-12-01

申请号：ES95111954

申请日：1995-07-29

Applicant: BASF AG

Inventor： REIF WOLFGANG DR ,  FRANZ LOTHAR DR ,  STOPS PETER ,  MENGER VOLKMAR DR ,  WINDERL SIEGFRIED DR ,  BECKER RAINER DR

IPC: B01J23/88 ,  B01J21/06 ,  B01J23/885 ,  B01J37/03 ,  C07C209/08 ,  C07C209/16 ,  C07C209/18 ,  C07C211/03

Abstract: Prodn. of amines (I) comprises reacting a primary or secondary alcohol (II) with ammonia or a primary or secondary amine (III) at 80-250 deg.C under 1-400 bar hydrogen pressure in the presence of a catalyst comprising: a) 20-85wt.% O2-contg. Zr cpds. calculated as ZrO2; b) 1-30 wt.% O2-contg. Cu cpds. calculated as CuO; c) 30-70 wt.% O2 contg. Ni cpds. calculated as NiO; d) 0-15 wt.% O2 contg. Mo cpds. calculated as MoO3; and opt. e) up to 10 wt.% O2-contg. Al and/or Mn cpds. calculated as Al2O3 or MnO2.

公开(公告)号：DE59500748D1

公开(公告)日：1997-11-06

申请号：DE59500748

申请日：1995-07-29

Applicant: BASF AG

Inventor： REIF WOLFGANG DR ,  FRANZ LOTHAR DR ,  STOPS PETER ,  MENGER VOLKMAR DR ,  WINDERL SIEGFRIED DR ,  BECKER RAINER DR ,  KUMMER RUDOLF DR

IPC: B01J23/88 ,  B01J21/06 ,  B01J23/885 ,  B01J37/03 ,  C07C209/08 ,  C07C209/16 ,  C07C209/18 ,  C07C211/03

Abstract: Prodn. of amines (I) comprises reacting a primary or secondary alcohol (II) with ammonia or a primary or secondary amine (III) at 80-250 deg.C under 1-400 bar hydrogen pressure in the presence of a catalyst comprising: a) 20-85wt.% O2-contg. Zr cpds. calculated as ZrO2; b) 1-30 wt.% O2-contg. Cu cpds. calculated as CuO; c) 30-70 wt.% O2 contg. Ni cpds. calculated as NiO; d) 0-15 wt.% O2 contg. Mo cpds. calculated as MoO3; and opt. e) up to 10 wt.% O2-contg. Al and/or Mn cpds. calculated as Al2O3 or MnO2.

公开(公告)号：DE4428004A1

公开(公告)日：1996-02-15

申请号：DE4428004

申请日：1994-08-08

Applicant: BASF AG

Inventor： REIF WOLFGANG DR ,  FRANZ LOTHAR DR ,  STOPS PETER ,  MENGER VOLKMAR DR ,  BECKER RAINER DR ,  KUMMER RUDOLF DR ,  WINDERL SIEGFRIED DR

IPC: B01J23/88 ,  B01J21/06 ,  B01J23/885 ,  B01J37/03 ,  C07C209/08 ,  C07C209/16 ,  C07C209/18 ,  C07C211/03 ,  C07C31/02 ,  C07F7/00 ,  C07F1/08 ,  C07F15/04 ,  C07F11/00 ,  C07F13/00 ,  C07F5/06

Abstract: Prodn. of amines (I) comprises reacting a primary or secondary alcohol (II) with ammonia or a primary or secondary amine (III) at 80-250 deg.C under 1-400 bar hydrogen pressure in the presence of a catalyst comprising: a) 20-85wt.% O2-contg. Zr cpds. calculated as ZrO2; b) 1-30 wt.% O2-contg. Cu cpds. calculated as CuO; c) 30-70 wt.% O2 contg. Ni cpds. calculated as NiO; d) 0-15 wt.% O2 contg. Mo cpds. calculated as MoO3; and opt. e) up to 10 wt.% O2-contg. Al and/or Mn cpds. calculated as Al2O3 or MnO2.

公开(公告)号：DE3861312D1

公开(公告)日：1991-01-31

申请号：DE3861312

申请日：1988-08-26

Applicant: BASF AG

Inventor： BAUR KARL-GERHARD DR ,  MENGER VOLKMAR DR ,  ETZRODT HEINZ DR

IPC: C02F1/58 ,  C02F1/72 ,  C02F11/08

公开(公告)号：MY139814A

公开(公告)日：2009-10-30

申请号：MYPI20042578

申请日：2004-06-29

Applicant: BASF AG

Inventor： MENGER VOLKMAR DR ,  SCHWARZTRAUBER MICHAEL ,  HAUBNER MARTIN DR ,  PFAFF KLAUS-PETER DR

IPC: C07D307/08 ,  C08G65/20 ,  C08G65/30 ,  C08G65/331

Abstract: A PROCESS FOR OBTAINING OLIGOMERS OF POLYTETRAHYDROFURAN OR OF TETRAHYDROFURAN COPOLYMERS FROM A MEHTANOLIC CRUDE PRODUCT WHICH CONTAINS POLYTETRAHYDROFURAN OR TETRAHYDROFURAN OR TETRAHYDROFURAN COPOLYMERS AND IS ONTAINED IN THE TRANSESTERIFICATION OF THE MONO- AND/OR DIESTERS OF POLYTETRAHYDROFURAN OR TETRAHYDROFURAN COPOLYMERS WITH METHANOL, WHICH COMPRISES A)REMOVING THE MAJORITY OF THE METHANOL FROM THE CRUDE PRODUCT IN A FIRST DISTILLATION STAGE,B)SEPARATING THE RESULTING BOTTOM PRODUCT BY DISTILLATION INTO A TOP FRACTION COMPRISING THE OLIGOMERS OF POLYTETRAHYDROFURAN OR OF TETRAHYDROFURAN COPOLYMERS, AND POLYTETRAHYDROFURAN COPOLYMER,C)CONDENSING THE OLIGOMERS OF POLYTETRAHYDROFURAN OR OF TETRAHYDROFURAN COPOLYMERS OUT OF THE TOP FRACTION FROM STAGE B).

公开(公告)号：MY136380A

公开(公告)日：2008-09-30

申请号：MYPI20032872

申请日：2003-07-30

Applicant: BASF AG

Inventor： PINKOS ROLF DR ,  KAESHAMMER STEFAN DR ,  MENGER VOLKMAR DR ,  HAUBNER MARTIN DR ,  GROLL PETER DR ,  SCHLITTER STEPHAN DR ,  PFAFF KLAUS-PETER DR

IPC: C07D307/08 ,  C08G65/20 ,  C08G65/26

Abstract: THE INVENTION RELATES TO A PROCESS FRO THE CONTINUOUS PREPARATION OF THF BY REACTION OF A 1, 4-BUTANEDIOL-CONTAINING REACTION MIXTURE OVER A HETEROPOLYACID CATALYST WHICH HAS NOT BEEN PREDRIED, WHEREIN THE REACTION MIXTURE COMPRISES 2-(4-HYDROXYBUTOXY) TETRAHYDROFURAN.

公开(公告)号：ES2131732T3

公开(公告)日：1999-08-01

申请号：ES95112481

申请日：1995-08-09

Applicant: BASF AG

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

IPC: B01J23/88 ,  B01J21/06 ,  B01J23/755 ,  B01J37/03 ,  C07B61/00 ,  C07C209/16 ,  C07C211/09

Abstract: Prepn. of a diamine (I) involves reacting an aminoalcohol (II) with ammonia or a prim. or sec. amine and hydrogen at 1-400 bars and 80-250 degrees C in presence of a catalyst (A) contg. the following oxygen-contg. metal cpds. in amts. (by wt.) 20-85% Zr cpd. (calculated as ZrO2), 1-30% Cu cpd. (calculated as CuO), 30-70% Ni cpd. (calculated as NiO), 0.1-5% cpd. of molybdenum (calculated as MoO3) and 0-10% cpds. of aluminium and/or manganese (calculated as Al2O3 or MnO2). Pref. (I) is NR R -Y-NR R , (II) is HO-Y-NR R and (III) is NHR R . R , R = 1-20C alkyl, 3-12C cycloalkyl, aryl, 7-20C aralkyl or 7-20C alkaryl; or R +R = (CH2)m-X-(CH2)n; R , R = H or as R , R ; X = O, CH2 or NR ; R = 1-20C alkyl, 3-12C cycloalkyl, aryl, 7-20C aralkyl or 7-20C alkaryl; Y = 2-12C alkylene chain, opt. substd. by 1-5 1-4C alkyl.

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.