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：DE4444912A1

公开(公告)日：1996-06-27

申请号：DE4444912

申请日：1994-12-16

Applicant: BASF AG

Inventor： HOEHN ARTHUR DR ,  FUNKE HANS DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR ,  SCHWAHN HARALD DR

IPC: C08F8/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L1/24 ,  C10L1/26 ,  C10L10/00 ,  C10M129/93 ,  C10M129/95 ,  C10M133/54 ,  C10M135/26 ,  C10M137/12

Abstract: Use of carboxylic acid esters of formula R1-CO-O-R2 (I) as fuel or lubricant additives is claimed, where R1 = aliphatic, linear or branched hydrocarbyl having alkyl side chains with ave. mol. wt. of 250-5000 (pref. 500-2500); R2 = linear or branched 1-30C hydrocarbyl or residue of formula (II); R3-R6 = H, (un)branched alkyl, aromatic residue, or araliphatic residue, also contg. heteroatoms; R7,R8 = (un)branched alkyl, aromatic or araliphatic residue also contg. heteroatoms; X = O, S, NR9, PR9 (where R9 = aliphatic or aromatic residue); n,m = 2-20; and x = 0-30. Also claimed are: (i) lubricant compsns. contg. 0.5-15 wt.% carboxylic acid esters of formula (I); (ii) fuel compsns. contg. 10-5000 ppm of carboxylic acid esters of formula (I); and (iii) prodn. of (I).

公开(公告)号：DE4330971A1

公开(公告)日：1995-03-16

申请号：DE4330971

申请日：1993-09-13

Applicant: BASF AG

Inventor： GUENTHER WOLFGANG DR ,  OPPENLAENDER KNUT DR ,  DENZINGER WALTER ,  HARTMANN HEINRICH DR ,  MACH HELMUT DR ,  SCHWAHN HARALD DR ,  RATH HANS PETER DR

IPC: C10L1/234 ,  C08F8/00 ,  C08F8/32 ,  C08F20/02 ,  C08F210/00 ,  C08F210/14 ,  C08F220/04 ,  C08F222/00 ,  C08F222/02 ,  C08F222/04 ,  C08F222/06 ,  C08F255/02 ,  C08F290/00 ,  C08F290/04 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L10/00 ,  C10L10/08 ,  C10M133/54 ,  C10M149/02 ,  C10M149/06 ,  C10N30/04 ,  C10N40/25 ,  C08F255/00 ,  C08F210/06 ,  C08F210/08 ,  C10M145/16

Abstract: Copolymers I carrying functional groups and comprising a) 20-60 mol % of at least one monoethylenically unsaturated C4-C6-dicarboxylic acid or an anhydride thereof, b) 10-70 mol % of at least one oligomer of propene or of a branched 1-olefin of 4 to 10 carbon atoms, having an average molecular weight Mw of from 300 to 5000, and c) 1-50 mol % of at least one monoethylenically unsaturated compound which is copolymerizable with the monomers a) and b), a process for their preparation, oil-soluble reaction products obtainable therefrom by reaction with an amine and the use of said reaction products as additives for lubricants and fuels.

公开(公告)号：ES2139028T3

公开(公告)日：2000-02-01

申请号：ES94103956

申请日：1994-03-15

Applicant: BASF AG

Inventor： FRANZ LOTHAR DR ,  MOHR JUERGEN DR ,  SCHREYER PETER DR ,  THOMAS JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR

IPC: C08F8/04 ,  C08F8/30 ,  C08F8/32 ,  C07C251/00 ,  C09K23/16 ,  C10L1/22 ,  C10L1/228 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/08 ,  F02B1/04

Abstract: Halogen-free fuel additives based on a long-chain hydrocarbon containing a polar terminal group, obtained by recting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

公开(公告)号：DK0617056T3

公开(公告)日：1999-12-27

申请号：DK94103956

申请日：1994-03-15

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  THOMAS JUERGEN DR ,  FRANZ LOTHAR DR ,  MOHR JUERGEN DR ,  SCHREYER PETER DR ,  GUENTHER WOLFGANG DR

IPC: C08F8/04 ,  C08F8/30 ,  C08F8/32 ,  C07C251/00 ,  C09K23/16 ,  C10L1/22 ,  C10L1/228 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/08 ,  F02B1/04

Abstract: Halogen-free fuel additives based on a long-chain hydrocarbon containing a polar terminal group, obtained by recting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

公开(公告)号：DE19616569A1

公开(公告)日：1997-10-30

申请号：DE19616569

申请日：1996-04-25

Applicant: BASF AG

Inventor： FAUL DIETER DR ,  MELDER JOHANN-PETER DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR ,  POSSELT DIETMAR DR ,  REIF WOLFGANG DR

IPC: C10L1/22 ,  C10L1/234 ,  C10L1/236 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10M133/54 ,  C10M149/04 ,  C08F8/32 ,  C10M149/02

Abstract: Copolymers are produced by reactive amination of a polymer having dicarboxylic acid anhydride structures with at least an amine of formula R-NH2 (I) (where, R = H, aliphatic, or aromatic hydrocarbon, alkylaminoalkylene, arylaminoalkylene, (poly)aminoalkylene, (poly)hydroxyalkylene optionally carrying amino end groups; optionally substituted (hetero)aryl, arylalkyl or heteroarylalkyl, optionally carrying amino end groups optionally unsaturated (hetero)cyclyl, optionally containing unsaturated elements). Also claimed are: (i) a lubricating composition containing 1-15 wt.% of the above copolymer in a usual liquid or pasty lubricant, and (ii) a fuel compostion containing 20-500 mg/kg of the above copolymer in a usual fuel.

公开(公告)号：DE19606845A1

公开(公告)日：1997-08-28

申请号：DE19606845

申请日：1996-02-23

Applicant: BASF AG

Inventor： JULIUS MANFRED DR ,  ETTL ROLAND DR ,  GUENTHER WOLFGANG DR ,  GREINDL THOMAS DR

IPC: C07C255/25 ,  C08F8/30 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/238 ,  C10L10/00 ,  C10M133/54 ,  C10M149/12 ,  C07C253/00 ,  C07C255/24 ,  C08F10/00 ,  C10M145/26

Abstract: Polyalkylamine derivatives of formula ZCH2NH2-nHn (I) are new. (where, n = 0 or 1; z = polyalkyl residue of molecular weight 150-40000; Y = residue of formula (IIa) or (IIb); R, R1 and R2 = H, optionally substituted alk(en)yl, alkinyl, and optionally substituted cycloalkyl, aryl(alkyl) having heteroatom(s); A = alkylene imine residues of formula (III); m = 0-10; Alk = optionally substituted alkylene; R3 = H, alk(en)yl, alkinyl, or aryl or when Y is a residue of formula (IIa) keto residue of formula (IVa); in (IVa): R = as above or when Y = group of formula (IIb), is a cyano residue of formula (IVb) (where, R1 and R2 = as above) or when n = 0 one of the residues Y is optionally a polyoxyalkylene residue (V) (where, q = 1-30; Alk = as above; and E = H or 1-6C alkyl). Preparation of the derivatives is also claimed. Also claimed are lubricant and fuel compositions containing the above derivatives.

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.

公开(公告)号：AT185820T

公开(公告)日：1999-11-15

申请号：AT94103956

申请日：1994-03-15

Applicant: BASF AG

Inventor： FRANZ LOTHAR DR ,  MOHR JUERGEN DR ,  SCHREYER PETER DR ,  THOMAS JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR

IPC: C07C251/00 ,  C08F8/04 ,  C08F8/30 ,  C08F8/32 ,  C09K23/16 ,  C10L1/22 ,  C10L1/228 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/08 ,  F02B1/04

Abstract: Halogen-free fuel additives based on a long-chain hydrocarbon containing a polar terminal group, obtained by recting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

公开(公告)号：DE19620262A1

公开(公告)日：1997-11-27

申请号：DE19620262

申请日：1996-05-20

Applicant: BASF AG

Inventor： MELDER JOHANN-PETER DR ,  BLUM GERHARD ,  GUENTHER WOLFGANG DR ,  POSSELT DIETMAR DR ,  OPPENLAENDER KNUT DR

IPC: C08F8/00 ,  C07C213/04 ,  C08F8/04 ,  C08F8/08 ,  C08F8/30 ,  C08F8/32 ,  C10L1/222 ,  C10L1/223 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08 ,  C08F10/00 ,  C10M133/54 ,  C07C211/14 ,  C07C209/68 ,  C07C209/60

Abstract: The invention concerns a process for preparing polyalkene amines of formula (I) in which R1, R2, R3, R4, R5 and R6 can have different meanings. According to this process, a polyalkene epoxide is reacted with an amine and the amino alcohol is dehydrated and reduced to form the compound of formula (I).