公开(公告)号：BR0015682A

公开(公告)日：2002-08-06

申请号：BR0015682

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.

公开(公告)号：CA2431695A1

公开(公告)日：2002-07-04

申请号：CA2431695

申请日：2001-12-20

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  MESZAROS LADISLAUS ,  NITZSCHKE UWE ,  BERGEMANN MARCO

IPC: F01P11/14 ,  C09K3/00 ,  C09K5/08 ,  C09K5/20 ,  C23F11/08 ,  C23F11/10 ,  C23F11/12 ,  C23F11/14 ,  C23F11/18

Abstract: The invention relates to aqueous coolants with wet chamber corrosion inhibiting properties, for the running-in phase of internal combustion engines, after which the coolant is run off, comprising at least one ammoniu m salt of an optionally substituted C~1-C~4 mono- or di-carboxylic acid.

公开(公告)号：NO20022319A

公开(公告)日：2002-05-15

申请号：NO20022319

申请日：2002-05-15

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

CPC classification number: C10L10/08 ,  C10L1/2225 ,  C10L1/2235 ,  C10L1/238

公开(公告)号：DE19955651A1

公开(公告)日：2001-05-23

申请号：DE19955651

申请日：1999-11-19

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08 ,  C10M133/00

Abstract: Use of fatty acid salts of alkoxylated oligoamines of specified formula as lubricity improvers for mineral oil products is new. Use of fatty acid salts of alkoxylated oligoamines of formula (I) as lubricity improvers for mineral oil products is new. A = 2-8C alkylene; R = 7-23C alkyl or mono- or multi-valent unsaturated 7-23C alkenyl which additionally support hydroxyl groups; Z = 1-8C alkylene, 3-8C cycloalkylene or 6-12C arylene or arylalkylene; and m = 0 or 1-5. The sum of all the variables x is 50-300% of (m+3). An Independent claim is also included for a process for improving the lubricity of mineral oil products comprising adding 0.05-50 wt.% of the alkoxylated oligoamines to the mineral oil product

公开(公告)号：BRPI0408819B1

公开(公告)日：2015-07-07

申请号：BRPI0408819

申请日：2004-03-31

Applicant: BASF AG

Inventor： BERGEMANN MARCO ,  SCHWAHN HARALD ,  POSSELT DIETMAR ,  FEHR ERICH K ,  WETTLING THOMAS ,  DIEHL KLAUS ,  SCHMIDTKE HELMUT

IPC: C08L23/26 ,  C08F8/32 ,  C08L39/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08 ,  C10M133/40 ,  C10M133/48 ,  C10M133/50 ,  C10M133/54 ,  C10M141/04

公开(公告)号：AU2004226265B2

公开(公告)日：2009-10-15

申请号：AU2004226265

申请日：2004-03-31

Applicant: BASF AG

Inventor： FEHR ERICH K ,  DIEHL KLAUS ,  SCHWAHN HARALD ,  BERGEMANN MARCO ,  SCHMIDTKE HELMUT ,  WETTLING THOMAS ,  POSSELT DIETMAR

IPC: C08F8/32 ,  C08L39/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08 ,  C10M133/40 ,  C10M133/48 ,  C10M133/50 ,  C10M133/54 ,  C10M141/04

Abstract: The present invention relates to polyalkene amine formulations comprising at least one polyalkene amine in a solvent, having improved performance properties, especially improved low temperature properties; a process for preparing such formulations and the use of these formulations in fuel and lubricant compositions, in particular fuels, for improving the intake system-cleaning action of such fuels.

公开(公告)号：AU2003294756B2

公开(公告)日：2009-09-10

申请号：AU2003294756

申请日：2003-12-01

Applicant: BASF AG

Inventor： WALTER MARC ,  LANGE ARNO ,  BERGEMANN MARCO ,  RATH HANS PETER ,  SCHMIDT HELMUT

IPC: C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/232 ,  C10L1/233 ,  C10L10/00 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14

Abstract: The present invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direct-injection gasoline engines. The invention further relates to fuel and lubricant compositions which comprise at least one such Mannich adduct, and also a bisaminoalkylated Mannich adduct.

公开(公告)号：PL198198B1

公开(公告)日：2008-06-30

申请号：PL36291301

申请日：2001-12-14

Applicant: BASF AG

Inventor： WENDEROTH BERND ,  MESZAROS LADISLAUS ,  DAMBACH STEFAN ,  FIDORRA UWE ,  BERGEMANN MARCO

IPC: C09K3/00 ,  C09K5/20 ,  C09K5/08 ,  H01M8/04 ,  H01M8/10

公开(公告)号：AU2002231708B2

公开(公告)日：2006-10-05

申请号：AU2002231708

申请日：2001-12-14

Applicant: BASF AG

Inventor： BERGEMANN MARCO ,  DAMBACH STEFAN ,  WENDEROTH BERND ,  MESZAROS LADISLAUS ,  FIDORRA UWE

IPC: C09K3/00 ,  C09K5/20 ,  C09K5/08 ,  H01M8/04 ,  H01M8/10

Abstract: The invention relates to antifreeze concentrates for cooling systems in fuel cell drives, from which are produced ready-to-use aqueous cooling agent compositions having a maximum conductivity of 50 mus/cm, based on alkylene glycols or the derivatives thereof, and containing orthosilicic acid esters of formula (I) wherein the variables R 1 to R 4 are the same or different and represent C 1 -C 20 alkyl substituents, C 2 -C 20 alkenyl substituents, C 1 -C 20 hydroxyalkyl substituents, optionally substituted C 6 -C 12 aryl substituents and/or glycol ether substituents of formula (CH 2 -CH 2 -O) n -R 5 wherein R 5 represents hydrogen or C 1 -C 5 alkyl and n represents a number between 1 and 5

公开(公告)号：HRP20050836A2

公开(公告)日：2006-03-31

申请号：HRP20050836

申请日：2005-09-22

Applicant: BASF AG

Inventor： BERGEMANN MARCO ,  SCHWAHN HARALD ,  POSSELT DIETMAR ,  FEHR ERICH K ,  WETTLING THOMAS ,  DIEHL KLAUS ,  SCHMIDTKE HELMUT

IPC: C08L23/26 ,  C08F8/30 ,  C08F8/32 ,  C08L39/00 ,  C09D11/02 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/06 ,  C10M133/06 ,  C10M133/08 ,  C10M133/40 ,  C10M133/48 ,  C10M133/50 ,  C10M133/54 ,  C10M141/04 ,  C10M141/06 ,  C10M149/12

Abstract: The present invention relates to polyalkene amine formulations comprising at least one polyalkene amine in a solvent, having improved performance properties, especially improved low temperature properties; a process for preparing such formulations and the use of these formulations in fuel and lubricant compositions, in particular fuels, for improving the intake system-cleaning action of such fuels.