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公开(公告)号：HU227774B1
公开(公告)日：2012-02-28
申请号：HU0302317
申请日：2001-12-14
Applicant: BASF AG
Inventor： WENDEROTH BERND , MESZAROS LADISLAUS , DAMBACH STEFAN , FIDORRA UWE , BERGEMANN MARCO
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
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公开(公告)号：BRPI0514160A
公开(公告)日：2008-06-03
申请号：BRPI0514160
申请日：2005-08-05
Applicant: BASF AG
Inventor： KARL J RN , BERGEMANN MARCO , HERRLICH-LOOS MIRJAM , SCHOPER GEORG
IPC: C10L1/22 , C10L10/00 , C10M133/06 , C10M133/16 , C10M133/56
Abstract: The present invention relates to the use of polyamines having at least one terminal secondary or tertiary amine function as a detergent additive for fuels and lubricants; to additive concentrates comprising such polyamines; to fuels and lubricants additized with these polyamines and to processes for their preparation.
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公开(公告)号：DE50110832D1
公开(公告)日：2006-10-05
申请号：DE50110832
申请日：2001-12-14
Applicant: BASF AG
Inventor： WENDEROTH BERND , MESZAROS LADISLAUS , DAMBACH STEFAN , FIDORRA UWE , BERGEMANN MARCO
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
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公开(公告)号：BRPI0408819A
公开(公告)日：2006-04-04
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: 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 , C08L23/26
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.
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公开(公告)号：DE50106518D1
公开(公告)日：2005-07-21
申请号：DE50106518
申请日：2001-02-16
Applicant: BASF AG
Inventor： OTT CHRISTIAN , BERGEMANN MARCO
IPC: C07C209/60 , C07B61/00 , C07C209/16 , C07C211/09 , C07C213/04 , C07C231/02 , C07C237/06
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Patent Agency Ranking36.发明专利
公开(公告)号：SI1230330T1
公开(公告)日：2004-12-31
申请号：SI200030410
申请日：2000-11-10
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT , BERGEMANN MARCO , MUNDINGER KLAUS , POSSELT DIETMAR , BRAND SIEGBERT , EISENBEIS ANSGAR
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公开(公告)号：ES2219415T3
公开(公告)日：2004-12-01
申请号：ES00977522
申请日：2000-11-10
Applicant: BASF AG
Inventor： OPPENLANDER KNUT , BERGEMANN MARCO , MUNDINGER KLAUS , POSSELT DIETMAR , BRAND SIEGBERT , EISENBEIS ANSGAR
Abstract: Empleo de sales de ácidos grasos de oligóaminas alcoxiladas de la fórmula general I en la cual las variables A significa grupos alquileno con 2 a 8 átomos de carbono, R significa grupos alquilo con 7 a 23 átomos de carbono grupos alquenilo una o varias veces insaturados con 7 a 23 átomos de carbono, que pueden llevar adicionalmente grupos hidroxilo, Z significa agrupaciones de alquileno con 1 a 8 átomos de carbono, agrupaciones de cicloalquileno con 3 a 8 átomos de carbono o agrupaciones de arileno o de arilalquileno con 6 a 12 átomos de carbono, m significa 0 o un número entero de 1 a 5, y la suma de todas las variables x tiene un valor de un 50 % hasta un 300 % de (m+3), como mejorantes de la capacidad lubricante para productos de aceite mineral.
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公开(公告)号：CA2507366A1
公开(公告)日：2004-06-17
申请号：CA2507366
申请日：2003-12-01
Applicant: BASF AG
Inventor： WALTER MARC , BERGEMANN MARCO , SCHMIDT HELMUT , RATH HANS PETER , LANGE ARNO
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 , C07C215/50
Abstract: The invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for directi on injection spark ignition engines. The invention also relates to fuel and lubricant compositions containing at least one such Mannich adduct, and to a bisaminoalkylated Mannich adduct.
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公开(公告)号：AT263825T
公开(公告)日：2004-04-15
申请号：AT00977522
申请日：2000-11-10
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT , BERGEMANN MARCO , MUNDINGER KLAUS , POSSELT DIETMAR , BRAND SIEGBERT , EISENBEIS ANSGAR
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.
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公开(公告)号：EE200200256A
公开(公告)日：2003-06-16
申请号：EEP200200256
申请日：2000-11-10
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT , BERGEMANN MARCO , MUNDINGER KLAUS , POSSELT DIETMAR , BRAND SIEGBERT , EISENBEIS ANSGAR
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.
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