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11.发明专利
公开(公告)号：AU2009268922A1
公开(公告)日：2010-01-14
申请号：AU2009268922
申请日：2009-06-16
Applicant: BASF SE
Inventor： JUNG ALFRED K , VOELKEL LUDWIG , MISSKE ANDREA , CREMA STEFANO
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公开(公告)号：AT397973T
公开(公告)日：2008-07-15
申请号：AT05701399
申请日：2005-02-11
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , PETROVIC SUSANNE , LANGE ARNO , MIJOLOVIC DARIJO , HUEFFER STEPHAN
IPC: C09K23/00 , A61K8/81 , A61K8/86 , A61K8/90 , A61K9/107 , A61Q19/10 , B01J13/18 , C08F8/06 , C08F10/10 , C09K23/52 , C11D1/00 , C11D17/00
Abstract: The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.
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公开(公告)号：HUE044181T2
公开(公告)日：2019-10-28
申请号：HUE12780216
申请日：2012-11-05
Applicant: BASF SE
Inventor： HANSCH MARKUS , BOEHNKE HARALD , VOELKEL LUDWIG , WALTER MARC , GRABARSE WOLFGANG
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公开(公告)号：AU2017202811B2
公开(公告)日：2019-04-18
申请号：AU2017202811
申请日：2017-04-28
Applicant: BASF SE
Inventor： HANSCH MARKUS , BOEHNKE HARALD , VOELKEL LUDWIG , GRABARSE WOLFGANG , STRITTMATTER JAN
IPC: C10L10/06 , C07C209/20 , C07C211/63 , C10L1/22 , C10L10/04 , C10M133/02 , C10M133/06 , C10M133/54 , C10N30/04 , C10N40/25 , C10N70/00
Abstract: Abstract The present invention relates to the use of quaternized alkylamine nitrogen compounds as a fuel additive and lubricant additive, such as, more particularly, as a detergent 5 additive; for reduction or prevention of deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reduction of the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimization of power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems; and as 10 an additive for gasoline fuels, especially for operation of DISI engines. 8991989_1 (GHMatters) P97188.AU.1
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公开(公告)号：CA2818837C
公开(公告)日：2018-12-18
申请号：CA2818837
申请日：2011-12-01
Applicant: BASF SE
Inventor： VOELKEL LUDWIG , WALTER MARC , BOEHNKE HARALD , KOENIG HANNAH MARIA , HANSCH MARKUS
Abstract: The use of the reaction product formed from a hydrocarbyl-substituted dicarboxylic acid or anhydride thereof and a nitrogen compound l or a salt thereof (see diagram I) as an additive in a fuel for reducing fuel consumption in gasoline engines.
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Patent Agency Ranking16.发明专利
公开(公告)号：HUE030070T2
公开(公告)日：2017-04-28
申请号：HUE12737233
申请日：2012-06-28
Applicant: BASF SE
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公开(公告)号：BRPI0915490A2
公开(公告)日：2015-11-10
申请号：BRPI0915490
申请日：2009-06-16
Applicant: BASF SE
Inventor： JUNG ALFRED K , MISSKE ANDREA , VOELKEL LUDWIG , CREMA STEFANO
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公开(公告)号：SG190391A1
公开(公告)日：2013-06-28
申请号：SG2013039979
申请日：2011-12-01
Applicant: BASF SE
Inventor： VOELKEL LUDWIG , WALTER MARC , BOEHNKE HARALD , KOENIG HANNAH MARIA , HANSCH MARKUS
Abstract: Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid or anhydride thereof and a nitrogen compound I or a salt thereof as an additive in a fuel for reducing fuel consumption in internal combustion engines.
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公开(公告)号：MX2012014797A
公开(公告)日：2013-04-03
申请号：MX2012014797
申请日：2011-06-22
Applicant: BASF SE
Inventor： VOELKEL LUDWIG , GRABARSE WOLFGANG , KOENIG HANNAH MARIA , TOCK CHRISTIAN , ROEGER-GOEPFERT CORNELIA , BOEHNE HARALD
Abstract: Un copolímero cuaternizado obtenible por: (A) copolimerización hidrocarburos de cadena recta, ramificados o cíclicos, etilénicamente insaturados de C2 a C100, que pueden portar sustitutos funcionales de oxígeno o nitrógeno que no se pueden hacer reaccionar con aminas para dar amidas o imidas o con alcoholes para dar ésteres, con ácidos etilénicamente insaturados mono- o dicarboxílicos de C3 a C12 o derivados de ácido, que se pueden hacer reaccionar con aminas para dar amidas o imidas o con alcoholes para dar ésteres, para dar un copolímero con un peso molecular de número-promedio de 500 a 20,000; (B) amidación o imidación parcial o completa o esterificación de las funciones de ácido carboxílico al hacerlas raccionar con oligoaminas teniendo 2 a 6 átomos de nitrógeno o alcoholaminas, cada una de las cuales comprende átomo de nitrógeno primario o secundario o un grupo hidroxilo y un átomo de nitrógeno terciario cuaternizable; (C) cuaternización parcial o completa del átomo de nitrógeno terciario con un agente cuaternizante. El copolímero cuaternizado así preparado es adecuado como un aditivo de combustible en motores de diesel de inyección directa.
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公开(公告)号：AT466654T
公开(公告)日：2010-05-15
申请号：AT04739297
申请日：2004-05-21
Applicant: BASF SE
Inventor： MOCK-KNOBLAUCH CORDULA , WAGNER NORBERT , OETTER GUENTER , VOELKEL LUDWIG , STEINMETZ BERNHARD , DYLLICK-BRENZINGER RAINER , SCHROEDER JOERG , PETROVIC SUSANNE
Abstract: A mixture of surfactant and co-surfactant which is an amphiphilic polymer with the formula:
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