公开(公告)号：WO2012072723A2

公开(公告)日：2012-06-07

申请号：PCT/EP2011071470

申请日：2011-12-01

Applicant: BASF SE ,  VOELKEL LUDWIG ,  WALTER MARC ,  BOEHNKE HARALD ,  KOENIG HANNAH MARIA ,  HANSCH MARKUS

Inventor： VOELKEL LUDWIG ,  WALTER MARC ,  BOEHNKE HARALD ,  KOENIG HANNAH MARIA ,  HANSCH MARKUS

IPC: C10L1/22

CPC classification number: C10L1/221 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1985 ,  C10L1/228 ,  C10L1/232 ,  C10L1/2381 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/04 ,  C10L10/08 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/023

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.

Abstract translation: 将烃基取代的二羧酸或酸酐与氮化合物I或其盐的反应产物作为添加剂用于燃料中以降低汽油发动机中的燃料消耗。

公开(公告)号：WO2014185966A4

公开(公告)日：2015-01-08

申请号：PCT/US2014000101

申请日：2014-05-14

Applicant: BASF SE

Inventor： JUNG ALFRED K ,  WALTER MARC ,  VOELKEL LUDWIG ,  SCHREYER PETER ,  ZELD STEPHEN M ,  ATTLESEY ALEX ,  HAYDEN THOMAS E

IPC: C10L1/14

CPC classification number: C10L1/232 ,  C10L1/14 ,  C10L1/1985 ,  C10L1/224 ,  C10L1/2383 ,  C10L1/2437 ,  C10L2230/22 ,  C10L2250/08 ,  C10L2270/023 ,  C10L2290/24

Abstract: A fuel additive composition includes a polyalkenylsuccinimide, a mono or polyfunctional polyisobutene amine, and a carrier oil selected from the group of mineral oils, polyethers, polyetheramines, esters, and combinations thereof. The polyalkenylsuccinimide includes the reaction product of a hydrocarbyl dicarboxylic acid producing reaction intermediate and a nucleophilic reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes the reaction product of a polyolefin comprising C2 to Ci8 olefin units and having a number average molecular weight (Mn) of about 500 to 5,000 g/mol and a C4 to Cio monounsaturated acid reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes from 0.5 to 10 dicarboxylic acid producing moieties per molecule of the polyolefin. The nucleophilic reactant is selected from the group of amines, alcohols, amino alcohols, and combinations thereof.

Abstract translation: 燃料添加剂组合物包括聚链烯基琥珀酰亚胺，单官能或多官能聚异丁烯胺和选自矿物油，聚醚，聚醚胺，酯及其组合的载体油。 聚烯基琥珀酰亚胺包括产生烃基二羧酸的反应中间体和亲核反应物的反应产物。 产生烃基二羧酸的反应中间体包括包含C 2至C 18烯烃单元且数均分子量（Mn）为约500至5,000g / mol的聚烯烃和C 4至C 10单不饱和酸反应物的反应产物。 产生烃基二羧酸的反应中间体包括每分子聚烯烃产生0.5至10个二羧酸的部分。 亲核反应物选自胺，醇，氨基醇及其组合。

公开(公告)号：HUE051178T2

公开(公告)日：2021-03-01

申请号：HUE17159412

申请日：2014-06-06

Applicant: BASF SE

Inventor： HANSCH MARKUS ,  BOEHNKE HARALD ,  GRABARSE WOLFGANG ,  VOELKEL LUDWIG ,  PERETOLCHIN MAXIM

IPC: C10L10/04

公开(公告)号：ES2655470T3

公开(公告)日：2018-02-20

申请号：ES14172891

申请日：2011-07-06

Applicant: BASF SE

Inventor： GRABARSE WOLFGANG ,  BOEHNKE HARALD ,  TOCK CHRISTIAN ,  ROEGER GOEPFERT CORNELIA ,  VOELKEL LUDWIG

IPC: C08F8/44 ,  C08F8/32 ,  C08F110/10 ,  C10L1/2383 ,  C10L10/14 ,  C10L10/18 ,  C10M133/16 ,  C10M133/56

Abstract: Uso de un compuesto de nitrógeno cuaternizado con epóxido que puede obtenerse por un procedimiento de adición realizado sin ácido, en el que: a) un compuesto que contiene al menos un grupo, que contiene oxígeno o nitrógeno, reactivo con el anhídrido y que además contiene al menos un grupo amino cuaternizable se añade a un compuesto anhídrido policarboxílico, comprendiendo el compuesto anhídrido policarboxílico al menos un sustituyente hidrocarbilo con un peso molecular promedio en número (Mn) en el intervalo de 113 a 10 000; y b) se cuaterniza el producto de la etapa a), como aditivo para controlar, tal como especialmente prevenir o reducir, los depósitos internos del inyector diésel (IDID) en motores diésel de inyección directa.

公开(公告)号：AU2015215960B2

公开(公告)日：2017-09-14

申请号：AU2015215960

申请日：2015-08-21

Applicant: BASF SE

Inventor： JUNG ALFRED K ,  VOELKEL LUDWIG ,  CREMA STEFANO ,  MISSKE ANDREA

IPC: C10L1/14 ,  C10L10/08

Abstract: A composition and method of improving the fuel economy of hydrocarbon fuel-powered internal combustion engines. The composition contains a propoxylated and/or butoxylated reaction product of (a) at least one fatty acid, fatty acid ester, or mixture thereof and (b) a dialkanolamine. The composition is added to a hydrocarbon fuel in an amount of about 5 to about 2,000 ppm, based on the weight of the hydrocarbon fuel, to reduce friction within the engine and achieve an enhanced fuel economy. A-2172- 1 (-K.l-lllta 1 PRR12A Al 1 1 -l -AIV 1

公开(公告)号：CA2804322A1

公开(公告)日：2012-01-12

申请号：CA2804322

申请日：2011-07-06

Applicant: BASF SE

Inventor： GRABARSE WOLFGANG ,  BOEHNKE HARALD ,  TOCK CHRISTIAN ,  ROEGER-GOEPFERT CORNELIA ,  VOELKEL LUDWIG

IPC: C08F8/44 ,  C08F8/32 ,  C08F110/10

Abstract: The invention relates to novel acid-free quaternised nitrogen compounds and to the production and use thereof as fuel and lubricant additives, such as in particular as detergent additives, as wax anti-settling additives (WASA) or as additives for reducing internal diesel injector deposits (IDID). The invention further relates to additive packages containing said compounds and to fuels and lubricants containing said additives. The invention additionally relates to the use of said acid-free quaternised nitrogen compounds as fuel additives for reducing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, in particular of diesel engines having common rail injection systems, and for minimising the power loss in direct-injection diesel engines, in particular in diesel engines having common rail injection systems.

公开(公告)号：CA2795545A1

公开(公告)日：2011-11-03

申请号：CA2795545

申请日：2011-04-26

Applicant: BASF SE

Inventor： GARCIA CASTRO IVETTE ,  ROEGER-GOEPFERT CORNELIA ,  GRABARSE WOLFGANG ,  MUEHLBACH KLAUS ,  VOELKEL LUDWIG ,  BOEHNKE HARALD ,  TOCK CHRISTIAN

IPC: C08F8/44 ,  C08F8/00 ,  C08F210/00 ,  C08F210/02 ,  C10L1/22

Abstract: Quaternized terpolymer made of (A) ethylene, (B) C2- to C14-alkenyl esters of one or more aliphatic C1- to C20-monocarboxylic acids or C1- to C24-alkyl esters of acrylic acid or methacrylic acid and (Cq) ethylenically unsaturated monomers which contain at least one tertiary nitrogen atom which is to some extent or entirely present in quaternized form. The quaternized terpolymer is suitable as fuel additive for reducing or preventing formation of deposits, for reducing fuel consumption, and also for minimizing power loss in direct-injection diesel engines, in particular in diesel engines with common-rail injection systems.

公开(公告)号：ZA201100357B

公开(公告)日：2011-10-26

申请号：ZA201100357

申请日：2011-01-13

Applicant: BASF SE

Inventor： JUNG ALFRED KARL ,  VOELKEL LUDWIG ,  CREMA STEFANO ,  MISSKE ANDREA

IPC: C10L20060101

公开(公告)号：MX2011000377A

公开(公告)日：2011-06-21

申请号：MX2011000377

申请日：2009-06-16

Applicant: BASF SE

Inventor： MISSKE ANDREA ,  JUNG ALFRED K ,  VOELKEL LUDWIG ,  CREMA STEFANO

IPC: C10L1/14 ,  C10L10/08

Abstract: Una composición y método para mejorar el consumo de combustible de motores de combustión interna propulsados con hidrocarburos. La composición contiene un producto de reacción butoxilado y/o propoxilado de (a) al menos un ácido graso, éster de ácido graso o mezcla de los mismos y (b) una dialcanolamina. La composición se adiciona a un combustible de hidrocarburos en una cantidad de aproximadamente 5 hasta aproximadamente 2000 ppm, basados en el peso del combustible de hidrocarburos, para reducir la fricción dentro del motor y logra un consumo de combustible mejorado.

公开(公告)号：AT466924T

公开(公告)日：2010-05-15

申请号：AT04734247

申请日：2004-05-21

Applicant: BASF SE

Inventor： MOCK-KNOBLAUCH CORDULA ,  WAGNER NORBERT ,  OETTER GUENTER ,  VOELKEL LUDWIG ,  PETROVIC SUSANNE ,  FECHTENKOETTER ANDREAS ,  CHRISSTOFFELS LYSANDER ,  KLUEGLEIN MATTHIAS ,  BECKER STEFAN

IPC: C11D17/00 ,  A61K8/06 ,  A61K8/90 ,  A61Q19/00 ,  C09K23/52 ,  C11D3/37

Abstract: A mixture comprising a surfactant and a cosurfactant is proposed wherein the cosurfactant used is an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, where the side chains differ from one another and/or the side chains differ from the backbone in their amphiphilic character.