公开(公告)号：CA2912513A1

公开(公告)日：2014-11-20

申请号：CA2912513

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

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.

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：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：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

IPC: C10L1/14 ,  C10L10/08

公开(公告)号：EP3164473A4

公开(公告)日：2018-01-03

申请号：EP15814190

申请日：2015-07-02

Applicant: BASF SE

Inventor： DESANTIS KEVIN ,  HOEY MICHAEL ,  JUNG ALFRED K ,  JONES STEPHEN R ,  SCANLON EUGENE ,  RABBAT PHILIPPE

IPC: C10M129/68 ,  C10M169/04

CPC classification number: C10M141/08 ,  C10M135/10 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/221 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2230/36 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10

Abstract: This disclosure is directed to a lubricant composition having improved compatibility with fluoropolymer seals. The lubricant composition includes a base oil and a sulfonate ester. The disclosure is also directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package includes the sulfonate ester. The disclosure is also directed to a method of improving compatibility of a lubricant composition with a fluoropolymer seal disposed in an internal combustion engine. The sulfonate ester improves the compatibility with fluoropolymer seals of the resultant lubricant composition.