EP 1209217 B1 20090225 - Fuel oils with improved lubricating activity, containing reaction products of fatty acids with short-chained oil-soluble amines
Title (en)
Fuel oils with improved lubricating activity, containing reaction products of fatty acids with short-chained oil-soluble amines
Title (de)
Brennstofföle mit verbesserter Schmierwirkung, enthaltend Umsetzungsprodukte aus Fettsäuren mit kurzkettigen öllöslichen Aminen
Title (fr)
Huiles combustibles à pouvoir lubrifiant amélioré, contenant des produits de réaction d'acides gras avec des amines solubles dans l'huile à chaînes courtes
Publication
Application
Priority
DE 10058356 A 20001124
Abstract (en)
[origin: EP1209217A2] Additives (I) for improving the lubricity of middle distillates with a sulfur content of up to 0.05 wt.% comprise reaction products of 6-50C mono- or di-carboxylic acids and primary, secondary or tertiary amines having a branched alkyl group. Additives (I) for improving the lubricity of middle distillates with a sulfur content of up to 0.05 wt.% comprise reaction products of 6-50C mono- or di-carboxylic acids and primary, secondary or tertiary amines of formula (II): NR<1>R<2>R<3> (II) R<1> = branched 3-18C alkyl; R<2>, R<3> = H, 1-12C alkyl or R<1>. An Independent claim is also included for fuel oils comprising a middle distillate with a sulfur content of up to 0.05 wt.% and (I).
IPC 8 full level
C10L 1/224 (2006.01); C10L 10/04 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 10/08 (2006.01); C10L 10/14 (2006.01)
CPC (source: EP US)
C10L 1/221 (2013.01 - EP US); C10L 1/2222 (2013.01 - EP US); C10L 10/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 1209217 A2 20020529; EP 1209217 A3 20030709; EP 1209217 B1 20090225; CA 2352705 A1 20020524; DE 10058356 A1 20020606; DE 10058356 B4 20051215; DE 50114727 D1 20090409; JP 2002167587 A 20020611; US 2002095858 A1 20020725; US 6793696 B2 20040921
DOCDB simple family (application)
EP 01126253 A 20011106; CA 2352705 A 20010709; DE 10058356 A 20001124; DE 50114727 T 20011106; JP 2001301433 A 20010928; US 3552201 A 20011109