EP 0464489 B1 19940119 - Ester containing fuels, for spark ignition- and diesel engines.
Title (en)
Ester containing fuels, for spark ignition- and diesel engines.
Title (de)
Ester enthaltende Kraftstoffe für Ottomotoren und Dieselmotoren.
Title (fr)
Carburants contenant un ester, pour moteurs diesel et à allumage par étincelle.
Publication
Application
Priority
DE 4020664 A 19900629
Abstract (en)
[origin: CA2046004A1] The invention relates to a fuel for gasoline engines and diesel engines, containing small amounts of an ester of a mono- and/or poly-carboxylic acid with an alkyl alkanolamine or alkyl aminopolyalkylene glycol of the general formula (I): (I) in which R1 is a C6-C30-alkyl radical, R2 is a C6-C30 -alkyl radical or a hydroxyalkyl radical of the general formula (II): (II) and R3 is a hydroxylalkyl radical of formula (II), in which R4 is hydrogen or a C1-C6-alkyl radical and m is an integer from 0 to 100.
IPC 1-7
IPC 8 full level
C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/2387 (2006.01); F02B 1/04 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP US)
C10L 1/2222 (2013.01 - EP US); C10L 1/2225 (2013.01 - EP US); C10L 1/2387 (2013.01 - EP US); F02B 1/04 (2013.01 - EP US); F02B 3/06 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0464489 A1 19920108; EP 0464489 B1 19940119; CA 2046004 A1 19911230; CA 2046004 C 19960716; DE 4020664 A1 19920102; DE 59100880 D1 19940303; US 5194068 A 19930316
DOCDB simple family (application)
EP 91110146 A 19910620; CA 2046004 A 19910628; DE 4020664 A 19900629; DE 59100880 T 19910620; US 72006691 A 19910624