EP 0115110 B1 19860813 - LIQUID FUELS AND CONCENTRATES CONTAINING CORROSION INHIBITORS
Title (en)
LIQUID FUELS AND CONCENTRATES CONTAINING CORROSION INHIBITORS
Publication
Application
Priority
EP 83300440 A 19830127
Abstract (en)
[origin: EP0115110A1] Corrosion caused by gasohol or alcohol motor fuels is inhibited by the addition of a corrosion inhibiting amount of the combination of (A) a polymer of a C18 polyunsaturated aliphatic monocarboxylic acid (e.g. linoleic dimer and/or trimer) and (B) the reaction product of (i) a polyalkylene polyamine, (ii) a C18 monounsaturated aliphatic monocarboxylic acid (e.g. oleic acid), and (iii) an alkenyl succinic anhydride, in which the alkenyl group contains 8 to 30 carbon atoms.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01)
CPC (source: EP)
C10L 1/14 (2013.01); C10L 1/1883 (2013.01); C10L 1/221 (2013.01); C10L 1/224 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0115110 A1 19840808; EP 0115110 B1 19860813; DE 3365202 D1 19860918
DOCDB simple family (application)
EP 83300440 A 19830127; DE 3365202 T 19830127