EP 0165776 B1 19900425 - CORROSION INHIBITORS FOR ALCOHOL-BASED FUELS
Title (en)
CORROSION INHIBITORS FOR ALCOHOL-BASED FUELS
Publication
Application
Priority
- US 61997784 A 19840613
- US 62177784 A 19840618
Abstract (en)
[origin: EP0165776A2] A liquid fuel adapted for use in an internal combustion engine, said fuel comprising 5 to 100 weight percent of one or more alcohols, 0 to 95 weight percent gasoline and, as a corrosion inhibitor, a combination of (A) a member selected from (i) a polymer of one or more C16 to C18 polyunsaturated aliphatic monocarboxylic acids or (ii) at least one monoalkenylsuccinic acid in which the alkenyl group contains 8 to 30 carbon atoms and (B) at least one substituted imidazoline having the structural formula: <CHEM> wherein R represents a hydrocarbon alkenyl group having from 7 to 24 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 1/232 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0165776 A2 19851227; EP 0165776 A3 19861217; EP 0165776 B1 19900425; BR 8502798 A 19860218; CA 1263913 A 19891219; DE 3577327 D1 19900531
DOCDB simple family (application)
EP 85304230 A 19850613; BR 8502798 A 19850612; CA 481689 A 19850516; DE 3577327 T 19850613