EP 0700985 B1 19990303 - Fuels, for spark-ignition engines, containing polyether amines
Title (en)
Fuels, for spark-ignition engines, containing polyether amines
Title (de)
Polyetheramine enthaltende Kraftstoffe für Ottomotoren
Title (fr)
Combustibles, pour moteurs à allumage par etincelles, contenant des polyetheramines
Publication
Application
Priority
DE 4432038 A 19940909
Abstract (en)
[origin: EP0700985A1] A fuel contains small amts. of polyetheramines of formula R1-(OBu)n-NR2R3 (I), R1 = 2-30C alkyl, R2 and R3 = H, 1-8C alkyl, aminoalkylene of formula -R4-NR5 (II) or polyaminoalkylene of formula -(R4-NR5)m-R6 (III). R4 = 2-10C alkylene, R5 and R6 = H or 1-8C alkyl, Bu - butylene residue derived from butylene oxide, and n = 12-28.
IPC 1-7
IPC 8 full level
C10L 1/234 (2006.01); C10L 1/14 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/238 (2006.01); C10L 10/00 (2006.01); C10L 10/04 (2006.01); C10L 1/16 (2006.01); C10L 1/18 (2006.01)
CPC (source: EP US)
C10L 1/143 (2013.01 - EP US); C10L 1/238 (2013.01 - EP US); C10L 10/04 (2013.01 - EP US); C10L 10/06 (2013.01 - EP US); C10L 1/1616 (2013.01 - EP US); C10L 1/1641 (2013.01 - EP US); C10L 1/1832 (2013.01 - EP US); C10L 1/188 (2013.01 - EP US); C10L 1/1881 (2013.01 - EP US); C10L 1/1905 (2013.01 - EP US); C10L 1/1985 (2013.01 - EP US); C10L 1/2222 (2013.01 - EP US); C10L 1/223 (2013.01 - EP US); C10L 1/232 (2013.01 - EP US); C10L 1/2335 (2013.01 - EP US); C10L 1/2383 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0700985 A1 19960313; EP 0700985 B1 19990303; DE 4432038 A1 19960314; DE 59505179 D1 19990408; ES 2127976 T3 19990501; JP 3725588 B2 20051214; JP H0892574 A 19960409; US 5660601 A 19970826
DOCDB simple family (application)
EP 95113660 A 19950831; DE 4432038 A 19940909; DE 59505179 T 19950831; ES 95113660 T 19950831; JP 23048995 A 19950907; US 52638895 A 19950911