EP 0293192 A1 19881130 - Diesel fuel composition.
Title (en)
Diesel fuel composition.
Title (de)
Dieselbrennstoffzusammensetzung.
Title (fr)
Composition de combustible diesel.
Publication
Application
Priority
GB 8712442 A 19870527
Abstract (en)
A diesel fuel composition containing a diesel fuel and a minor proportion by weight of a quaternary ammonium salt soluble therein. The quaternary ammonium salt is effective in reducing fouling of injector nozzles and in improving combusion chamber and piston cleanliness of diesel engines.
IPC 1-7
IPC 8 full level
C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/24 (2006.01); C10L 1/30 (2006.01); F02B 3/06 (2006.01); F02B 77/04 (2006.01)
CPC (source: EP)
C10L 1/2222 (2013.01); C10L 1/2412 (2013.01); C10L 1/2431 (2013.01); F02B 3/06 (2013.01); F02B 77/04 (2013.01)
Citation (search report)
- [X] US 3033665 A 19620508 - GASTON GARDNER E, et al
- [XD] US 3158647 A 19641124 - MYERS EARL E
- [X] WO 8500620 A1 19850214 - CHEVRON RES [US]
- [X] GB 994496 A 19650610 - UNITED STATES BORAX CHEM
- [X] US 3361793 A 19680102 - WAKEMAN REGINALD L, et al
- [XD] US 3493354 A 19700203 - JONES NEVILLE MURRAY
- [X] US 3560507 A 19710202 - WAKEMAN REGINALD L, et al
- [X] GB 716187 A 19540929 - LUBRIZOL CORP
- [X] US 3362801 A 19680109 - FARERI ELIZABETH L, et al
- [A] US 4626259 A 19861202 - ZAWESKI EDWARD F [US], et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0293192 A1 19881130; EP 0293192 B1 19911106; AT E69258 T1 19911115; AU 1794588 A 19881221; AU 612153 B2 19910704; CA 1340601 C 19990622; DE 3866026 D1 19911212; ES 2026255 T3 19920416; GB 8712442 D0 19870701; GR 3003682 T3 19930316; JP 2612926 B2 19970521; JP H01503393 A 19891116; WO 8809365 A1 19881201
DOCDB simple family (application)
EP 88304753 A 19880525; AT 88304753 T 19880525; AU 1794588 A 19880525; CA 567798 A 19880526; DE 3866026 T 19880525; ES 88304753 T 19880525; GB 8712442 A 19870527; GB 8800415 W 19880525; GR 920400108 T 19920130; JP 50449088 A 19880525