EP 0580587 A4 19950222 - SMOKE REDUCING ADDITIVES FOR TWO-CYCLE ENGINE LUBRICANT-FUEL MIXTURE.
Title (en)
SMOKE REDUCING ADDITIVES FOR TWO-CYCLE ENGINE LUBRICANT-FUEL MIXTURE.
Title (de)
RAUCHVERRINGERNDE ADDITIVE FÜR SCHMIERSTOFF-, BRENNSTOFFMISCHUNGEN IN ZWEIKREIS-BRENNKRAFTMASCHINEN.
Title (fr)
ADDITIFS DIMINUANT L'EMISSION DE FUMEE POUR MELANGE DEUX TEMPS CARBURANT/LUBRIFIANT.
Publication
Application
Priority
- US 9109599 W 19911218
- US 63483590 A 19901227
- US 63483690 A 19901227
- US 63498490 A 19901227
Abstract (en)
[origin: WO9212224A1] A lubricant-fuel mixture containing an amine salt and/or amide of a benzoic acid or thiobenzoic acid derivative, an amine salt of a phosphoric acid derivative, or certain quaternary ammonium hydroxides is effective in reducing the smoke emitted during operation of a two-cycle internal combustion engine.
IPC 1-7
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/22 (2006.01); C10L 1/222 (2006.01); C10L 1/224 (2006.01); C10L 1/24 (2006.01); C10L 1/26 (2006.01); C10L 10/08 (2006.01); C10M 133/06 (2006.01); C10M 133/16 (2006.01); C10M 135/12 (2006.01); C10M 135/18 (2006.01); C10M 169/04 (2006.01); C10L 1/18 (2006.01); C10L 1/20 (2006.01); C10L 1/30 (2006.01); C10N 30/00 (2006.01); C10N 40/26 (2006.01); F02B 75/02 (2006.01)
CPC (source: EP)
C10L 1/2222 (2013.01); C10L 1/224 (2013.01); C10L 1/2425 (2013.01); C10L 1/2625 (2013.01); C10L 1/2658 (2013.01); C10L 10/02 (2013.01); C10M 133/06 (2013.01); C10M 133/16 (2013.01); C10M 135/12 (2013.01); C10M 135/18 (2013.01); C10L 1/14 (2013.01); C10L 1/1832 (2013.01); C10L 1/1883 (2013.01); C10L 1/189 (2013.01); C10L 1/201 (2013.01); C10L 1/306 (2013.01); C10M 2215/04 (2013.01); C10M 2215/044 (2013.01); C10M 2215/08 (2013.01); C10M 2215/082 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2219/06 (2013.01); C10M 2219/066 (2013.01); C10M 2223/047 (2013.01); C10N 2040/25 (2013.01); C10N 2040/251 (2020.05); C10N 2040/255 (2020.05); C10N 2040/26 (2013.01); C10N 2040/28 (2013.01); F02B 2075/025 (2013.01)
Citation (search report)
- [X] US 3951829 A 19760420 - MULLEN THEODORE R, et al
- [X] US 4090971 A 19780523 - HOKE DONALD IRVIN
- [XY] WO 8707637 A2 19871217 - LUBRIZOL CORP [US]
- [XY] BE 777944 R 19720502 - DU PONT
- [Y] US 4002437 A 19770111 - BROECKX WILLY P, et al
- [XY] US 3035905 A 19620522 - KELLER JAMES L
- See references of WO 9212224A1
Designated contracting state (EPC)
GB IT
DOCDB simple family (publication)
WO 9212224 A1 19920723; CA 2097326 A1 19920628; EP 0580587 A1 19940202; EP 0580587 A4 19950222; EP 0580587 B1 19970521; JP H06507650 A 19940901
DOCDB simple family (application)
US 9109599 W 19911218; CA 2097326 A 19911218; EP 92903743 A 19911218; JP 50338392 A 19911218