EP 1315787 A2 20030604 - USE OF LOW PHOSPHORUS LUBRICATING OIL COMPOSITION IN INTERNAL COMBUSTION ENGINES
Title (en)
USE OF LOW PHOSPHORUS LUBRICATING OIL COMPOSITION IN INTERNAL COMBUSTION ENGINES
Title (de)
VERWENDUNG VON NIEDRIGPHOSPHORHALTIGEN SCHMIERÖLZUSAMMENSETZUNGEN IN OTTOMOTOREN
Title (fr)
UTILISATION DE COMPOSITION D'HUILE DE GRAISSAGE A FAIBLE TENEUR EN PHOSPHORE DANS DES MOTEURS A ESSENCE
Publication
Application
Priority
- EP 0109262 W 20010810
- GB 0021041 A 20000829
Abstract (en)
[origin: WO0218521A2] This invention relates to a lubricating oil composition used in conjunction with a gasoline fuel having a sulphur content of less than 10 ppm by weight, characterised in that said oil composition has a phosphorus content of no more than 0.05 % by weight. The feature of the invention is that the use of a low sulphur fuel enables the amount of anti-wear agents containing phosphorus such as eg ZDDP to be halved without any adverse effect on the antiwear performance of the lubricating oil.
IPC 1-7
IPC 8 full level
C10M 101/02 (2006.01); C10M 129/10 (2006.01); C10M 133/04 (2006.01); C10M 133/16 (2006.01); C10M 135/10 (2006.01); C10M 137/10 (2006.01); C10M 139/00 (2006.01); C10M 169/04 (2006.01); F02M 37/00 (2006.01); C10N 20/00 (2006.01); C10N 20/02 (2006.01); C10N 30/06 (2006.01); C10N 40/00 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP US)
C10M 101/02 (2013.01 - EP US); C10M 129/10 (2013.01 - EP US); C10M 133/12 (2013.01 - EP US); C10M 133/52 (2013.01 - EP US); C10M 133/56 (2013.01 - EP US); C10M 137/10 (2013.01 - EP US); C10M 159/24 (2013.01 - EP US); C10M 169/04 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2203/1025 (2013.01 - EP US); C10M 2203/1045 (2013.01 - EP US); C10M 2203/1065 (2013.01 - EP US); C10M 2203/1085 (2013.01 - EP US); C10M 2207/023 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/027 (2013.01 - EP US); C10M 2215/06 (2013.01 - EP US); C10M 2215/064 (2013.01 - EP US); C10M 2215/065 (2013.01 - EP US); C10M 2215/066 (2013.01 - EP US); C10M 2215/067 (2013.01 - EP US); C10M 2215/068 (2013.01 - EP US); C10M 2215/24 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2219/046 (2013.01 - EP US); C10M 2219/087 (2013.01 - EP US); C10M 2219/088 (2013.01 - EP US); C10M 2219/089 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10M 2227/061 (2013.01 - EP US); C10N 2010/04 (2013.01 - EP US); C10N 2040/25 (2013.01 - EP US); C10N 2040/251 (2020.05 - EP US); C10N 2040/255 (2020.05 - EP US); C10N 2040/28 (2013.01 - EP US)
Citation (search report)
See references of WO 0218521A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0218521 A2 20020307; WO 0218521 A3 20020510; AR 030577 A1 20030827; BR 0113553 A 20030729; CA 2420248 A1 20020307; CA 2420248 C 20100413; EP 1315787 A2 20030604; GB 0021041 D0 20001011; JP 2004507609 A 20040311; MX PA03001736 A 20050217; US 2004106527 A1 20040603
DOCDB simple family (application)
EP 0109262 W 20010810; AR P010104084 A 20010827; BR 0113553 A 20010810; CA 2420248 A 20010810; EP 01965187 A 20010810; GB 0021041 A 20000829; JP 2002524024 A 20010810; MX PA03001736 A 20010810; US 34439003 A 20030725