EP 2463358 B1 20150715 - Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound
Title (en)
Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound
Title (de)
Schmiermittelzusammensetzung mit aschefreiem Verschleißschutzadditiv auf der Basis eines Hydroxypolycarboxylsäurederivats und einer Molybdänverbindung
Title (fr)
Composition de lubrification contenant un agent anti-usure sans cendres basé sur un dérivé d'acide hydroxypolycarboxylique et un composé de molybdène
Publication
Application
Priority
- EP 08755509 A 20080515
- US 93994907 P 20070524
Abstract (en)
[origin: WO2008147704A1] The invention provides a lubricating composition containing an oil of lubricating viscosity, an oil soluble molybdenum compound, and an ashless antiwear agent. The invention further provides for a new antioxidant. The lubricating composition is suitable for lubricating an internal combustion engine.
IPC 8 full level
C10M 141/12 (2006.01); C10M 129/76 (2006.01)
CPC (source: EP KR US)
C10M 129/72 (2013.01 - KR); C10M 129/76 (2013.01 - KR); C10M 141/12 (2013.01 - EP KR US); C10M 2207/028 (2013.01 - EP US); C10M 2207/10 (2013.01 - EP US); C10M 2207/24 (2013.01 - EP US); C10M 2207/262 (2013.01 - EP US); C10M 2207/281 (2013.01 - EP US); C10M 2207/289 (2013.01 - EP US); C10M 2215/02 (2013.01 - EP US); C10M 2215/08 (2013.01 - EP US); C10M 2215/082 (2013.01 - EP US); C10M 2215/086 (2013.01 - EP US); C10M 2215/224 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2219/046 (2013.01 - EP US); C10M 2219/062 (2013.01 - EP US); C10M 2219/068 (2013.01 - EP US); C10M 2219/089 (2013.01 - EP US); C10M 2223/043 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP KR US); C10N 2030/10 (2013.01 - EP US); C10N 2030/42 (2020.05 - EP US); C10N 2030/43 (2020.05 - EP US); C10N 2030/45 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008147704 A1 20081204; CA 2688098 A1 20081204; CA 2688098 C 20160419; CN 101679900 A 20100324; EP 2152838 A1 20100217; EP 2152838 B1 20121017; EP 2463358 A1 20120613; EP 2463358 B1 20150715; JP 2010528156 A 20100819; KR 101496484 B1 20150309; KR 20100019539 A 20100218; US 2010197536 A1 20100805
DOCDB simple family (application)
US 2008063671 W 20080515; CA 2688098 A 20080515; CN 200880017335 A 20080515; EP 08755509 A 20080515; EP 12158486 A 20080515; JP 2010509454 A 20080515; KR 20097027028 A 20080515; US 59810408 A 20080515