EP 1824950 A1 20070829 - CORROSION INHIBITION
Title (en)
CORROSION INHIBITION
Title (de)
KORROSIONSINHIBIERUNG
Title (fr)
INHIBITION DE LA CORROSION
Publication
Application
Priority
- US 2005038319 W 20051021
- US 62187404 P 20041025
Abstract (en)
[origin: WO2006047486A1] The present invention provides a lubricating composition containing (a) an oil of lubricating viscosity; (b) a corrosion inhibitor; and (c) an antiwear agent comprising at least one of (i) polyhydric alcohol with oxyalkylene groups, (ii) a fatty amine, or (iii) mixtures thereof, wherein the lubricating composition has a total sulphated ash content of less than 0.8 wt %. The invention further provides for the use of the lubricating composition in an internal combustion engine.
IPC 8 full level
C10M 141/10 (2006.01)
CPC (source: EP US)
C10M 141/10 (2013.01 - EP US); C10M 2207/022 (2013.01 - EP US); C10M 2209/103 (2013.01 - EP US); C10M 2215/04 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/12 (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); C10N 2040/252 (2020.05 - EP US); C10N 2040/255 (2020.05 - EP US)
Citation (search report)
See references of WO 2006047486A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006047486 A1 20060504; CA 2584779 A1 20060504; CN 101084295 A 20071205; CN 101084295 B 20110810; EP 1824950 A1 20070829; JP 2008518059 A 20080529; US 2009156446 A1 20090618
DOCDB simple family (application)
US 2005038319 W 20051021; CA 2584779 A 20051021; CN 200580043808 A 20051021; EP 05817058 A 20051021; JP 2007538158 A 20051021; US 57774805 A 20051021