EP 2109657 A1 20091021 - LUBRICATING OIL COMPOSITION
Title (en)
LUBRICATING OIL COMPOSITION
Title (de)
SCHMIERÖLZUSAMMENSETZUNG
Title (fr)
COMPOSITION D'HUILE LUBRIFIANTE
Publication
Application
Priority
- EP 2008051470 W 20080206
- JP 2007028161 A 20070207
Abstract (en)
[origin: WO2008095966A1] The present invention provides a lubricating oil composition comprising a base oil, an aspartic acid derivative and an aliphatic amine compound. The lubricating oil composition is ideal as an industrial lubricating oil such as for example for a hydraulic working oil in hydraulic equipment. Primary amine, secondary amine, diamine, and/or tertiary amines may be employed for the aliphatic amine compound.
IPC 8 full level
C10M 141/00 (2006.01); C10M 141/02 (2006.01); C10M 141/06 (2006.01); C10M 169/04 (2006.01); C10N 30/06 (2006.01); C10N 30/12 (2006.01)
CPC (source: EP US)
C10M 141/00 (2013.01 - EP US); C10M 141/02 (2013.01 - EP US); C10M 141/06 (2013.01 - EP US); C10M 141/08 (2013.01 - EP US); C10M 141/10 (2013.01 - EP US); C10M 141/12 (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 2205/0285 (2013.01 - EP US); C10M 2205/173 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/12 (2013.01 - EP US); C10M 2207/127 (2013.01 - EP US); C10M 2207/282 (2013.01 - EP US); C10M 2207/283 (2013.01 - EP US); C10M 2207/289 (2013.01 - EP US); C10M 2209/084 (2013.01 - EP US); C10M 2209/104 (2013.01 - EP US); C10M 2209/105 (2013.01 - EP US); C10M 2215/04 (2013.01 - EP US); C10M 2215/042 (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 2215/08 (2013.01 - EP US); C10M 2215/223 (2013.01 - EP US); C10M 2223/04 (2013.01 - EP US); C10M 2223/047 (2013.01 - EP US); C10M 2229/041 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/12 (2013.01 - EP US); C10N 2040/02 (2013.01 - EP US); C10N 2040/04 (2013.01 - EP US); C10N 2040/06 (2013.01 - EP US); C10N 2040/08 (2013.01 - EP US); C10N 2040/135 (2020.05 - EP US); C10N 2040/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2008095966A1
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 2008095966 A1 20080814; CN 101568626 A 20091028; EP 2109657 A1 20091021; JP 2008214618 A 20080918; JP 5426829 B2 20140226; US 2010105590 A1 20100429
DOCDB simple family (application)
EP 2008051470 W 20080206; CN 200880001333 A 20080206; EP 08708758 A 20080206; JP 2008023700 A 20080204; US 44763608 A 20080206