EP 1803793 B1 20150617 - Lubricating oil compositions
Title (en)
Lubricating oil compositions
Title (de)
Schmierölzusammensetzungen
Title (fr)
Composiitons d'huile lubrifiante
Publication
Application
Priority
- EP 05113044 A 20051228
- EP 06122380 A 20061016
Abstract (en)
[origin: EP1803793A1] A lubricating oil composition for internal combustion engines, particularly heavy duty diesel (HDD) engines, having reduced phosphorus, sulfur and sulfated ash contents that provide excellent piston cleanliness performance and contain an amount of phenate detergent that introduces a relatively large amount of phenate soap into the lubricating oil composition.
IPC 8 full level
C10M 159/20 (2006.01); C10M 159/22 (2006.01); C10M 159/24 (2006.01); C10M 167/00 (2006.01); C10N 10/02 (2006.01); C10N 10/12 (2006.01); C10N 30/04 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 159/20 (2013.01); C10M 159/22 (2013.01); C10M 159/24 (2013.01); C10M 167/00 (2013.01); C10M 2207/027 (2013.01); C10M 2207/028 (2013.01); C10M 2219/046 (2013.01); C10M 2219/088 (2013.01); C10M 2219/089 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2010/12 (2013.01); C10N 2030/04 (2013.01); C10N 2030/42 (2020.05); C10N 2030/43 (2020.05); C10N 2030/45 (2020.05); C10N 2040/252 (2020.05)
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)
DOCDB simple family (application)
EP 06122380 A 20061016