EP 1136544 A1 20010926 - Crankcase lubricating oil composition
Title (en)
Crankcase lubricating oil composition
Title (de)
Schmiermittelzusammensetzung für Motorgehäuse
Title (fr)
Composition de lubrifiant pour carter
Publication
Application
Priority
- EP 01106337 A 20010315
- EP 00200997 A 20000320
Abstract (en)
A heavy duty diesel engine lubricating oil composition having no more than 0.10 wt.% phosphorus comprises an ashless dispersant, a neutral calcium phenate, an overbased calcium or magnesium sulfonate, a metal dihydrocarbyldithiophosphate, and a phenolic or aminic antioxidant.
IPC 1-7
IPC 8 full level
C10M 163/00 (2006.01); C10M 129/10 (2006.01); C10M 133/52 (2006.01); C10M 133/56 (2006.01); C10M 137/10 (2006.01); C10M 159/24 (2006.01); C10N 10/04 (2006.01); C10N 30/04 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 129/10 (2013.01); C10M 133/52 (2013.01); C10M 133/56 (2013.01); C10M 137/10 (2013.01); C10M 159/24 (2013.01); C10M 163/00 (2013.01); C10M 2207/023 (2013.01); C10M 2207/024 (2013.01); C10M 2207/026 (2013.01); C10M 2207/027 (2013.01); C10M 2215/04 (2013.01); C10M 2215/086 (2013.01); C10M 2215/24 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2217/042 (2013.01); C10M 2217/043 (2013.01); C10M 2217/046 (2013.01); C10M 2217/06 (2013.01); C10M 2219/046 (2013.01); C10M 2219/087 (2013.01); C10M 2219/088 (2013.01); C10M 2219/089 (2013.01); C10M 2223/045 (2013.01); C10M 2227/061 (2013.01); C10N 2010/04 (2013.01); C10N 2040/252 (2020.05); C10N 2040/253 (2020.05)
Citation (search report)
- [X] WO 9844079 A1 19981008 - EXXON CHEMICAL PATENTS INC [US], et al
- [X] EP 0686689 A2 19951213 - NIPPON OIL CO LTD [JP]
- [X] WO 9601885 A1 19960125 - EXXON CHEMICAL LTD [GB], et al
- [X] US 5719107 A 19980217 - OUTTEN EDWARD FRANCIS [US], et al
- [X] US 5558802 A 19960924 - DOWLING MICHAEL [GB]
- [A] US 5523007 A 19960604 - KRISTEN ULRICH [CH], et al
- [A] WO 9529976 A1 19951109 - EXXON CHEMICAL PATENTS INC [US]
- [A] EP 0528610 A1 19930224 - ORONITE JAPAN LIMITED [JP]
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01106337 A 20010315