EP 1632554 A1 20060308 - Lubricating oil composition
Title (en)
Lubricating oil composition
Title (de)
Schmierölzusammensetzung
Title (fr)
Composition d'huile lubrifiante
Publication
Application
Priority
- EP 04255420 A 20040907
- EP 05107063 A 20050729
Abstract (en)
A low SAPS lubricating oil composition exhibiting having up to 0.3 wt.% sulfur, up to 0.08 wt.% phosphorus, and a sulfated ash content up to 0.80 wt.% comprising a nitrogen-containing ashless dispersant, a boron source, the wt.% N to wt.% B ratio being 3:1 to 5:1.
IPC 8 full level
C10M 163/00 (2006.01); C10M 169/04 (2006.01)
CPC (source: EP)
C10M 141/12 (2013.01); C10M 163/00 (2013.01); C10M 2207/026 (2013.01); C10M 2207/262 (2013.01); C10M 2215/064 (2013.01); C10M 2215/28 (2013.01); C10M 2219/068 (2013.01); C10M 2223/045 (2013.01); C10M 2229/02 (2013.01); C10N 2030/04 (2013.01); C10N 2030/36 (2020.05); C10N 2030/42 (2020.05); C10N 2030/43 (2020.05); C10N 2030/45 (2020.05)
Citation (search report)
- [X] EP 1057884 A1 20001206 - IDEMITSU KOSAN CO [JP], et al
- [A] EP 0816477 A1 19980107 - IDEMITSU KOSAN CO [JP]
- [A] EP 0609623 A1 19940810 - ORONITE JAPAN LIMITED [JP]
- [A] EP 0562172 A1 19930929 - IDEMITSU KOSAN CO [JP]
- [A] WO 9606904 A1 19960307 - TONEN CORP [JP], et al
- [A] US 6451745 B1 20020917 - WARD WILLIAM C [US]
- [A] US 5861363 A 19990119 - WILLIS JR WILLIAM W [US], et al
- [A] EP 0798367 A2 19971001 - IDEMITSU KOSAN CO [JP]
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 05107063 A 20050729