EP 1518920 A1 20050330 - Lubricating oil composition
Title (en)
Lubricating oil composition
Title (de)
Schmierölzusammensetzungen
Title (fr)
Compositions d'huile lubrifiantes
Publication
Application
Priority
- EP 04256980 A 20020502
- EP 02076732 A 20020502
- EP 01201752 A 20010511
- GB 0128734 A 20011130
Abstract (en)
The use, in a minor amount, of a detergent composition comprising (I) a metal salt of a phenol, or (II) both a metal salt of an aromatic carboxylic acid and a metal salt of a phenol, in a lubricating oil composition for improving the oxidation resistance of the lubricating oil composition, wherein the amount of phosphorus and sulfur in the oil composition is less than 0.09 mass % and at most 0.5 mass % respectively, based on the mass of the oil composition.
IPC 1-7
C10M 159/22; C10M 163/00; C10M 135/30; C10M 129/10; C10M 141/02; C10M 141/08; C10M 165/00; C10M 167/00
IPC 8 full level
C10M 129/10 (2006.01); C10M 129/54 (2006.01); C10M 135/30 (2006.01); C10M 141/02 (2006.01); C10M 141/08 (2006.01); C10M 159/20 (2006.01); C10M 159/22 (2006.01); C10M 163/00 (2006.01); C10M 165/00 (2006.01); C10M 167/00 (2006.01); C10M 169/04 (2006.01)
CPC (source: EP)
C10M 129/10 (2013.01); C10M 129/54 (2013.01); C10M 135/30 (2013.01); C10M 141/02 (2013.01); C10M 141/08 (2013.01); C10M 159/20 (2013.01); C10M 159/22 (2013.01); C10M 163/00 (2013.01); C10M 165/00 (2013.01); C10M 167/00 (2013.01); C10M 169/042 (2013.01); C10M 169/048 (2013.01); C10M 2205/00 (2013.01); C10M 2207/026 (2013.01); C10M 2207/027 (2013.01); C10M 2207/028 (2013.01); C10M 2207/141 (2013.01); C10M 2207/144 (2013.01); C10M 2207/26 (2013.01); C10M 2207/262 (2013.01); C10M 2215/064 (2013.01); C10M 2215/066 (2013.01); C10M 2215/28 (2013.01); C10M 2219/044 (2013.01); C10M 2219/046 (2013.01); C10M 2219/068 (2013.01); C10M 2219/087 (2013.01); C10M 2219/088 (2013.01); C10M 2219/089 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2030/02 (2013.01); C10N 2030/04 (2013.01); C10N 2030/06 (2013.01); C10N 2030/08 (2013.01); C10N 2030/10 (2013.01); C10N 2030/12 (2013.01); C10N 2030/18 (2013.01); C10N 2030/42 (2020.05); C10N 2030/43 (2020.05); C10N 2030/52 (2020.05); C10N 2040/25 (2013.01); C10N 2040/252 (2020.05); C10N 2060/10 (2013.01); C10N 2060/12 (2013.01); C10N 2070/02 (2020.05)
Citation (search report)
- [X] US 6159911 A 20001212 - KATAFUCHI TADASHI [JP]
- [A] US 5719107 A 19980217 - OUTTEN EDWARD FRANCIS [US], et al
- [A] US 6140282 A 20001031 - CARTWRIGHT STANLEY JAMES [CA], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1518920 A1 20050330; EP 1262538 A2 20021204; EP 1262538 A3 20031105; EP 1262538 B1 20141126
DOCDB simple family (application)
EP 04256980 A 20020502; EP 02076732 A 20020502