EP 1199349 A1 20020424 - Lubricating compositions for fuelled-gas engines
Title (en)
Lubricating compositions for fuelled-gas engines
Title (de)
Schmierölzusammensetzung für flüssiggasbetriebene Brennkraftmaschine
Title (fr)
Composition d'huile lubrifiante pour moteur alimenté en gaz liquéfié
Publication
Application
Priority
EP 00121751 A 20001005
Abstract (en)
A gas-fuelled engine lubricating oil composition has a TBN in the range of 2 to 20 and comprises: (A) oil of lubricating viscosity; (B) one only salicylate detergent having a TBN of 95 or less; (C) a dispersant; and (D) an anti-wear additive;ha
IPC 1-7
IPC 8 full level
C10M 163/00 (2006.01)
CPC (source: EP)
C10M 129/54 (2013.01); C10M 133/56 (2013.01); C10M 137/10 (2013.01); C10M 159/20 (2013.01); C10M 159/22 (2013.01); C10M 159/24 (2013.01); C10M 163/00 (2013.01); C10M 2203/104 (2013.01); C10M 2203/106 (2013.01); C10M 2207/028 (2013.01); C10M 2207/144 (2013.01); C10M 2207/146 (2013.01); C10M 2207/16 (2013.01); C10M 2207/26 (2013.01); C10M 2207/262 (2013.01); C10M 2215/04 (2013.01); C10M 2215/064 (2013.01); C10M 2215/086 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (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 2040/25 (2013.01); C10N 2040/251 (2020.05); C10N 2040/255 (2020.05); C10N 2040/26 (2013.01); C10N 2040/28 (2013.01)
Citation (search report)
- [XD] US 5726133 A 19980310 - BLAHEY ALAN G [CA], et al
- [X] US 5906969 A 19990525 - FYFE KIM ELIZABETH [CA]
- [X] WO 9428095 A1 19941208 - EXXON RESEARCH ENGINEERING CO [US], et al
- [X] WO 9955808 A1 19991104 - INFINEUM HOLDINGS B V [NL]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00121751 A 20001005