EP 0815187 A4 19981021 - LUBRICANT AND FUEL COMPOSITIONS CONTAINING AN ORGANO-SUBSTITUTED DIPHENYL SULFIDE
Title (en)
LUBRICANT AND FUEL COMPOSITIONS CONTAINING AN ORGANO-SUBSTITUTED DIPHENYL SULFIDE
Title (de)
ORGANOSUBSTITUIERTE DIPHENYLSULFIDE ENTHALDENDE SCHMIERMITTEL UND KRAFTSTOFFZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS DE LUBRIFIANT ET DE CARBURANT CONTENANT DU SULFURE DE DIPHENYLE SUBSTITUE PAR ORGANO
Publication
Application
Priority
- US 9601927 W 19960214
- US 40773895 A 19950320
Abstract (en)
[origin: WO9629381A1] Lubricant and fuel compositions contain a combination of an organo, ring-substituted diphenyl sulfide, e.g. a monoalkyldiphenyl sulfide; a succinic dispersant component which is a polymer-substituted succinimide, succinamide and/or succinic acid ester; a dithiophosphate, e.g., a zinc dithiophosphate. The compositions have superior antiwear and extreme pressure properties.
IPC 1-7
IPC 8 full level
C10L 1/234 (2006.01); C10L 1/24 (2006.01); C10L 1/26 (2006.01); C10L 10/08 (2006.01); C10L 10/18 (2006.01); C10M 135/28 (2006.01); C10M 137/10 (2006.01); C10M 141/10 (2006.01); C10M 149/06 (2006.01); C10M 161/00 (2006.01); C10M 169/04 (2006.01); C10N 10/04 (2006.01); C10N 30/06 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 101/02 (2013.01); C10M 105/72 (2013.01); C10M 129/95 (2013.01); C10M 133/56 (2013.01); C10M 135/28 (2013.01); C10M 137/10 (2013.01); C10M 141/10 (2013.01); C10M 169/04 (2013.01); C10M 2203/1006 (2013.01); C10M 2203/1025 (2013.01); C10M 2203/1045 (2013.01); C10M 2203/1065 (2013.01); C10M 2203/1085 (2013.01); C10M 2207/282 (2013.01); C10M 2207/34 (2013.01); C10M 2215/04 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2217/046 (2013.01); C10M 2217/06 (2013.01); C10M 2219/003 (2013.01); C10M 2219/021 (2013.01); C10M 2219/0406 (2013.01); C10M 2219/0463 (2013.01); C10M 2219/061 (2013.01); C10M 2219/081 (2013.01); C10M 2219/086 (2013.01); C10M 2219/101 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01)
Citation (search report)
- [X] US 5344578 A 19940906 - WEI LIWEN [US], et al
- [X] US 4161451 A 19790717 - LOWE WARREN [US]
- [A] US 4098708 A 19780704 - STUEBE CARL WALTER
- See references of WO 9629381A1
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
WO 9629381 A1 19960926; AU 4922596 A 19961008; AU 690829 B2 19980430; DE 69621434 D1 20020704; DE 69621434 T2 20020912; EP 0815187 A1 19980107; EP 0815187 A4 19981021; EP 0815187 B1 20020529; JP 3184226 B2 20010709; JP H10510319 A 19981006
DOCDB simple family (application)
US 9601927 W 19960214; AU 4922596 A 19960214; DE 69621434 T 19960214; EP 96905480 A 19960214; JP 52840396 A 19960214