EP 2952563 B1 20180829 - LUBRICATING OIL COMPOSITIONS
Title (en)
LUBRICATING OIL COMPOSITIONS
Title (de)
SCHMIERÖLZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS D'HUILE DE LUBRIFICATION
Publication
Application
Priority
- EP 14170782 A 20140602
- EP 15170236 A 20150602
Abstract (en)
[origin: EP2952563A1] A lubricating oil composition having a sulphated ash content of less than or equal to 1.2 mass % as determined by ASTM D874 and a phosphorous content of less than or equal to 0.12 mass % as determined by ASTM D5185, which lubricating oil composition comprises or is made by admixing: an oil of lubricating viscosity, in a major amount; an oil-soluble or oil-dispersible polymeric friction modifier as an additive in an effective minor amount; and, an oil-soluble or oil-dispersible dihydrocarbyl dithiophosphate metal salt as an additive in an effective minor amount.
IPC 8 full level
C10M 161/00 (2006.01); C10N 10/04 (2006.01); C10N 30/12 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP GB US)
C10M 137/10 (2013.01 - GB); C10M 145/22 (2013.01 - GB); C10M 145/38 (2013.01 - GB); C10M 159/12 (2013.01 - GB); C10M 161/00 (2013.01 - EP GB US); C10M 163/00 (2013.01 - GB); C10M 2203/1006 (2013.01 - EP US); C10M 2205/026 (2013.01 - GB); C10M 2209/11 (2013.01 - GB); C10M 2209/111 (2013.01 - EP US); C10M 2219/082 (2013.01 - GB); C10M 2223/045 (2013.01 - EP US); C10M 2229/054 (2013.01 - GB); C10N 2010/02 (2013.01 - GB); C10N 2010/04 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/12 (2013.01 - EP GB US); C10N 2030/42 (2020.05 - EP GB US); C10N 2030/45 (2020.05 - EP GB US); C10N 2040/25 (2013.01 - GB); C10N 2040/252 (2020.05 - EP US); C10N 2040/28 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2952563 A1 20151209; EP 2952563 B1 20180829; BR 102015012734 A2 20160105; BR 102015012734 B1 20210413; CA 2893426 A1 20151202; CA 2893426 C 20220503; CN 105316083 A 20160210; CN 105316083 B 20200703; GB 201509513 D0 20150715; GB 2528374 A 20160120; JP 2015227453 A 20151217; JP 6669442 B2 20200318; SG 10201504243S A 20160128; US 2015344812 A1 20151203
DOCDB simple family (application)
EP 15170236 A 20150602; BR 102015012734 A 20150601; CA 2893426 A 20150602; CN 201510292265 A 20150601; GB 201509513 A 20150602; JP 2015112257 A 20150602; SG 10201504243S A 20150529; US 201514727923 A 20150602