EP 2566940 B1 20190109 - USE OF FISCHER-TROPSCH BASE OIL FOR REDUCING THE TOXICITY OF USED LUBRICATING COMPOSITIONS
Title (en)
USE OF FISCHER-TROPSCH BASE OIL FOR REDUCING THE TOXICITY OF USED LUBRICATING COMPOSITIONS
Title (de)
VERWENDUNG VON FISCHER-TROPSCH BASISÖL ZUR REDUZIERUNG DER TOXIZITÄT GEBRAUCHTER SCHMIERMITTELZUSAMMENSETZUNGEN
Title (fr)
UTILISATION D'HUILE DE BASE FISCHER-TROPSCH POUR RÉDUIRE LA TOXICITÉ DE COMPOSITIONS LUBRIFIANTES USÉES
Publication
Application
Priority
- EP 10161713 A 20100503
- EP 2011057033 W 20110503
- EP 11718352 A 20110503
Abstract (en)
[origin: WO2011138313A1] Method of reducing the toxicity of a used lubricating composition obtained from a spark ignition internal combustion engine fuelled with a gasoline composition, the method comprising incorporating into the lubricating composition a Fischer-Tropsch derived base oil.
IPC 8 full level
C10M 107/02 (2006.01); C10M 143/00 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 107/02 (2013.01); C10M 143/00 (2013.01); C10M 2203/1025 (2013.01); C10M 2205/17 (2013.01); C10M 2205/173 (2013.01); C10N 2030/00 (2013.01); C10N 2030/41 (2020.05); C10N 2030/42 (2020.05); C10N 2030/43 (2020.05); C10N 2030/45 (2020.05); C10N 2030/64 (2020.05); C10N 2040/25 (2013.01); C10N 2040/255 (2020.05)
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)
WO 2011138313 A1 20111110; BR 112012027778 A2 20160802; CN 102869755 A 20130109; EP 2566940 A1 20130313; EP 2566940 B1 20190109; JP 2013528678 A 20130711; JP 5889873 B2 20160322; RU 2012151526 A 20140610; RU 2565592 C2 20151020
DOCDB simple family (application)
EP 2011057033 W 20110503; BR 112012027778 A 20110503; CN 201180022173 A 20110503; EP 11718352 A 20110503; JP 2013508470 A 20110503; RU 2012151526 A 20110503