EP 3191567 A1 20170719 - METHODS AND USES FOR CONTROLLING SLUDGE IN ENGINES
Title (en)
METHODS AND USES FOR CONTROLLING SLUDGE IN ENGINES
Title (de)
VERFAHREN UND VERWENDUNGEN ZUR KONTROLLE VON SCHLÄMME IN MOTOREN
Title (fr)
PROCÉDÉS ET UTILISATIONS POUR MAÎTRISER LES BOUES DANS DES MOTEURS
Publication
Application
Priority
- GB 201416073 A 20140911
- EP 2015070690 W 20150910
Abstract (en)
[origin: WO2016038129A1] The use as a sludge controlling additive in a fuel composition for a spark-ignition internal combustion engine or a compression-ignition gasoline internal combustion engine of a combination of: a. a hydrocarbyl-substituted aromatic compound; and b. a polyalkylene amine. The fuel composition may also be used for maintaining oil pathways and/or lubrication in an engine.
IPC 8 full level
C10L 1/22 (2006.01)
CPC (source: CN EP US)
C10L 1/22 (2013.01 - CN EP US); C10L 10/04 (2013.01 - US); C10L 1/221 (2013.01 - CN EP US); C10L 1/222 (2013.01 - CN EP US); C10L 1/223 (2013.01 - CN EP US); C10L 1/236 (2013.01 - US); C10L 2200/0423 (2013.01 - US); C10L 2200/0446 (2013.01 - US); C10L 2270/023 (2013.01 - CN EP US); C10L 2270/026 (2013.01 - US)
Citation (search report)
See references of WO 2016038129A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016038129 A1 20160317; AU 2015314192 A1 20170323; CN 107001960 A 20170801; EP 3191567 A1 20170719; GB 201416073 D0 20141029; US 2017260470 A1 20170914
DOCDB simple family (application)
EP 2015070690 W 20150910; AU 2015314192 A 20150910; CN 201580061245 A 20150910; EP 15763555 A 20150910; GB 201416073 A 20140911; US 201515510477 A 20150910