EP 2732012 A1 20140521 - COMPOSITIONS OF ADDITIVES IMPROVING STABILITY AND ENGINE PERFORMANCE OF DIESEL FUELS.
Title (en)
COMPOSITIONS OF ADDITIVES IMPROVING STABILITY AND ENGINE PERFORMANCE OF DIESEL FUELS.
Title (de)
ZUSAMMENSETZUNGEN DIESELKRAFTSTOFFS-HALTBARKEIT UND -MOTORLEISTUNG VERBESSERNDER ADDITIVE.
Title (fr)
COMPOSITIONS D'ADDITIFS AMELIORANT LA STABILITE ET LES PERFORMANCES MOTEUR DES GAZOLES
Publication
Application
Priority
- FR 1156363 A 20110712
- EP 2012063532 W 20120711
Abstract (en)
[origin: WO2013007738A1] The present invention relates to additive compositions that improve the stability and the engine performances of diesel fuels, in particular diesel fuels of the off-road type in accordance with the decree of 10 December 2010. The compositions according to the invention have, in particular, improved properties, especially relative to the oxidation resistance, the storage stability, the thermal stability, the reduction in the fouling of the injectors, the reduction in the loss of power, and the tendency of the filters to clog up. The additive compositions according to the invention comprise: a) at least one metal deactivator or chelating agent, b) at least one antioxidant of hindered phenol (alkylphenol) type, c) at least one dispersant and/or detergent, d) at least one metal passivator.
IPC 8 full level
C10L 1/14 (2006.01); C10L 1/183 (2006.01); C10L 1/185 (2006.01); C10L 1/19 (2006.01); C10L 1/196 (2006.01); C10L 1/197 (2006.01); C10L 1/222 (2006.01); C10L 1/223 (2006.01); C10L 1/228 (2006.01); C10L 1/232 (2006.01); C10L 1/236 (2006.01); C10L 1/238 (2006.01); C10L 10/00 (2006.01); C10L 10/04 (2006.01); C10L 10/14 (2006.01)
CPC (source: EP US)
C10L 1/143 (2013.01 - EP US); C10L 1/146 (2013.01 - US); C10L 1/16 (2013.01 - US); C10L 1/18 (2013.01 - US); C10L 1/183 (2013.01 - EP US); C10L 1/19 (2013.01 - EP US); C10L 1/22 (2013.01 - US); C10L 1/2283 (2013.01 - EP US); C10L 1/232 (2013.01 - EP US); C10L 10/00 (2013.01 - EP US); C10L 10/04 (2013.01 - EP US); C10L 10/14 (2013.01 - EP US); C10L 10/18 (2013.01 - US); C10L 1/1608 (2013.01 - EP US); C10L 1/1616 (2013.01 - EP US); C10L 1/1832 (2013.01 - EP US); C10L 1/1835 (2013.01 - EP US); C10L 1/1855 (2013.01 - EP US); C10L 1/195 (2013.01 - EP US); C10L 1/1963 (2013.01 - US); C10L 1/1973 (2013.01 - EP US); C10L 1/2222 (2013.01 - EP US); C10L 1/236 (2013.01 - EP US); C10L 1/238 (2013.01 - EP US); C10L 1/2383 (2013.01 - EP US); C10L 1/2387 (2013.01 - EP US); C10L 2230/081 (2013.01 - US); C10L 2230/085 (2013.01 - US); C10L 2250/04 (2013.01 - US); C10L 2270/026 (2013.01 - US)
Citation (search report)
See references of WO 2013007738A1
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 2013007738 A1 20130117; AR 087128 A1 20140212; BR 112014000610 A2 20170418; BR 112014000610 B1 20191112; CA 2841174 A1 20130117; CA 2841174 C 20200707; CN 103797098 A 20140514; CN 103797098 B 20160120; DK 2732012 T3 20160125; DK 2732012 T5 20160229; EA 030229 B1 20180731; EA 201490007 A1 20140430; EP 2732012 A1 20140521; EP 2732012 B1 20151209; FR 2977895 A1 20130118; FR 2977895 B1 20150410; HU E028303 T2 20161228; IN 248DEN2014 A 20150605; JP 2014522898 A 20140908; JP 6067695 B2 20170125; US 10081773 B2 20180925; US 10538714 B2 20200121; US 2014157655 A1 20140612; US 2018334627 A1 20181122; ZA 201309641 B 20160330
DOCDB simple family (application)
EP 2012063532 W 20120711; AR P120102512 A 20120711; BR 112014000610 A 20120711; CA 2841174 A 20120711; CN 201280043947 A 20120711; DK 12733721 T 20120711; EA 201490007 A 20120711; EP 12733721 A 20120711; FR 1156363 A 20110712; HU E12733721 A 20120711; IN 248DEN2014 A 20140110; JP 2014519531 A 20120711; US 201214131835 A 20120711; US 201715786170 A 20171017; ZA 201309641 A 20131218