EP 2513273 A1 20121024 - ADDITIVE COMPOSITION FOR ENGINE OIL
Title (en)
ADDITIVE COMPOSITION FOR ENGINE OIL
Title (de)
ZUSATZSTOFFZUSAMMENSETZUNG FÜR MOTORÖL
Title (fr)
COMPOSITION ADDITIVE POUR HUILE MOTEUR
Publication
Application
Priority
- FR 0959258 A 20091218
- IB 2010055964 W 20101220
Abstract (en)
[origin: WO2011073960A1] The invention relates to an additive composition including: (a) at least one compound including an azole heterocycle, (b) at least one alkylbenzene or alkylnaphthalene sulphonate not surbased with an alkali or alkaline-earth metal, (c) at least one carbodiimide, and (d) at least one antioxidant. The invention also relates to the use thereof as an additive composition for engine oil.
IPC 8 full level
C10M 141/08 (2006.01); C10N 30/12 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP KR US)
C10M 133/16 (2013.01 - KR); C10M 141/08 (2013.01 - EP KR US); C10M 2215/04 (2013.01 - EP KR US); C10M 2215/064 (2013.01 - EP KR US); C10M 2215/14 (2013.01 - EP KR US); C10M 2215/22 (2013.01 - EP KR US); C10M 2219/044 (2013.01 - EP KR US); C10M 2219/068 (2013.01 - EP KR US); C10N 2030/12 (2013.01 - EP KR US); C10N 2040/252 (2020.05 - EP KR US)
Citation (search report)
See references of WO 2011073960A1
Citation (examination)
KHULOOD AL-SAADIE: "The Effect of Linear Alkyl Benzene Sulfonate on Corrosion of Aluminum, Zinc and Lead in 1M HCl", NATIONAL JOURNAL OF CHEMISTRY, vol. 29, 1 January 2008 (2008-01-01), pages 76 - 86, XP055172399, ISSN: 2223-6686
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 2011073960 A1 20110623; BR 112012014827 A2 20160809; CA 2784431 A1 20110623; CN 102812113 A 20121205; CN 102812113 B 20150218; EP 2513273 A1 20121024; FR 2954346 A1 20110624; FR 2954346 B1 20130208; JP 2013514425 A 20130425; JP 5703309 B2 20150415; KR 20120123304 A 20121108; MX 2012007051 A 20121217; RU 2012127870 A 20140210; US 2012329690 A1 20121227
DOCDB simple family (application)
IB 2010055964 W 20101220; BR 112012014827 A 20101220; CA 2784431 A 20101220; CN 201080057761 A 20101220; EP 10810891 A 20101220; FR 0959258 A 20091218; JP 2012543991 A 20101220; KR 20127017458 A 20101220; MX 2012007051 A 20101220; RU 2012127870 A 20101220; US 201013516845 A 20101220