EP 2307535 B1 20140101 - LIQUID ADDITIVES FOR THE STABILIZATION OF LUBRICANT COMPOSITIONS
Title (en)
LIQUID ADDITIVES FOR THE STABILIZATION OF LUBRICANT COMPOSITIONS
Title (de)
FLÜSSIGE ZUSÄTZE ZUR STABILISIERUNG VON SCHMIERMITTELZUSAMMENSETZUNGEN
Title (fr)
ADDITIFS LIQUIDES POUR LA STABILISATION DE COMPOSITIONS LUBRIFIANTES
Publication
Application
Priority
- US 2009045937 W 20090602
- US 8054708 P 20080714
- US 47642309 A 20090602
Abstract (en)
[origin: US2010009875A1] A lubricating oil composition comprising: (A) a base stock; and (B) a liquid additive package. The liquid additive package comprises: (i) an alkylated diphenylamine; (ii) at least 5 weight % of a phenyl naphthylamine, based on the weight of the additive package; and (iii) a sulfur-containing phenol.
IPC 8 full level
C10M 141/08 (2006.01); C10N 10/04 (2006.01); C10N 30/10 (2006.01); C10N 40/02 (2006.01); C10N 40/08 (2006.01); C10N 40/12 (2006.01); C10N 70/00 (2006.01)
CPC (source: EP US)
C10M 141/08 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2215/064 (2013.01 - EP US); C10M 2215/065 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2219/00 (2013.01 - EP US); C10M 2219/022 (2013.01 - EP US); C10M 2219/046 (2013.01 - EP US); C10M 2219/06 (2013.01 - EP US); C10M 2219/085 (2013.01 - EP US); C10M 2219/087 (2013.01 - EP US); C10N 2030/10 (2013.01 - EP US); C10N 2030/62 (2020.05 - EP US); C10N 2040/04 (2013.01 - EP US); C10N 2040/042 (2020.05 - EP US); C10N 2040/044 (2020.05 - EP US); C10N 2040/08 (2013.01 - EP US); C10N 2040/12 (2013.01 - EP US); C10N 2040/30 (2013.01 - EP US); C10N 2070/02 (2020.05 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
US 2010009875 A1 20100114; CN 102089415 A 20110608; EP 2307535 A1 20110413; EP 2307535 B1 20140101; JP 2011528060 A 20111110; KR 20110028317 A 20110317; RU 2011105189 A 20120820; WO 2010008694 A1 20100121
DOCDB simple family (application)
US 47642309 A 20090602; CN 200980127248 A 20090602; EP 09789739 A 20090602; JP 2011518755 A 20090602; KR 20107029810 A 20090602; RU 2011105189 A 20090602; US 2009045937 W 20090602