EP 2778216 A1 20140917 - ADDITIVE FOR LUBRICATING OILS AND LUBRICATING OIL COMPOSITION
Title (en)
ADDITIVE FOR LUBRICATING OILS AND LUBRICATING OIL COMPOSITION
Title (de)
ZUSATZ FÜR SCHMIERÖLE UND SCHMIERÖLZUSAMMENSETZUNG
Title (fr)
ADDITIF POUR HUILES DE GRAISSAGE ET COMPOSITION D'HUILE DE GRAISSAGE
Publication
Application
Priority
- JP 2011119468 A 20110527
- JP 2012061681 W 20120507
Abstract (en)
The present invention provides: a lubricant additive containing (A) a nitrogen-containing compound represented by the general formula (1) and (B) a borate ester compound represented by the general formula (2) and/or a borate ester compound represented by the general formula (3); and a lubricant oil composition containing the lubricant additive and a lubricant base oil, the lubricant additive and the lubricant oil composition containing an oiliness agent-type friction modifier that can exhibit a better friction reduction effect than that of conventional oiliness agent-type friction modifiers under a wider range of friction conditions.
IPC 8 full level
C10M 107/02 (2006.01); C10M 133/20 (2006.01); C10M 139/00 (2006.01); C10M 141/12 (2006.01); C10N 40/04 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP US)
C10M 141/12 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2215/08 (2013.01 - EP US); C10M 2215/102 (2013.01 - EP US); C10M 2219/068 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10M 2227/061 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/54 (2020.05 - EP US); C10N 2040/02 (2013.01 - EP US); C10N 2040/042 (2020.05 - EP US); C10N 2040/045 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP US)
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)
US 2014100147 A1 20140410; EP 2778216 A1 20140917; EP 2778216 A4 20150304; JP 5877199 B2 20160302; JP WO2012165106 A1 20150223; WO 2012165106 A1 20121206
DOCDB simple family (application)
US 201214119371 A 20120507; EP 12794008 A 20120507; JP 2012061681 W 20120507; JP 2013517938 A 20120507