EP 2444474 A4 20121128 - LUBRICANT COMPOSITION
Title (en)
LUBRICANT COMPOSITION
Title (de)
SCHMIERMITTELZUSAMMENSETZUNG
Title (fr)
COMPOSITION LUBRIFIANTE
Publication
Application
Priority
- JP 2010059623 W 20100607
- JP 2009145650 A 20090618
Abstract (en)
[origin: EP2444474A1] A lubricant oil composition which is excellent in wear resistance, high temperature detergency and base number retaining property, despite its low phosphorus content, low sulfur content and low sulfuric acid ash content, is provided at a low cost by compounding a sulfonamide compound having a specific structure in a base oil.
IPC 8 full level
C10M 135/10 (2006.01); C10N 10/04 (2006.01); C10N 20/02 (2006.01); C10N 20/04 (2006.01); C10N 30/04 (2006.01); C10N 30/06 (2006.01); C10N 30/08 (2006.01); C10N 30/10 (2006.01); C10N 40/02 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 40/25 (2006.01); C10N 40/30 (2006.01); C10N 50/10 (2006.01); C10N 60/02 (2006.01)
CPC (source: EP KR US)
C10M 135/10 (2013.01 - EP KR US); C10M 2203/1025 (2013.01 - EP US); C10M 2207/262 (2013.01 - EP US); C10M 2207/289 (2013.01 - EP US); C10M 2209/084 (2013.01 - EP US); C10M 2215/064 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2219/044 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10M 2229/02 (2013.01 - EP US); C10N 2020/00 (2013.01 - KR); C10N 2020/02 (2013.01 - EP US); C10N 2020/04 (2013.01 - EP US); C10N 2030/00 (2013.01 - KR); C10N 2030/04 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/08 (2013.01 - EP US); C10N 2030/10 (2013.01 - EP US); C10N 2030/42 (2020.05 - EP US); C10N 2030/43 (2020.05 - EP US); C10N 2030/45 (2020.05 - EP US); C10N 2030/52 (2020.05 - EP US); C10N 2030/74 (2020.05 - EP US); C10N 2040/02 (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 2040/135 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP KR US); C10N 2040/252 (2020.05 - EP US); C10N 2040/255 (2020.05 - EP US); C10N 2040/30 (2013.01 - EP US); C10N 2050/10 (2013.01 - EP US); C10N 2060/02 (2013.01 - EP US)
C-Set (source: EP US)
EP
US
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2010147016A1
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2444474 A1 20120425; EP 2444474 A4 20121128; CN 102459536 A 20120516; CN 102459536 B 20140625; JP 2011001470 A 20110106; JP 5785682 B2 20150930; KR 20120040145 A 20120426; US 2012135904 A1 20120531; WO 2010147016 A1 20101223
DOCDB simple family (application)
EP 10789391 A 20100607; CN 201080026272 A 20100607; JP 2009145650 A 20090618; JP 2010059623 W 20100607; KR 20117029668 A 20100607; US 201013378816 A 20100607