EP 2714873 A4 20150429 - LUBRICANT COMPOSITION AND METHOD FOR USING THE LUBRICANT COMPOSITION
Title (en)
LUBRICANT COMPOSITION AND METHOD FOR USING THE LUBRICANT COMPOSITION
Title (de)
SCHMIERMITTELZUSAMMENSETZUNG UND VERFAHREN ZUR VERWENDUNG DER SCHMIERMITTELZUSAMMENSETZUNG
Title (fr)
COMPOSITION LUBRIFIANTE ET PROCÉDÉ D'UTILISATION DE LA COMPOSITION LUBRIFIANTE
Publication
Application
Priority
- US 201161472905 P 20110407
- US 2012032329 W 20120405
Abstract (en)
[origin: WO2012138864A1] A lubricant composition comprising: a fully formulated commercial lubricating oil which comprises from 0.01 to 2.0 percent by weight of an oil soluble organo-molybdenum friction modifier and at least 0.1 percent by weight active sulfur of a surface active sulfur donor component is effective in preventing the removal of DLC coatings while at the same time allowing the beneficial friction-reducing effects from the molybdenum friction modifier to occur.
IPC 8 full level
C10M 169/04 (2006.01); C10M 141/12 (2006.01)
CPC (source: EP US)
C10M 141/08 (2013.01 - EP US); C10M 141/10 (2013.01 - US); C10M 141/12 (2013.01 - EP US); C10M 2201/066 (2013.01 - EP US); C10M 2203/1006 (2013.01 - EP US); C10M 2207/283 (2013.01 - EP US); C10M 2207/401 (2013.01 - EP US); C10M 2219/022 (2013.01 - EP US); C10M 2219/024 (2013.01 - EP US); C10M 2219/068 (2013.01 - EP US); C10M 2219/082 (2013.01 - EP US); C10M 2219/086 (2013.01 - EP US); C10M 2219/106 (2013.01 - EP US); C10M 2223/04 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10M 2223/047 (2013.01 - EP US); C10M 2227/066 (2013.01 - EP US); C10N 2010/12 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2050/025 (2020.05 - EP US); C10N 2080/00 (2013.01 - EP US)
Citation (search report)
- [X] US 2008146468 A1 20080619 - KONISHI SHOZABURO [JP], et al
- [X] WO 2005035700 A1 20050421 - VANDERBILT CO R T [US], et al
- [X] US 2003162672 A1 20030828 - SHIRAHAMA SHINICHI [JP], et al
- [A] US 2007078067 A1 20070405 - NAKAGAWA IKUO [JP], et al
- [X] HAQUE T ET AL: "Influence of friction modifier and antiwear additives on the tribological performance of a non-hydrogenated DLC coating", SURFACE AND COATINGS TECHNOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 204, no. 24, 15 September 2010 (2010-09-15), pages 4001 - 4011, XP027113380, ISSN: 0257-8972, [retrieved on 20100527]
- See references of WO 2012138864A1
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 2012138864 A1 20121011; BR 112013025803 A2 20161220; CN 103547661 A 20140129; EP 2714873 A1 20140409; EP 2714873 A4 20150429; JP 2014513173 A 20140529; JP 5964943 B2 20160803; RU 2013149399 A 20150520; US 2015045270 A1 20150212
DOCDB simple family (application)
US 2012032329 W 20120405; BR 112013025803 A 20120405; CN 201280022566 A 20120405; EP 12767874 A 20120405; JP 2014503982 A 20120405; RU 2013149399 A 20120405; US 201214009121 A 20120405