EP 2913384 A1 20150902 - A lubricating oil composition
Title (en)
A lubricating oil composition
Title (de)
Schmierölzusammensetzung
Title (fr)
Composition d'huile lubrifiante
Publication
Application
Priority
US 201414190151 A 20140226
Abstract (en)
A low sulphated ash lubricating oil composition comprising an overbased magnesium salicylate detergent and an ashless alkylene bis(dihydrocarbyldithiocarbamate) which exhibits an extended drain interval.
IPC 8 full level
C10M 135/18 (2006.01); C10M 129/54 (2006.01); C10N 30/04 (2006.01); C10N 40/25 (2006.01)
CPC (source: BR EP GB US)
C10M 129/54 (2013.01 - BR GB US); C10M 135/18 (2013.01 - BR GB US); C10M 141/00 (2013.01 - GB); C10M 141/02 (2013.01 - GB); C10M 141/08 (2013.01 - BR EP GB US); C10M 2203/1025 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/028 (2013.01 - EP US); C10M 2207/144 (2013.01 - BR); C10M 2207/262 (2013.01 - BR EP US); C10M 2215/064 (2013.01 - EP US); C10M 2219/046 (2013.01 - EP US); C10M 2219/066 (2013.01 - BR EP US); C10M 2223/045 (2013.01 - EP US); C10N 2010/04 (2013.01 - GB); C10N 2010/12 (2013.01 - EP US); C10N 2030/04 (2013.01 - EP US); C10N 2030/42 (2020.05 - EP US); C10N 2030/43 (2020.05 - EP US); C10N 2030/45 (2020.05 - EP GB US); C10N 2030/52 (2020.05 - EP GB US); C10N 2030/72 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP GB US); C10N 2040/252 (2020.05 - EP US); C10N 2040/255 (2020.05 - EP US); C10N 2040/26 (2013.01 - EP US)
C-Set (source: EP US)
Citation (applicant)
- EP 2692840 A1 20140205 - INFINEUM INT LTD [GB]
- US 3202678 A 19650824 - STUART FRANK A, et al
- US 3154560 A 19641027 - CARL OSUCH
- US 3172892 A 19650309
- US 3024195 A 19620306 - DRUMMOND ALAN Y, et al
- US 3024237 A 19620306 - DRUMMOND ALAN Y, et al
- US 3219666 A 19651123
- US 3216936 A 19651109 - LE SUER WILLIAM M
- US 3087936 A 19630430 - LE SUER WILLIAM M
- US 3254025 A 19660531 - LE SUER WILLIAM M
- EP 0330522 A2 19890830 - EXXON CHEMICAL PATENTS INC [US]
- "Engine Oil Licensing and Certification System", December 1996
Citation (search report)
- [X] EP 1104800 A2 20010606 - ORONITE JAPAN LTD [JP]
- [A] WO 8904358 A2 19890518 - LUBRIZOL CORP [US]
- [A] US 2005107269 A1 20050519 - YAGISHITA KAZUHIRO [JP], et al
- [A] EP 1526169 A1 20050427 - NIPPON OIL CORP [JP]
- [A] EP 1428866 A1 20040616 - NIPPON OIL CORP [JP]
- [A] WO 9219703 A1 19921112 - LUBRIZOL CORP [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2913384 A1 20150902; EP 2913384 B1 20170315; BR 102015004102 A2 20160308; BR 102015004102 B1 20211109; CA 2883416 A1 20150826; CA 2883416 C 20220419; CN 104862030 A 20150826; CN 104862030 B 20190820; GB 201503263 D0 20150415; GB 2525479 A 20151028; GB 2525479 B 20160803; JP 2015160956 A 20150907; JP 6559974 B2 20190814; SG 10201500563W A 20150929; US 2015240181 A1 20150827
DOCDB simple family (application)
EP 15151829 A 20150120; BR 102015004102 A 20150225; CA 2883416 A 20150226; CN 201510087026 A 20150225; GB 201503263 A 20150226; JP 2015036261 A 20150226; SG 10201500563W A 20150123; US 201414190151 A 20140226