(19)
(11) EP 3 688 126 A1

(12)

(43) Date of publication:
05.08.2020 Bulletin 2020/32

(21) Application number: 18780072.7

(22) Date of filing: 26.09.2018
(51) International Patent Classification (IPC): 
C10M 169/04(2006.01)
(86) International application number:
PCT/EP2018/076094
(87) International publication number:
WO 2019/063599 (04.04.2019 Gazette 2019/14)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 28.09.2017 JP 2017188903

(71) Applicant: Shell Internationale Research Maatschappij B.V.
2596 HR The Hague (NL)

(72) Inventors:
  • UEDA, Mao
    Kanagawa Aikou 243-0303 (JP)
  • HANYUDA, Kiyoshi
    Kanagawa Aikou 242-0303 (JP)

(74) Representative: Shell Legal Services IP 
PO Box 384
2501 CJ The Hague
2501 CJ The Hague (NL)

   


(54) LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE