(19)
(11) EP 2 898 051 A1

(12)

(43) Date of publication:
29.07.2015 Bulletin 2015/31

(21) Application number: 13770761.8

(22) Date of filing: 17.09.2013
(51) International Patent Classification (IPC): 
C10M 157/00(2006.01)
C10M 157/04(2006.01)
(86) International application number:
PCT/US2013/060025
(87) International publication number:
WO 2014/047017 (27.03.2014 Gazette 2014/13)
(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

(30) Priority: 24.09.2012 US 201261704734 P

(71) Applicant: The Lubrizol Corporation
Wickliffe, OH 44092-2298 (US)

(72) Inventor:
  • KNAPTON, Daniel J.
    Wickliffe, Ohio 44092-2298 (US)

(74) Representative: Mallalieu, Catherine Louise 
D Young & Co LLP 120 Holborn
London EC1N 2DY
London EC1N 2DY (GB)

   


(54) LUBRICANT COMPRISING A MIXTURE OF AN OLEFIN-ESTER COPOLYMER WITH AN ETHYLENE ALPHA-OLEFIN COPOLYMER