(19)
(11) EP 2 142 625 A1

(12)

(43) Date of publication:
13.01.2010 Bulletin 2010/02

(21) Application number: 08742314.1

(22) Date of filing: 27.03.2008
(51) International Patent Classification (IPC): 
C10M 127/06(2006.01)
(86) International application number:
PCT/US2008/004009
(87) International publication number:
WO 2008/121302 (09.10.2008 Gazette 2008/41)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 30.03.2007 US 921283 P
21.03.2008 US 77833

(71) Applicant: ExxonMobil Research and Engineering Company
Annandale NJ 08801-0900 (US)

(72) Inventors:
  • WU, Margaret, M.
    Skillman, NJ 08558 (US)
  • BAILLARGEON, David, J.
    Cherry Hill, NJ 08003 (US)

(74) Representative: Troch, Geneviève et al
ExxonMobil Chemical Europe Inc. I.P. Law Shared Services P.O. Box 105 Hermeslaan 2
1831 Machelen
1831 Machelen (BE)

   


(54) LUBRICATING OIL COMPOSITIONS HAVING IMPROVED LOW TEMPERATURE PROPERTIES