(19)
(11) EP 2 331 666 A2

(12)

(88) Date of publication A3:
17.06.2010

(43) Date of publication:
15.06.2011 Bulletin 2011/24

(21) Application number: 09771619.5

(22) Date of filing: 21.08.2009
(51) International Patent Classification (IPC): 
C10M 173/02(2006.01)
C10N 40/08(2006.01)
C10N 30/12(2006.01)
C10N 10/02(2006.01)
(86) International application number:
PCT/US2009/054643
(87) International publication number:
WO 2010/027707 (11.03.2010 Gazette 2010/10)
(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 MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 28.08.2008 US 92483 P

(71) Applicant: BASF Corporation
Florham Park, NJ 07932 (US)

(72) Inventors:
  • HAMID, Sibtain
    Canton MI 48188 (US)
  • SCHMIDTKE, Leslie, E.
    Gross Ile MI 48138 (US)

(74) Representative: Fiussello, Francesco et al
Studio Torta S.r.l. Via Viotti, 9
10121 Torino
10121 Torino (IT)

   


(54) HYDRAULIC FLUID AND METHOD OF PREVENTING VAPOR CORROSION