(19)
(11) EP 2 027 235 A1

(12)

(43) Date of publication:
25.02.2009 Bulletin 2009/09

(21) Application number: 07729126.8

(22) Date of filing: 15.05.2007
(51) International Patent Classification (IPC): 
C10M 141/10(2006.01)
C10N 30/12(2006.01)
 C10M 161/00(2006.01)
(86) International application number:
PCT/EP2007/054674
(87) International publication number:
WO 2007/135017 (29.11.2007 Gazette 2007/48)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 23.05.2006 EP 06114370

(71) Applicants:
  • Ciba Holding Inc.
    4057 Basel (CH)
  • Daimler AG
    70327 Stuttgart (DE)

    DE 

(72) Inventors:
  • MICHEL, Karl-Heinz
    55234 Eppelsheim (DE)
  • NEHLS, Eric
    79664 Wehr (DE)
  • HABEREDER, Tassilo
    79639 Grenzach-wyhlen (DE)
  • KELLER, Anja
    88677 Markdorf (DE)

   


(54) CORROSION INHIBITING COMPOSITION FOR NON-FERROUS METALS