(19)
(11) EP 1 651 816 A1

(12)

(43) Date of publication:
03.05.2006 Bulletin 2006/18

(21) Application number: 04766340.6

(22) Date of filing: 28.07.2004
(51) International Patent Classification (IPC): 
D21H 21/30(1990.01)
(86) International application number:
PCT/EP2004/051630
(87) International publication number:
WO 2005/014932 (17.02.2005 Gazette 2005/07)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 06.08.2003 EP 03102449

(71) Applicant: Ciba Specialty Chemicals Holding Inc.
4057 Basel (CH)

(72) Inventors:
  • ROHRINGER, Peter
    CH-4124 Schönenbuch (CH)
  • HOCHBERG, Robert
    79249 Merzhausen (DE)
  • BECHERER, Oliver
    79739 Schwörstadt (DE)
  • KRAMER, Hans
    CH-5070 Frick (CH)
  • SCHEFFLER, Goetz
    79639 Grenzach-Wyhlen (DE)

   


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