(19)
(11) EP 1 979 533 A1

(12)

(43) Date of publication:
15.10.2008 Bulletin 2008/42

(21) Application number: 07704046.7

(22) Date of filing: 22.01.2007
(51) International Patent Classification (IPC): 
D21C 9/10(2006.01)
 D21C 9/16(2006.01)
(86) International application number:
PCT/EP2007/050578
(87) International publication number:
WO 2007/085579 (02.08.2007 Gazette 2007/31)
(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 NL PL PT RO SE SI SK TR

(30) Priority: 24.01.2006 EP 06075155

(71) Applicant: Solvay SA
1050 Brussels (BE)

(72) Inventors:
  • SECCOMBE, Rodney
    B-1560 Hoeilaart (BE)
  • DOURNEL, Pierre
    B-1030 Brussels (BE)

(74) Representative: Vande Gucht, Anne et al
Solvay S.A. Département de la Propriété Industrielle, Rue de Ransbeek, 310
1120 Bruxelles
1120 Bruxelles (BE)

   


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