(19)
(11) EP 2 619 367 A1

(12)

(43) Date of publication:
31.07.2013 Bulletin 2013/31

(21) Application number: 11827055.2

(22) Date of filing: 19.09.2011
(51) International Patent Classification (IPC): 
D21H 11/18(2006.01)
D21H 17/20(2006.01)
 D21C 9/00(2006.01)
D21H 21/00(2006.01)
(86) International application number:
PCT/SE2011/051123
(87) International publication number:
WO 2012/039668 (29.03.2012 Gazette 2012/13)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR

(30) Priority: 22.09.2010 SE 1050985

(71) Applicant: Stora Enso Oyj
00101 Helsinki (FI)

(72) Inventors:
  • AXRUP, Lars
    S-66341 Hammarö (SE)
  • HEISKANEN, Isto
    FI-55100 Imatra (FI)
  • BACKFOLK, Kaj
    FI-53130 Villmanstrand (FI)
  • RIIKONEN, Mika
    FI-53300 Lappeenranta (FI)

(74) Representative: Lindberg, Berndt Åke 
Stora Enso AB Group Intellectual Property Box 9090
650 09 Karlstad
650 09 Karlstad (SE)

   


(54) A PAPER OR PAPERBOARD PRODUCT AND A PROCESS FOR PRODUCTION OF A PAPER OR PAPERBOARD PRODUCT