(19)
(11) EP 1 543 192 A1

(12)

(43) Date of publication:
22.06.2005 Bulletin 2005/25

(21) Application number: 03795542.4

(22) Date of filing: 16.09.2003
(51) International Patent Classification (IPC)7: D21C 9/02, D21C 9/06, D21C 9/10
(86) International application number:
PCT/SE2003/001443
(87) International publication number:
WO 2004/025019 (25.03.2004 Gazette 2004/13)
(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 PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 16.09.2002 SE 0202733

(71) Applicant: STFI, Skogsindustrins Tekniska Forskningsinstitut AB
114 86 Stockholm (SE)

(72) Inventors:
  • SAMUELSSON, Asa
    S-112 57 Stockholm (SE)
  • SJÖGREN, Birger
    S-136 91 Haninge (SE)
  • VOMHOFF, Hannes
    S-187 35 Täby (SE)
  • SJÖSTRÖM, Lars
    S-135 34 Tyresö (SE)
  • LUCISANO, Marco
    S-114 21 Stockholm (SE)
  • LINDSTRÖM, Mikael
    S-131 50 Saltsjö-Duvnäs (SE)
  • IVERSEN, Tommy
    S-182 62 Djursholm (SE)

(74) Representative: Nilsson, Brita Linnea et al
Zacco Sweden ABP.O. Box 23101
104 35 Stockholm
104 35 Stockholm (SE)

   


(54) PROCESS AND ARRANGEMENT FOR REPLACING INTRA-FIBER LIQUID IN FIBERS WITH A REPLACEMENT LIQUID