(19)
(11) EP 1 404 921 A1

(12)

(43) Date of publication:
07.04.2004 Bulletin 2004/15

(21) Application number: 02746207.6

(22) Date of filing: 11.07.2002
(51) International Patent Classification (IPC)7D21H 11/22, D21C 9/00, C08B 15/06
(86) International application number:
PCT/NL2002/000458
(87) International publication number:
WO 2003/006739 (23.01.2003 Gazette 2003/04)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 11.07.2001 EP 01202667
21.12.2001 EP 01205070

(71) Applicants:
  • SCA Hygiene Products Zeist B.V.
    3700 AJ Zeist (NL)
  • SCA Hygiene Products AB
    405 03 Göteborg (SE)

(72) Inventors:
  • VAN BRUSSEL-VERRAEST, Dorine, Lisa
    NL-2411 WG Bodegraven (NL)
  • BESEMER, Arie, Cornelis
    NL-3958 CC Amerongen (NL)
  • THIEWES, Harm, Jan
    NL-3931 CC Woudenberg (NL)
  • VERWILLIGEN, Anne-Mieke, Yvonne, Wilhelmina
    NL-3706 CN Zeist (NL)

(74) Representative: van Westenbrugge, Andries 
Nederlandsch OctrooibureauScheveningseweg 82P.O. Box 29720
2502 LS Den Haag
2502 LS Den Haag (NL)

   


(54) CATIONIC CELLULOSIC FIBRES