(19)
(11) EP 1 636 422 A1

(12)

(43) Date of publication:
22.03.2006 Bulletin 2006/12

(21) Application number: 04735699.3

(22) Date of filing: 01.06.2004
(51) International Patent Classification (IPC): 
D21H 21/54(1990.01)
C08J 9/18(1974.07)
(86) International application number:
PCT/SE2004/000835
(87) International publication number:
WO 2004/113613 (29.12.2004 Gazette 2004/53)
(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
Designated Extension States:
AL HR LT LV MK

(30) Priority: 26.06.2003 EP 03445085
26.06.2003 US 482497 P

(71) Applicant: Akzo Nobel N.V.
6800 SB Arnhem (NL)

(72) Inventors:
  • KRON, Anna
    S-SE-852 35 Sundsvall (SE)
  • SÖDERBERG, Örjan
    S-SE-862 40 Njurunda (SE)
  • ERIKSSON, Ingela
    S-SE-852 35 Sundsvall (SE)

(74) Representative: Jönsson, Christer et al
Intellectual Property Eka Chemicals AB P.O. Box 11556
100 61 Stockholm
100 61 Stockholm (SE)

   


(54) MICROSPHERES