(19)

(11)

EP 1 802 391 A1

(12)

(43) Date of publication: 04.07.2007 Bulletin 2007/27 (21) Application number: 05784657.8 (22) Date of filing: 15.09.2005

(51) International Patent Classification (IPC):  B01J 19/00(2006.01) B01D 29/01(2006.01) G01N 33/44(2006.01) (86) International application number: PCT/SE2005/001338 (87) International publication number: WO 2006/041372 (20.04.2006 Gazette 2006/16)

(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: 12.10.2004 EP 04445109 (71) Applicant: Akzo Nobel Coatings International BV 6800 SB Arnhem (NL)	(72) Inventor: LUNDBERG, Johnny S-691 91 Karlskoga (SE) (74) Representative: Loqvist, Gabriel Mathias  Awapatent AB P.O. Box 45086 104 30 Stockholm 104 30 Stockholm (SE)