(19)

(11)

EP 1 563 028 A2

(12)

(88) Date of publication A3: 18.03.2004 (43) Date of publication: 17.08.2005 Bulletin 2005/33 (21) Application number: 03765021.5 (22) Date of filing: 17.07.2003

(51) International Patent Classification (IPC)7: C09J 7/00 (86) International application number: PCT/EP2003/007775 (87) International publication number: WO 2004/009721 (29.01.2004 Gazette 2004/05)

(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: 19.07.2002 GB 0216767 25.09.2002 GB 0222170 (71) Applicant: UCB, S.A. 1070 Bruxelles (BE)	(72) Inventor: MILLS, Peter Wigton, Cumbria CA7 9BG (GB) (74) Representative: Kirk, Martin et al UCB, S.A.Intellectual Property DepartmentAllée de la Recherche 60 1070 Brussels 1070 Brussels (BE)