(19)

(11)

EP 1 129 113 A1

(12)

(43) Date of publication: 05.09.2001 Bulletin 2001/36 (21) Application number: 99952574.4 (22) Date of filing: 11.10.1999

(51) International Patent Classification (IPC)7: C08F 4/40 (86) International application number: PCT/EP9907/769 (87) International publication number: WO 0022/003 (20.04.2000 Gazette 2000/16)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 12.10.1998 EP 98203407 (71) Applicant: Akzo Nobel N.V. 6824 BM Arnhem (NL)	(72) Inventors: VAN SWIETEN, Andreas, Petrus NL-6883 HM Velp (NL) WAANDERS, Petrus, Paulus NL-7471 SL Goor (NL) MALTHA, Annemarieke NL-6605 XS Wijchen (NL) (74) Representative: Duxbury, Stephen et al Arnold & Siedsma,P.O. Box 14198 3508 SG Utrecht 3508 SG Utrecht (NL)