(19)

(11)

EP 1 735 112 A2

(12)

(88) Date of publication A3: 02.03.2006 (43) Date of publication: 27.12.2006 Bulletin 2006/52 (21) Application number: 05737677.4 (22) Date of filing: 08.04.2005

(51) International Patent Classification (IPC):  B05D 3/02(2006.01) (86) International application number: PCT/NL2005/000272 (87) International publication number: WO 2005/097874 (20.10.2005 Gazette 2005/42)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 08.04.2004 EP 04076083 (71) Applicant: DSM IP Assets B.V. 6411 TE Heerlen (NL)

(72) Inventors: VAN BENTHEM, Rudolfus, Antonius, Theodorus, Maria NL-6141 BR Limbricht (NL) HAAS DE, Jacob, Leendert NL-6137 JP Sittard (NL) MATTHEIJ, Jozef, Maria, Johannes NL-6136 BG Sittard (NL) VERMEULEN, Jacobus, Adriaan, Antonius NL-6163 MH Geleen (NL) DE KEIJZER, Augustinus, Eugene, Henk NL-6133 VK Sittard (NL) (74) Representative: Koster, Nico  DSM Intellectual Property P.O. Box 9 NL-6160 MA Geleen NL-6160 MA Geleen (NL)