(19)

(11)

EP 1 689 804 A2

(12)

(88) Date of publication A3: 02.02.2006 (43) Date of publication: 16.08.2006 Bulletin 2006/33 (21) Application number: 04808723.3 (22) Date of filing: 18.11.2004

(51) International Patent Classification (IPC):  C08G 65/332(2006.01) (86) International application number: PCT/NL2004/000807 (87) International publication number: WO 2005/049679 (02.06.2005 Gazette 2005/22)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL HR LT LV MK YU (30) Priority: 19.11.2003 EP 03078632 (71) Applicant: Dolphys Technologies B.V. 5612 AZ Eindhoven (NL)

(72) Inventors: KEURENTJES, Johannes, Theodorus, Faustinus NL-5708 EH Helmond (NL) CUSTERS, Johannes, Petrus, Aldegonda NL-5612 KL Eindhoven (NL) KELEMEN, Peter 949 01 Nitra (SK) TIMMER, Johannes, Martinus, Koen NL-6711 BT Ede (NL) VAN DEN BROEKE, Leo, Jacques, Pierre NL-1076 VR Amsterdam (NL) COHEN STUART, Martinus, Abraham NL-6705 BK Wageningen (NL) LEERMAKERS, Franciscus, Adrianus, Maria NL-6708 LV Wageningen (NL) (74) Representative: van Westenbrugge, Andries et al Nederlandsch Octrooibureau Postbus 29720 2502 LS Den Haag 2502 LS Den Haag (NL)