(19)

(11)

EP 1 814 403 A1

(12)

(43) Date of publication: 08.08.2007 Bulletin 2007/32 (21) Application number: 05811141.0 (22) Date of filing: 21.11.2005

(51) International Patent Classification (IPC):  A23L 1/00(2006.01) A22C 13/00(2006.01) A23C 19/16(2006.01) A23L 1/31(2006.01) (86) International application number: PCT/EP2005/056106 (87) International publication number: WO 2006/056561 (01.06.2006 Gazette 2006/22)

(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: 23.11.2004 EP 04106007 (71) Applicant: DSM IP Assets B.V. 6411 TE Heerlen (NL)	(72) Inventors: SMITS, Angela, Leonarda, Maria NL-3523 VK UTRECHT (NL) HAAN, DE, Ben, Rudolf NL-2275 AW VOORBURG (NL) (74) Representative: Matulewicz, Emil Rudolf Antonius et al DSM Intellectual Property Office Delft PP 600-0240 P.O. Box 1 2600 MA Delft 2600 MA Delft (NL)