(19)

(11)

EP 1 740 471 A1

(12)

(43) Date of publication: 10.01.2007 Bulletin 2007/02 (21) Application number: 05752805.1 (22) Date of filing: 07.04.2005

(51) International Patent Classification (IPC):  B65D 5/42(2006.01) (86) International application number: PCT/EP2005/003721 (87) International publication number: WO 2005/105587 (10.11.2005 Gazette 2005/45)

(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: 30.04.2004 GB 0409642 (71) Applicants: UNILEVER PLC London EC4P 4BQ (GB) CY GB IE  UNILEVER N.V. 3013 AL Rotterdam (NL) AT BE BG CH CZ DE DK EE ES FI FR GR HU IS IT LI LT LU	(72) Inventor: VAN MIL, Johannes M., Unilever R & D Vlaardingen NL-3133 AT Vlaardingen (NL) (74) Representative: Hardy, Susan Margaret  Unilever Patent Group Colworth House Sharnbrook Bedford, MK44 1LQ Colworth House Sharnbrook Bedford, MK44 1LQ (GB)