(19)

(11)

EP 1 625 195 A1

(12)

(43) Date of publication: 15.02.2006 Bulletin 2006/07 (21) Application number: 03769482.5 (22) Date of filing: 21.10.2003

(51) International Patent Classification (IPC):  C11D 3/14(1985.01) C11D 3/37(1985.01) C11D 1/83(2000.01) C11D 3/22(1985.01) (86) International application number: PCT/EP2003/012186 (87) International publication number: WO 2004/046292 (03.06.2004 Gazette 2004/23)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR (30) Priority: 15.11.2002 IN MU09892002 (71) Applicants: UNILEVER N.V. 3013 AL Rotterdam (NL) AT BE BG CH CZ DE DK EE ES FI FR GR HU IT LI LU MC NL PT RO SE SI SK TR  UNILEVER PLC London, Greater London EC4P 4BQ (GB) CY GB IE	(72) Inventors: ACHAR, Sudhir, Hindustan Lever Ltd Mumbai 400 099 (IN) SHETTY, Anand Mahabal, Hindustan Lever Ltd Mumbai 400 099 (IN) (74) Representative: Dekker, Enno Ernst Jan et al Unilever Patent Group Olivier van Noortlaan 120 3133 AT Vlaardingen Olivier van Noortlaan 120 3133 AT Vlaardingen (NL)