(19)

(11)

EP 1 987 122 A1

(12)

(43) Date of publication: 05.11.2008 Bulletin 2008/45 (21) Application number: 07703298.5 (22) Date of filing: 02.02.2007

(51) International Patent Classification (IPC):  C11D 3/40(2006.01) C11D 7/10(2006.01) C11D 3/02(2006.01) C11D 17/00(2006.01) C11D 7/12(2006.01) C11D 3/10(2006.01) (86) International application number: PCT/EP2007/000989 (87) International publication number: WO 2007/096052 (30.08.2007 Gazette 2007/35)

(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: 25.02.2006 EP 06251020 (71) Applicants: Unilever PLC London Greater 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 LV MC NL PL PT RO SE SI SK TR	(72) Inventors: CUTRONA, Janette CEP-05120-000 São Paulo, SP (BR) MUNIZ, Tiago, Ruiz CEP-05120-000 São Paulo, SP (BR) (74) Representative: Bristow, Stephen Robert  Unilever Patent Group Colworth House Sharnbrook Bedford, MK44 1LQ Colworth House Sharnbrook Bedford, MK44 1LQ (GB)