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EP 2 242 827 A1

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(43) Date of publication: 27.10.2010 Bulletin 2010/43 (21) Application number: 09706862.1 (22) Date of filing: 22.01.2009

(51) International Patent Classification (IPC):  C11D 3/00(2006.01) C11D 1/04(2006.01) C11D 3/37(2006.01) C11D 1/29(2006.01) (86) International application number: PCT/IB2009/050251 (87) International publication number: WO 2009/095823 (06.08.2009 Gazette 2009/32)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 01.02.2008 US 25469 (71) Applicant: The Procter and Gamble Company Cincinnati, OH 45202 (US)

(72) Inventors: VANPACHTENBEKE, Tim, Roger Michael B-2870 Puurs (BE) DE BUZZACCARINI, Francesco B-2870 Breendonk (BE) PANANDIKER, Rajan, Keshav West Chester Ohio 45069 (US) DEPOORTERE, Johan B-9820 Merelbeke (BE) DEPOOT, Karel, Jozef Maria B-8570 Anzegem - Vichte (BE) VETTER, Kerry, Andrew Cincinnati Ohio 45233 (US) (74) Representative: Goodier, Claire-Louise  N.V.Procter & Gamble Services Company S.A. Temselaan 100 1853 Strombeek-Bever 1853 Strombeek-Bever (BE)