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(11)

EP 3 234 241 A1

(12)

(43) Date of publication: 25.10.2017 Bulletin 2017/43 (21) Application number: 15820749.8 (22) Date of filing: 15.12.2015

(51) International Patent Classification (IPC):  D04H 1/407(2012.01) D04H 1/4382(2012.01) D04H 1/70(2012.01) D04H 1/736(2012.01) D04H 1/425(2012.01) D04H 1/56(2006.01) D04H 1/72(2012.01) (86) International application number: PCT/US2015/065778 (87) International publication number: WO 2016/100312 (23.06.2016 Gazette 2016/25)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 19.12.2014 US 201462094089 P 03.06.2015 US 201562170179 P (71) Applicant: The Procter & Gamble Company Cincinnati, OH 45202 (US)

(72) Inventors: YOUNG, Christopher, Michael Cincinnati, Ohio 45202 (US) WANG, Fei Cincinnati, Ohio 45202 (US) BARNHOLTZ, Steven, Lee Cincinnati, Ohio 45202 (US) EROGLU, Hasan Cincinnati, Ohio 45202 (US) STEWART, Edwin, Arthur Cincinnati, Ohio 45202 (US) MCKIBBEN, John, Ferney Cincinnati, Ohio 45202 (US) MELLIN, Gustav, Andre Cincinnati, Ohio 45202 (US) (74) Representative: Cabinet Plasseraud  66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 75440 Paris Cedex 09 (FR)