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EP 3 158 045 A1

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(43) Date of publication: 26.04.2017 Bulletin 2017/17 (21) Application number: 15728860.6 (22) Date of filing: 12.06.2015

(51) International Patent Classification (IPC):  C11D 3/30(2006.01) C11D 11/00(2006.01) C11D 17/04(2006.01) C11D 3/386(2006.01) C11D 1/40(2006.01) (86) International application number: PCT/EP2015/063231 (87) International publication number: WO 2015/193204 (23.12.2015 Gazette 2015/51)

(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 (30) Priority: 19.06.2014 EP 14173069 (71) Applicants: Unilever PLC London, Greater London EC4Y 0DY (GB) CY GB IE MT  Unilever NV 3013 AL Rotterdam (NL) AL AT BE BG CH CZ DE DK EE ES FI FR GR HR HU IS IT LI LT LU LV MC MK NL NO PL PT RO RS SE SI SK SM TR

(72) Inventors: GUNGABISSOON, Ravine Anthony Bedford Bedfordshire MK44 1LQ (GB) PETKOV, Jordan Todorov Petaling Jaya Selangor 47800 (MY) (74) Representative: Hardy, Susan Margaret  Unilever PLC Unilever Patent Group Colworth House, Sharnbrook Bedford, Bedfordshire MK44 1LQ Bedford, Bedfordshire MK44 1LQ (GB)