(19)

(11)

EP 2 747 895 A1

(12)

(43) Date of publication: 02.07.2014 Bulletin 2014/27 (21) Application number: 12748497.0 (22) Date of filing: 21.08.2012

(51) International Patent Classification (IPC):  B05B 12/00(2006.01) G06F 3/00(2006.01) G01F 15/06(2006.01) A47K 3/28(2006.01) (86) International application number: PCT/EP2012/066269 (87) International publication number: WO 2013/030046 (07.03.2013 Gazette 2013/10)

(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 (30) Priority: 26.08.2011 EP 11179074 (71) Applicants: Unilever PLC London EC4Y 0DY (GB) CY GB IE MT  Unilever N.V. 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) Inventor: BATES, Susan Bebington Wirral Merseyside CH63 3JW (GB) (74) Representative: James, Helen Sarah  Unilever PLC Unilever Patent Group Colworth House, Sharnbrook Bedford Bedfordshire MK44 1LQ Bedford Bedfordshire MK44 1LQ (GB)