(19)

(11)

EP 3 233 139 A1

(12)

(43) Date of publication: 25.10.2017 Bulletin 2017/43 (21) Application number: 15820837.1 (22) Date of filing: 18.12.2015

(51) International Patent Classification (IPC):  A61L 2/07(2006.01) A23L 3/3418(2006.01) A23L 3/16(2006.01) A61L 2/26(2006.01) (86) International application number: PCT/EP2015/080467 (87) International publication number: WO 2016/097280 (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: 18.12.2014 SE 1451575 (71) Applicant: Tetra Laval Holdings & Finance S.A. 1009 Pully (CH)	(72) Inventor: SKOGLUND, Tomas 226 54 Lund (SE) (74) Representative: Tetra Pak - Patent Attorneys SE  AB Tetra Pak Patent Department Ruben Rausings Gata 22186 Lund 22186 Lund (SE)