(19)

(11)

EP 2 931 621 A1

(12)

(43) Date of publication: 21.10.2015 Bulletin 2015/43 (21) Application number: 13807913.2 (22) Date of filing: 10.12.2013

(51) International Patent Classification (IPC):  B65D 71/00(2006.01) B65D 85/46(2006.01) B65D 19/40(2006.01) (86) International application number: PCT/DK2013/050422 (87) International publication number: WO 2014/090256 (19.06.2014 Gazette 2014/25)

(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 (30) Priority: 12.12.2012 EP 12196668 (71) Applicant: Rockwool International A/S 2640 Hedehusene (DK)	(72) Inventors: DUISTERS, Rob NL-5591 TE Heeze (NL) VAN GEEL, Petrus Gerardus Marie NL-6095 BE Baexem (NL) (74) Representative: Trier, Mikkel Roed et al Awapatent A/S Rigensgade 11 1316 Copenhagen K 1316 Copenhagen K (DK)