B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 77/20 (2006.01) B32B 27/08 (2006.01)
Patent
CA 2513704
The invention relates to a reclosable packaging comprising a packaging tray that is made of a multilayer film and a lid which is made of a multilayer film. The tray and the lid are joined together in the edge area of the packaging tray via a sealing seam. The multilayer film of the packaging tray or lid is provided with a contact adhesive layer and a migration barrier layer having a thickness of preferably < 2 ~m.
La présente invention concerne un emballage refermable comprenant un bac constitué d'un film multicouche et un couvercle constitué d'un film multicouche, le bac et le couvercle étant reliés par une soudure de scellement dans la zone bordure du bac. Le film multicouche du bac ou celui du couvercle présente une couche de colle auto-adhésive et une couche barrière de migration d'une épaisseur de préférence inférieure à < 2 ?m.
Kaeding-Koppers Annett
Mathy Stefan
Borden Ladner Gervais Llp
Wipak Walsrode Gmbh & Co. Kg
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