Arik til emballering af næringsmidler og fremgangsmåde til fremstilling heraf

A sheet for packaging food comprising a first layer made of paper (11) that is coupled to a second layer made of polyethylene (12), a third metallic layer (13) being deposited on the second polyethylene layer (12), and the second layer (12) being coupled to the first layer (11) on the side of the th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ORTOLANI, ROBERTA, ORTOLANI, SILVIA, ORTOLANI, GIUSEPPE
Format:	Patent
Sprache:	dan
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING DIFFUSION TREATMENT OF METALLIC MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING
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Beschreibung
Zusammenfassung:	A sheet for packaging food comprising a first layer made of paper (11) that is coupled to a second layer made of polyethylene (12), a third metallic layer (13) being deposited on the second polyethylene layer (12), and the second layer (12) being coupled to the first layer (11) on the side of the third metallic layer (13) by interposing a fourth adhesive layer (14) between the third metallic layer (13) and the first paper layer (11).