HIGH BARRIER, PVC FREE, COLD FORMING MULTILAYER BLISTER LAMINATES

The present disclosure relates to high barrier, polyvinyl chloride (PVC) free, cold forming multilayer blisters. The laminate comprises an intermediate aluminum layer, defining an operative outer surface and an operative inner surface; at least one polyethylene polymer layer adhered to the inner sur...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BHANDARI, Shreyans Mohan, BHANDARI, Mohan Harakchand, MUKHERJEE, Somenath Sailen M, KULKARNI, Sanjeev Dattatray
Format:	Patent
Sprache:	eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present disclosure relates to high barrier, polyvinyl chloride (PVC) free, cold forming multilayer blisters. The laminate comprises an intermediate aluminum layer, defining an operative outer surface and an operative inner surface; at least one polyethylene polymer layer adhered to the inner surface of the intermediate layer and an oriented polyamide layer, metallized on its operative outer surface, and adhered to the operative outer surface of the intermediate layer. The MULTILAYER laminate of the present disclosure has a water vapour transmission rate (WVTR) less than 0.0035 gm/pkg/day. The multilayer laminate of the present disclosure provides a high barrier against moisture, light and gas, which enhances the overall shelf life of the product that is being packaged.