filme de barreira transparente resistente a fatores ambientais, produção por laminação, laminação por extrusão ou revestimento por extrusão

The invention relates to a barrier film, in which a backing film (4) containing an inorganic barrier (3) (SiOx or AlOx) is combined with a weather-resistant protective layer (1) using lamination or extrusion coating, an adhesion promoter being used as the adhesive layer (2).

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Bibliographische Detailangaben
Hauptverfasser: GHIRMAY SEYOUM, CLAUDIUS NEUMANN, FLORIAN SCHWAGER, EKKEHARD BEER
Format: Patent
Sprache:por
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a barrier film, in which a backing film (4) containing an inorganic barrier (3) (SiOx or AlOx) is combined with a weather-resistant protective layer (1) using lamination or extrusion coating, an adhesion promoter being used as the adhesive layer (2).