Adhesive tape for detecting unauthorized broaching of a package

The use of an adhesive tape for detecting the unauthorized broaching of a package, by virtue of the fact that on removal from the surface of a package the adhesive is irreversibly destroyed and clearly indicates an attempted broaching by being destroyed by tearing, or by splitting in the thickness d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAVID WOLFGANG, SCHLIEPHACKE RALF, WENNINGER DIETER
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The use of an adhesive tape for detecting the unauthorized broaching of a package, by virtue of the fact that on removal from the surface of a package the adhesive is irreversibly destroyed and clearly indicates an attempted broaching by being destroyed by tearing, or by splitting in the thickness direction, the adhesive tape having a backing based on cellulose acetate, cellulose diacetate, cellulose triacetate or cellulose hydrate of low tear propagation resistance, one side of which backing has been provided with an adhesive composition.