Multi-layer film assembly and use thereof

Multi-layer foil arrangement comprises a support (2), a marked layer (3) and an adhesion-controlling functional layer (5), where the functional layer is arranged under the marked layer. Independent claims are included for: (1) use of the foil arrangement as security tag; (2) procedure for linking th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUMMEL, KIRSTIN, DOLLASE, THILO, KRESSE, TOBIAS, JÜRGENS, CHRISTOPH
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Multi-layer foil arrangement comprises a support (2), a marked layer (3) and an adhesion-controlling functional layer (5), where the functional layer is arranged under the marked layer. Independent claims are included for: (1) use of the foil arrangement as security tag; (2) procedure for linking the multi-layer foil arrangement with an adhesive surface, comprising arranging the foil arrangement with its functional layer on the adhesive surface; and (3) procedure for the demetallization of a metallized foil, comprising applying the functional layer on the metal layer of a metallized foil and subsequently removing the functional layer, where the metal layer is removed partially from the foil.