ARTICLE WITH IMPROVED TAMPER EVIDENCE

An article, such as a tamper evident container (6), includes an indicator (11) having a first layer including a thermochromic ink composition, and a second layer, disposed on the first layer, having a composition different from the ink composition of the first layer. The article exhibits better evid...

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Bibliographische Detailangaben
Hauptverfasser:	KANNABIRAN, RENGAN, SETTER, DONALD, E, KANNANKERIL, CHARLES, P, TODMAN, VICTOR
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR 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 HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	An article, such as a tamper evident container (6), includes an indicator (11) having a first layer including a thermochromic ink composition, and a second layer, disposed on the first layer, having a composition different from the ink composition of the first layer. The article exhibits better evidence of tampering. The first and/or second layer can be in the form of a message. La présente invention concerne un article, tel qu'un récipient inviolable (6). Cet article comprend un indicateur (11) qui possède une première couche comprenant une composition d'encre thermochromique, et une seconde couche, placée sur la première couche, qui possède une composition différente de la composition d'encre de la première couche. Cet article présente un caractère inviolable meilleur. La première et/ou la seconde couche peuvent prendre la forme d'un message.