Package opening system
A multilayer strip having an adhesive between layers, the adhesive containing frangible microcapsules carrying a fragrant liquid therein, can be used as a tear strip (8) for a package overwrap. Upon pulling the outward layer (12) of said strip, the overwrap is opened and the fragrance is released.
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | A multilayer strip having an adhesive between layers, the adhesive containing frangible microcapsules carrying a fragrant liquid therein, can be used as a tear strip (8) for a package overwrap. Upon pulling the outward layer (12) of said strip, the overwrap is opened and the fragrance is released. |
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