Data carrier with encapsulated fragrances and process for producing same

On a printed data carrier (1), which has a non-absorbent surface, microcapsules are applied with a coating material in a mixing ratio or coating thickness so part(s) of the microcapsules are accessible at the surface. Microcapsules contain aromatic substances which are released when the microcapsule...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GRUEN, HERBERT, HOERNIG, MONIKA
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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