ACTIVE CONTAINING FIBROUS STRUCTURES WITH MULTIPLE REGIONS HAVING DIFFERING DENSITIES

A fibrous structure including filaments wherein the filaments comprise one or more filament-forming materials and one or more active agents that are releasable from the filament when exposed to conditions of intended use, the fibrous structure further having at least two regions with different prope...

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Bibliographische Detailangaben
Hauptverfasser: TROKHAN, Paul Dennis, DREHER, Andreas Josef, HAMAD-EBRAHIMPOUR, Alyssandrea Hope, WEISMAN, Paul Thomas, GORDON, Gregory Charles, SIVIK, Mark Robert
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A fibrous structure including filaments wherein the filaments comprise one or more filament-forming materials and one or more active agents that are releasable from the filament when exposed to conditions of intended use, the fibrous structure further having at least two regions with different properties, in particular wherein each region has different average densities. Methods of treating fabrics with a fibrous structure are also provided herein.