METHOD OF TREATING A FABRIC WITH DELIVERY PARTICLES

A method of treating a fabric, where the method includes the steps of contacting a fabric with a treatment composition, where the treatment composition comprises a population of delivery particles having a shell that includes a polymeric material that is the reaction product of a polyisocyanate and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fernandez-Prieto, Susana, Feng, Linsheng, Tahon, Cedric Marc, Smets, Johan
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of treating a fabric, where the method includes the steps of contacting a fabric with a treatment composition, where the treatment composition comprises a population of delivery particles having a shell that includes a polymeric material that is the reaction product of a polyisocyanate and chitosan, and exposing the delivery particles that are on the surface of the fabric to ultraviolet (UV) light. A consumer product that includes such treatment compositions in containers that block or absorb ultraviolet light.