LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITION

A laundry care composition including (a) at least one laundry care ingredient and (b) a leuco composition including at least one leuco compound. The leuco compound including a leuco moiety and a polyalkyleneoxy moiety covalently bound to the leuco moiety. The polyalkyleneoxy moiety includes at least...

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Bibliographische Detailangaben
Hauptverfasser: QIN, Haihu, FREUND, Wesley, A, MIRACLE, Gregory, Scot, PETREA, Randy, D, DITULLIO, Daniel, Dale, Jr, DEY, Sanjeev, Kumar
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A laundry care composition including (a) at least one laundry care ingredient and (b) a leuco composition including at least one leuco compound. The leuco compound including a leuco moiety and a polyalkyleneoxy moiety covalently bound to the leuco moiety. The polyalkyleneoxy moiety includes at least one ethylene oxide group and at least one propylene oxide group. A method of treating a textile includes the steps of (a) providing such a laundry care composition; (b) adding the laundry care composition to a liquid medium; (c) placing textile articles in the liquid medium; (d) optionally, rinsing the textile; and (e) drying the textile articles.