Synergistic stain removal through novel MGDA/GLDA/STPP chelator combination

The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.

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Bibliographische Detailangaben
Hauptverfasser: Gohl, David W, Klose, Sven, Kullwitz, Dirk, Foster, Tobias, Pathicheril, Beana, Mansergh, John, Meier, Timothy
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a concentrated detergent composition comprising an alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.