DETERGENTS HAVING ACCEPTABLE COLOR

Detergent compositions containing catechols, such as Tiron (1,2-dihydroxybenzene-3,5-disulfonic acid), which do not have or do not develop the reddish color associated with the catechol/ferric iron chelate are disclosed. Methods for reducing the intensity of red color in a Tiron (1,2-dihydroxybenzen...

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Bibliographische Detailangaben
Hauptverfasser: GERDES, ALLISON, LYNN, GARDNER, ROBB, RICHARD, SEELEY, JEFFREY, ANDERSON
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Detergent compositions containing catechols, such as Tiron (1,2-dihydroxybenzene-3,5-disulfonic acid), which do not have or do not develop the reddish color associated with the catechol/ferric iron chelate are disclosed. Methods for reducing the intensity of red color in a Tiron (1,2-dihydroxybenzene-3,5-disulfonic acid) containing detergent composition are also disclosed.