LOW PH LIQUID CLEANING COMPOSITIONS WITH ENZYMES

Disclosed are cleaning compositions and methods for cleaning fabrics to which stains are adhered. The cleaning composition contains a surfactant system comprising one or more anionic surfactants, a cleaning enzyme, and an organic acidulant having a calculated stability constant for Ca2+ ions of less...

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Bibliographische Detailangaben
Hauptverfasser:	BOEH, VINCE, PAUL, DAVIS, JAN, RICHARD, FRANKENBACH, GAYLE, MARIE, EMLEY, MICHAEL, GABRIEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Disclosed are cleaning compositions and methods for cleaning fabrics to which stains are adhered. The cleaning composition contains a surfactant system comprising one or more anionic surfactants, a cleaning enzyme, and an organic acidulant having a calculated stability constant for Ca2+ ions of less than about 1.5 at a pH of about 4. The cleaning composition has a neat pH of from about 2 to about 6. L'invention concerne des compositions de nettoyage et des procédés pour nettoyer des tissus sur lesquels des taches adhèrent. La composition de nettoyage contient un système tensioactif qui comporte un ou plusieurs tensioactifs anioniques, une enzyme nettoyante et un acidulant organique ayant une constante de stabilité calculée pour les ions Ca2+ de moins d'environ 1,5 à un pH d'environ 4. La composition de nettoyage présente un pH à l'état non dilué d'environ 2 à environ 6.