Method for preparing biodegradable fabric softening compositions

Disclosed is a method for preparing fabric softening compositions containing quarternized di-esters of di-isopropanol amines. When formulated using the disclosed procedure, including the use of narrowly-defined pH and temperature ranges, the resulting compositions are both biodegradable and storage...

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Bibliographische Detailangaben
Hauptverfasser:	WALLEY, DARLENE R, CHANG, NIENYUAN J
Format:	Patent
Sprache:	eng
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 is a method for preparing fabric softening compositions containing quarternized di-esters of di-isopropanol amines. When formulated using the disclosed procedure, including the use of narrowly-defined pH and temperature ranges, the resulting compositions are both biodegradable and storage stable.