STABLE BIODEGRADABLE FABRIC SOFTENING COMPOSITIONS CONTAINING 2-HYDROXYPROPYL MONOESTER QUATERNIZED AMMONIUM SALTS

STABLE BIODEGRADABLE FABRIC SOFTENING COMPOSITIONS CONTAINING 2-HYDROXYPROPYL MONOESTER QUATERNIZED AMMONIUM SALTS Shelf-stable biodegradable fabric softening compositions are provided comprising mixtures of a quaternized ester-ammonium softening compound having the formula and mixtures thereof, whe...

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Bibliographische Detailangaben
Hauptverfasser:	WALLEY, DARLENE R, HARDY, FREDERICK E
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING METALLURGY ORGANIC CHEMISTRY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS USE OF SINGLE SUBSTANCES AS DETERGENTS
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Zusammenfassung:	STABLE BIODEGRADABLE FABRIC SOFTENING COMPOSITIONS CONTAINING 2-HYDROXYPROPYL MONOESTER QUATERNIZED AMMONIUM SALTS Shelf-stable biodegradable fabric softening compositions are provided comprising mixtures of a quaternized ester-ammonium softening compound having the formula and mixtures thereof, wherein each R substituent is independently selected from C1-C6 alkyl, alkenyl or hydroxyalkyl groups, R1 is a C14-C22 hydrocarbyl group, R2 is a C13-C21 hydrocarbyl group, and A is a softener compatible anion; and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics. BSH/jp(BAP4:3792a)