SPRAY-DRIED BASE DETERGENT PARTICLE GIVING RISE TO A LOW PH IN THE WASH

The present invention relates to a process for preparing a spray-dried laundry detergent particle, wherein the process comprises the step of contacting zeolite to monomeric organic carboxylic acid in an aqueous mixture, wherein the aqueous mixture has a pH of 4.2 or less, wherein the aqueous mixture...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANTAWY, Hossam Hassan, CARAGAY, Jose Rodel Mabilangan, ROBLES, Eric San Jose
Format:	Patent
Sprache:	eng ; fre ; ger
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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