Production of detergent granulates

A granular detergent product is made by spraying a liquid binder to contact a particulate solid starting material in a low shear granulator such as a fluidised bed apparatus. The d3,2 average droplet diameter is not greater than ten times the d3,2 average particle diameter of that fraction of the so...

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Bibliographische Detailangaben
Hauptverfasser:	EDWARDS, MICHAEL FREDERICK, AKKERMANS, JOHANNES HENDRIKUS MARIA, GROOT, ANDREAS THEODORUS JOHANNES, MONTANUS, CORNELIS PAULUS MARIA, VAN POMEREN, ROLAND WILHELMUS JOHANNES
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:	A granular detergent product is made by spraying a liquid binder to contact a particulate solid starting material in a low shear granulator such as a fluidised bed apparatus. The d3,2 average droplet diameter is not greater than ten times the d3,2 average particle diameter of that fraction of the solid starting material which has a d3,2 particle diameter of from 20 m to 200 m provided that if more than 90% by weight of the solid starting material has a d3,2 average particle diameter less than 20 m then the d3,2 average particle diameter of the total solid starting materials shall be taken to be 20 m. If more than 90% by weight of the solid starting material has a d3,2 average particle diameter greater than 200 m than the d3,2 average particle diameter of the total starting solid material shall be taken to be 200 m.