Fremgangsmåte for fremstilling av en granulert vaskemiddelblanding ved en in-situ nöytraliseringsprosess

Fremgangsmåte for fremstilling av en granulert vaskemiddelblanding ved en in-situ nöytraliseringsprosess

A single-step process for the continuous preparation of a granular detergent composition or component, whereby 20 to 45% of a liquid acid precursor of an anionic surfactant, and at least an equivalent amount of a solid water-soluble alkaline inorganic material are continuously fed into a high-speed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BREKEL, LUCAS DOMINICUS M. VAN DEN, APPEL, PETER WILLEM, SWINKELS, PETRUS LEONARDUS J, PEL, PIETER AXEL
Format: Patent
Sprache:nor
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 single-step process for the continuous preparation of a granular detergent composition or component, whereby 20 to 45% of a liquid acid precursor of an anionic surfactant, and at least an equivalent amount of a solid water-soluble alkaline inorganic material are continuously fed into a high-speed mixer/densifier, the mean residence time being from about 5 to 30 seconds, whereby the moisture content of the powder in the mixer is from 5 to 15%, and a degree of neutralization of at least 80% is attained.