PROCESS FOR MAKING A DETERGENT COMPOSITION HAVING A FLUORESCER

The invention relates to a process for the preparation of a non-tower detergent composiiton, that includes a fluorescer. A process for making a non-spray-dried detergent composition is disclosed, which includes a step of neutralisation of an acid precursor of an anionic surfactant, in which an aqueo...

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Bibliographic Details
Main Authors MANOJ JHAVER, SHUBHRAJIT NAG, VIVEK SIROHI
Format Patent
LanguageEnglish
Published 12.01.2015
Subjects
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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Summary:The invention relates to a process for the preparation of a non-tower detergent composiiton, that includes a fluorescer. A process for making a non-spray-dried detergent composition is disclosed, which includes a step of neutralisation of an acid precursor of an anionic surfactant, in which an aqueous solution or dispersion of a fluorescer is mixed with the precursor, prior to neutralisation, wherein temperature of the aqueous solution or dispersion is in the range of 60 to 80 C . The invention addresses the problem of uniformity in the distribution of the fluorescer in the powder composition, which is generally relatively lower.
Bibliography:Application Number: PH1979120090003