Stable Anhydrous Laundry Detergent Concentrate and Method of making same

An anhydrous laundry detergent concentrate formulation in a solid form e.g. a tablet, comprising (i) an acidic cleaner (which may be citric acid or malic acid); ii) a basic cleaner (which may be sodium carbonate or bicarbonate), and, iii) a surfactant (which may be an anionic surfactant such as sodi...

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Bibliographic Details
Main Author Syed Humza Naqvi
Format Patent
LanguageEnglish
Published 17.07.2024
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:An anhydrous laundry detergent concentrate formulation in a solid form e.g. a tablet, comprising (i) an acidic cleaner (which may be citric acid or malic acid); ii) a basic cleaner (which may be sodium carbonate or bicarbonate), and, iii) a surfactant (which may be an anionic surfactant such as sodium lauryl sulfate or sodium coco sulfate, or, a non-ionic surfactant based on ethoxylated alcohols or alkyl polyglucosides) and (iv) an enzyme e.g.protease. The formulation may additionally comprise a disintegrant e.g. sodium starch glycolate, a flow aid e.g. hydrated silica, and a filler e.g. sodium silicate. A second aspect is directed towards a method of preparing a tablet of a formulation according to the first aspect.
Bibliography:Application Number: GB20200005198