Phosphate- and silicate-free low-foaming dishwashing compositions and aqueous concentrates thereof

A phosphate-free dishwashing composition contains at least one partially neutralised amino polycarboxylic acid, alkali metal salts of (co)polymers which are free of nitrogen and contain carboxyl groups, alkoxylated H-active compounds whose cloud point is below the temperature of the washing liquor,...

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Bibliographic Details
Main Authors KOESTER,GUENTHER, STOECKIGT,DIETER
Format Patent
LanguageEnglish
German
Published 01.04.1982
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:A phosphate-free dishwashing composition contains at least one partially neutralised amino polycarboxylic acid, alkali metal salts of (co)polymers which are free of nitrogen and contain carboxyl groups, alkoxylated H-active compounds whose cloud point is below the temperature of the washing liquor, and, where appropriate (di)alkylbenzenesulphonates and glycols or glycol ethers, where the aqueous solutions of the composition have a pH of from 6 to 8.5. The dishwashing compositions can be employed as aqueous 10 to 70% by weight concentrates.
Bibliography:Application Number: DE19813133529