HIGH-DENSITY GRANULATED DETERGENT COMPOSITION

A high-density granulated detergent composition having a bulk density of 0.6 to 1.2 g/ml, which comprises 0.5 to 30 wt.% of an aspartic acid-N,N-diacetic acid salt (a), 20 to 50 wt.% of an anionic surfactant (b) and 1 to 30 wt.% of an aluminosilicate (d), each percentage being based on the total wei...

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Main Authors MORIYAMA, NOBORU, TAGATA, SHUJI, HAYASHI, HIROMITSU, HAGINO, GENJIRO, YAMAMURA, MASAAKI
Format Patent
LanguageEnglish
French
German
Published 23.12.1998
Edition6
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 high-density granulated detergent composition having a bulk density of 0.6 to 1.2 g/ml, which comprises 0.5 to 30 wt.% of an aspartic acid-N,N-diacetic acid salt (a), 20 to 50 wt.% of an anionic surfactant (b) and 1 to 30 wt.% of an aluminosilicate (d), each percentage being based on the total weight of the composition, and which further contains a nonionic surfactant (c) having an HLB value of 10.5 to 15.0 in an amount of 0.5 to 25 parts by weight per 100 parts by weight of the component (b). This composition contains an organic builder excellent in biodegradability together with an inorganic builder and exhibits high detergency.
Bibliography:Application Number: EP19970900465