BLEACH COMPOSITION

BLEACH COMPOSITION

A thickened aqueous bleach composition comprising (a) an alkali metal hypochlorite and (b) one or more carboxylated surfactants of formula I RO- CH2CH2O ]nR1-COO(-)A(+)I in which R is a straight chain C6-20 alkyl, phenyl, a straight or branched chain C7-30 alkaryl or a straight or branched chain C7-...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DAVID L. CONNELL, JOHN BENTHAM, JACQUELINE A. COATES
Format: Patent
Sprache:eng
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 thickened aqueous bleach composition comprising (a) an alkali metal hypochlorite and (b) one or more carboxylated surfactants of formula I RO- CH2CH2O ]nR1-COO(-)A(+)I in which R is a straight chain C6-20 alkyl, phenyl, a straight or branched chain C7-30 alkaryl or a straight or branched chain C7-30 aralkyl, unsubstituted or substituted with substituents unreactive to hypochlorite, R1 is C1-4 alkylene, A(+) is hydrogen ion, an alkali metal cation, or an equivalently charged amount of an alkaline earth metal cation and n is 0.5 to 45. Additionally free ethoxylate can be present in the mixture together with further bleach additives including perfumes.