초록

Certain polymers, notably hydroxyethyl and hydroxypropyl celluloses, hydroxypropyl guars, xanthan gums, and certain acrylic polymers, enhance the foam stability of liquid detergents based on dialkyl sulphosuccinates while simultaneously providing increased viscosity.

대표청구항 ▼

A foaming aqueous liquid detergent composition having a viscosity of at least 60 cp to 2000 cp at 25°C., as measured at a shear rate of 26.5 s-1, and consisting essentially of from 2 to 60% by weight of the total composition of an active detergent system comprising a water-soluble salt of a dialkyl

A foaming aqueous liquid detergent composition having a viscosity of at least 60 cp to 2000 cp at 25°C., as measured at a shear rate of 26.5 s-1, and consisting essentially of from 2 to 60% by weight of the total composition of an active detergent system comprising a water-soluble salt of a dialkyl ester of sulphosuccinic acid in which the alkyl groups may be the same or different, at least 40% by weight of water, and from 0.5 to 5% by weight of a water-soluble polymer, said polymer being a cellulose ether having hydroxyethyl or hydroxypropyl substituents, said composition being free of quaternary ammonium salts.