| 摘要 |
The present invention relates to a non-aqueous built liquid detergent composition on the basis of nonionic detergent surfactants and builders. By using particular nonionic detergent surfactants, which contain ethylene oxide and propylene oxide in a molar ratio of l:l7 to 2:l (propylene oxide to ethylene oxide) instead of the known ethylene oxide condensation products, the rate of dissolution of the composition in the wash liquor is substantially improved. Furthermore, a low temperature bleach activator such as tetraacetylethylenediamine is substantially much more stable in compositions containing the particular nonionic detergent surfactant than in compositions on the basis of the well-known ethylene oxide type nonionic detergent surfactants. |
