| 摘要 |
A laundry detergent composition including 10-80 wt % of a hydrated zeolite of formula xNa2O, yAl2O3, zSiO2, wH2O, wherein when y = 1, x is 0.7-1.1, z is 1.3-3.3 and w is 10-264; 0.005-5 wt % of at least one soil-repellent agent consisting of a polyalkyleneterephthalate/polyoxyalkylenebisurethane copolymer (PET-UPOEU) prepared by reacting a polyalkyleneterephthalate (PET) with a polyoxyalkylenebisurethane (UPOEU), the molar ratio of the NCO functions to all the OH functions or equivalent OH functions being 0.5-1; 3-40 wt % of at least one anionic surfactant (FAS) selected from saturated C5-24 hydroxyaliphatic or aliphatic alcohol sulphates optionally fused with 0.5-30 mol of propylene and/or ethylene oxide; and optionally up to 15 wt % of a non-ionic surfactant; with the proviso that no more than 5 wt % of said detergent composition consists of an alkylbenzene sulphonate.
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