LIQUID HARD SURFACE CLEANING COMPOSITION

摘要

The invention relates to a clear homogeneous liquid hard surface cleaning composition comprising: o 0.3 to 70% by weight of surfactant, including at least 50% nonionic surfactant by weight of surfactant and less than 30% anionic surfactant by weight of surfactant; o 0.01 to 5% by weight of a (co-)polymer, said (co-)polymer containing at least 22 wt.% of nitrogen, where the wt.% of nitrogen is calculated by weight of the (co- )polymer, excluding any counter ions; o 29.9-99.5% by weight water; and o 0-40% by weight of other components; wherein the composition has a pH-value in the range of from 6.5-12; and wherein the composition remains a homogeneous liquid when kept under ambient conditions for at least 4 weeks. This liquid surface cleaning composition is easy to manufacture, easy to use and provides excellent next-time-cleaning benefits. The invention also provides a concentrate that can be used to prepare the aforementioned hard surface cleaning composition by diluting the concentrate with water.