Hard-surface cleaning compositions

摘要

A process of cleaning a hard-surface comprises applying a liquid composition comprising a carboxylate-containing polymer and a divalent counter ion, in a molar ratio of the polymer to the counter ion of 12:1-1:32, and 0.1-50 wt% of a surfactant. - Also claimed is the composition as above which is free of proteolytic or amylolytic enzymes and of polyhydroxy fatty acid amides.