Patent ID: 8440604

Claim:
A liquid hard surface cleaning composition comprising melamine foam fibers and from about 0.2% to about 0.8% of a formaldehyde scavenger, wherein: said composition has an alkaline pH; said formaldehyde scavenger is selected from the group consisting of Ammoniac (ammonium chloride), sodium hydroxide dicyanodiamide, acetoacetamide, polyvinyl amine, and mixtures thereof; said composition comprises a weight ratio of formaldehyde scavenger to melamine foam fibers of about 1:5 to about 5:1; said melamine foam fibers are present in said composition as single fibers and a network of interlinked single fibers; and said composition comprises from about 0.01% to about 5.0% of an organic acid, wherein said single fibers have a diameter below about 10 μm and a length below about 150 μm and said network has a size between about 20 μm and about 50 μm.