Patent ID: 8093194

Claim:
A liquid, pourable or sprayable aqueous, thickened hard surface cleaning composition comprising: an organic acid constituent selected from the group consisting of: formic acid, citric acid and oxalic acid, a polysaccharide based thickening constituent present in an amount of up to about 0.4% wt., and at least one detersive surfactant based on glycoside surfactants present in an amount of up to about 1.27% wt., water in an amount of at least 70% wt., and optionally one or more further optional constituents, with the proviso that the compositions exclude one or more of: (a) organic acids other than formic acid, citric acid and oxalic acid, (b) inorganic acids, (c) organic solvents selected from glycols, glycol ethers, ether acetates, and alcohols, (d) thickeners other than polysaccharide based thickeners, and (e) chelating agents based on nitrogen containing organic compounds which include a plurality of carboxylic acid groups.