cleaning agents for hard surfaces with improved removal of residues

摘要

The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising:(a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25° C., and mixtures of such solvents;(b) an effective amount of a mixture of anionic surfactants;(c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and(d) the remainder as substantially all water.