Invention Application
US20020045557A1 REDUCED RESIDUE HARD SURFACE CLEANER 失效
减少残留硬表面清洁剂

REDUCED RESIDUE HARD SURFACE CLEANER
Abstract:
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 25null 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.
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