초록 ▼

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 a solvent selected from C1-6 alkanol, C3-24 alkylene glycol ether, and mixtures thereof; (b) an effecti

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 a solvent selected from C1-6 alkanol, C3-24 alkylene glycol ether, and mixtures thereof; (b) an effective amount of a surfactant selected from amphoteric, nonionic and anionic surfactants, and mixtures thereof; (c) an effective amount of a buffering system which comprises a nitrogenous buffer selected from the group consisting of: ammonium or alkaline earth carbamates, guanidine derivatives, alkoxylalkylamines and alkyleneamines; and (d) the remainder as substantially all water.

대표청구항 ▼

An aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner consisting essentially of: (a) an effective amount of a solvent selected from C1-6 alkanol, C3-24 alkylene glycol ether, and mixtures thereof; (b) an effective amoun

An aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner consisting essentially of: (a) an effective amount of a solvent selected from C1-6 alkanol, C3-24 alkylene glycol ether, and mixtures thereof; (b) an effective amount of a surfactant selected from amphoteric and anionic surfactants, and mixtures thereof, wherein the effective amount for the amphoteric surfactant is about 0.005-2% and for the anionic surfactant is about 0.001-1%, and, optionally, a further nonionic surfactant in an effective amount of about 0.75%; (c) about 0.01-2% of a buffering system which comprises a nitrogenous buffer which is either ammonium or alkaline earth carbamate; and (d) the remainder as substantially all water.