| 摘要 |
PROBLEM TO BE SOLVED: To provide an aerosol-type glass cleaning agent which can remove dirty substances safely and easily by compounding an org. compd. hardly soluble or insoluble in water, water, an amphiphatic solvent compatible with both water and the compd. hardly soluble or insoluble in water, and a propellant in a specified ratio. SOLUTION: This cleaning agent contains 0.5-50.0 wt.% 8-45C org. compd. hardly soluble or insoluble in water and having a water solubility (25 deg.C) of 0-200 g/l (e.g. d-limonene or geraniol), 10-50 wt.% water. 0.5-50 wt.% amphiphatic solvent compatible with both water and the org. compd. hardly soluble or insoluble in water, and 5.0-50 wt.% propellant (e.g. dimethyl ether). The amphiphatic solvent is selected from among alkyl(poly)oxyalkylene glycol solvents (having a 1-4C alkyl group and a 2-12C alkylene group) or acetates thereof (e.g. diethylene glycol ethyl ether or 3-methy-3-methoxybutyl acetate). |
