abstract |
Aqueous composition for the dispersion of hydrophobic substances, constituted by a microemulsion of one or more hydrocarbons, ketones and alcohols and/or glycol ethers or esters in the presence of a surfactant compound, in water, characterized in that the water has a pH of 8 to 14 and that the molar ratio of the carbonyl groups (-CO-) present to the hydrocarbon is from 0.2 to 1. Application of this composition to the removal of various paints, in particular to washing brushes; washing can be finished with water. |