STRIPPING COMPOSITIONS, COMPOSITIONS THAT ARE PRECURSORS THEREOF, A METHOD FOR THE IN SITU PREPARATION THEREOF, AND THE USE THEREOF FOR STRIPPING PAINTS, VARNISHES AND LACQUERS

摘要

A stripping composition for paints, varnishes and lacquers, comprising
15% to 85% by weight of a solvent component, the solvent component being selected from apolar hydrocarbons with between 5 and 15 carbon atoms, the molecules of which do not have oxygen, nitrogen, sulfur or other polarizing atoms, and which have dielectric constants (K) of around 3, aromatic hydrocarbons that are harmful to health being expressly excluded;
15% to 85% by weight of water;
0%-50% by weight of a surfactant component;
0% to 10% by weight of an evaporation-adjusting hygroscopic component;
an auxiliary component in a weight percentage such that when present, the stripping composition is made up to 100%. The above-mentioned stripping composition may be obtained by mixing the anhydrous precursor composition comprising all the components with the exception of water.