SOSPENSIONE COLLOIDALE PER RIVESTIMENTI

摘要

The invention relates to a colloidal suspension comprising a) a solid organic polymer having a molecular weight≥2500 Dalton and melting point > 70 °C; b) a not-solvating organic liquid and c) a solvating organic liquid or one or more thickening agents having HLB≤10 wherein the organic polymer a) has an average particle dispersion in the range from 10 to 60 pm. The colloidal suspension of the invention is stable and allows internal and external coatings of surfaces to be obtained.