Process for applying reaction-hardening two-component or multicomponent coating materials to underwater surfaces

摘要

A process is disclosed for applying reaction-hardening two-component or multicomponent coating materials to underwater surfaces, wherein a coating material with a high wetting power is applied in finely dispersed manner by low pressure or airless spraying, or centrifuging. The coating material used may be a solvent-free, low viscosity, sprayable epoxy resin-hardener mixture containing active corrosion inhibiting pigments and/or inert fillers. The high wetting power of the coating material gives firm adhesion thereof to the underwater surface to be coated.