ADDITIVES FOR SELF-REGENERATION OF EPOXY COATINGS

摘要

Additives are described for use in epoxy-based anti-corrosive coatings with high solid content, in liquid form, comprising microcapsules that contain a regenerating agent dispersed in an organic diluent. The coatings to which this dispersion is added can self-regenerate in the event of damage (cracks or scratches) to the coating applied to and cured on the metal surface, thus preventing corrosion of the exposed metal surface from propagating.