METHOD FOR TREATING THE SURFACE OF A SUBSTRATE BASED ON SULPHUR POLYMER, INTENDED TO BE COVERED WITH A COATING

摘要

The invention relates to a method for treating at least one surface of a substrate based on sulphur polymer intended to be covered with a coating, said method comprising, prior to depositing the coating onto the surface of the substrate, a step of bringing the surface of the substrate into contact with a treating composition comprising at least one reducing agent.