USE OF YTTRIUM, ZIRCONIUM, LANTHANUM, CERIUM, PRASEODYMIUM OR NEODYMIUM AS AGENT TO REINFORCE THE ANTICORROSION PROPERTIES OF AN ANTICORROSION COATING COMPOSITION

摘要

THE SUBJECT OF THE INVENTION IS THE USE OF AT LEAST ONE ELEMENT CHOSEN FROM AMONG YTTRIUM, ZIRCONIUM, LANTHANUM, CERIUM, PRASEODYMIUM AND NEODYMIUM, IN THE FORM OF OXIDES OR SALTS, AS REINFORCING AGENT FOR THE ANTICORROSION PROPERTIES OF AN ANTICORROSION COATING COMPOSITION CONTAINING A PARTICULATE METAL, IN AQUEOUS OR ORGANIC PHASE, FOR METAL PARTS.