method for protecting a substrate from corrosion, composition for protecting substrates from corrosion, process for preparing a corrosion inhibiting coating composition for application to a substrate, coated substrate, and kit

摘要

The present disclosure is directed to agents, compositions and methods for inhibiting corrosion on various substrates, for example on metallic substrates. the corrosion inhibiting compositions comprise at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkaline earth and transition metals.