| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7105769 | Progress in Organic Coatings | 2018 | 13 Pages |
Abstract
The present work aims to study the function of talc as a corrosion inhibitor reservoir and its ability to absorb and release corrosion inhibitors to achieve active corrosion protection in an epoxy ester coating. In this sense, zinc cation and 4, 5-imidazole dicarboxylic acid were used for talc modification. The performance of corrosion inhibitors was studied in the solution and coating phases using electrochemical and surface analyses. Results indicated that talc can adsorb the corrosion inhibitors and release them in saline solution. It was found that these inhibitors have a synergistic inhibition effect in the solution and coating phases.
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Authors
Ali Bahrani, Reza Naderi, Mohammad Mahdavian,