Two preparation processes for anti-corrosion and self-healing epoxy coatings containing the poly (calcium alginate) microcapsules loaded with tung oil

• Published in: Colloids and surfaces. A, Physicochemical and engineering aspects Vol. 641; p. 128600
• Main Authors: Sun, Jiyu, Li, Wen, Zhan, Yuchao, Tian, Limei, Tian, Hongli
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 20.05.2022
• Subjects: Anti-corrosion; Electrostatic spraying process; Self-healing coatings; Self-leveling process; Self-leveling process; Self-healing coatings; Anti-corrosion; Electrostatic spraying process

Coatings provide a protective mechanism to help prevent metal corrosion. However, once a coating breaks down, its corrosion protection is greatly reduced. The incorporation of self-healing microcapsules in the coating can substantially improve the service life of metallic materials. For large-area e...