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MICROENCAPSULATION OF REACTIVE DIISOCYANATES AND THE APPLICATION TO SELF-HEALING ANTICORROSION COATINGS
MICROENCAPSULATION OF REACTIVE DIISOCYANATES AND THE APPLICATION TO SELF-HEALING ANTICORROSION COATINGS
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机译:活性双异氰酸酯的微囊化及其在自修复防腐蚀涂料中的应用
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摘要
The disclosure provides a polyurethane microcapsule consisting of a polymerization product of methylene diphenyl diisocyanate (MDI) prepolymer with a polyol, the polyurethane microcapsule comprising a liquid isocyanate compound encapsulated within the microcapsule. The disclosure also provides self-healing coating compositions comprising such polymeric microcapsules and methods of preventing or slowing corrosion using such coating compositions.
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