FLUORINE-CONTAINING CURABLE RESIN, ACTIVE ENERGY RAY-CURABLE COMPOSITION FOR COATING, AND CURED PRODUCT THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a fluorine-containing curable resin that gives excellent antifouling nature to the surface of a cured coating film and a fluorine-containing curable resin that can be used as a fluorine-based surfactant, and further to provide an active energy ray-curable composition for coating that can prevent the fluorine-based surfactant or a decomposition product thereof from vaporizing or coming off from the surface of the coating film after coating and curing and can improve stability of surface characteristics such as antifouling nature; and to provide a cured product thereof.

SOLUTION: The fluorine-containing curable resin includes a chain of poly(perfluoroalkylene ether), a radical-polymerizable unsaturated group and a functional group capable of initiating photopolymerization in the resin structure.

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