According to the present invention, there is provide a coated film that is excellent in surface hardness and abrasion resistance and has good adhesion between a polyester film and a hard coat layer. The present invention relates to a coated film comprising a polyester film and a coating layer formed on at least one surface of the polyester film, the coating layer being prepared from a coating solution comprising a (meth)acrylate compound, a reactive silica comprising a (meth)acryloyl group, and an isocyanate-based compound.
根据本发明,提供了一种涂膜,其表面硬度和耐磨性极佳,并且在聚酯薄膜和硬涂层之间具有良好的附着力。本发明涉及一种涂膜,包括聚酯薄膜和形成在聚酯薄膜至少一个表面上的涂膜层,涂膜层由涂膜溶液制备而成,涂膜溶液包括(甲基)
丙烯酸酯化合物、含有(甲基)
丙烯酰基的活性
二氧化硅和
异氰酸酯基化合物。