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LAMINATE FORMED BY LAMINATING BASE MATERIAL, INTERMEDIATE FILM AND FINE RUGGED STRUCTURAL FILM
LAMINATE FORMED BY LAMINATING BASE MATERIAL, INTERMEDIATE FILM AND FINE RUGGED STRUCTURAL FILM
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机译:通过层压基础材料,中间膜和精细凹凸结构膜形成层压板
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摘要
PROBLEM TO BE SOLVED: To provided a laminate which has a fine structure on the surface thereby exhibiting low reflectance, the laminate having improved mechanical characteristics.SOLUTION: The laminate is formed by laminating at least a base material, an intermediate film and a fine rugged structural film in this order. The fine rugged structural film has fine rugged structure in which projecting parts having ≥100 nm and ≤1,000 nm average height or recessed part having ≥100 nm and ≤1,000 nm average depth are formed on the surface opposite from the intermediate film and are present at ≥100 nm and ≤400 nm average pitch in at least one direction, and the laminate has pencil hardness of equal to or above H measured on the surface of the fine rugged structure.
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