| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a molding which upon transmission of light, does not cause a bad condition that a coated cured material layer clouds up palely, and to establish a method of quantitatively evaluating the bad condition that the layer clouds up palely. <P>SOLUTION: The molding comprises having the coated cured material layer comprising a coating material composition Y on a substrate comprising a resin X, the layer containing 1.0-15 mass% of the resin X. The evaluating method of the molding comprises the steps (1) to (3) in the direction of from the surface of the layer to the substrate: (1) regarding the surface of the layer, measuring contents of the resin X and the composition Y by absorbance according to an infrared absorption spectrophotometry, (2) cutting the layer toward the substrate by every certain interval, and (3) regarding separated cut pieces by each every interval, or the surface of the obtained layer which is cut, measuring contents of the resin X and the composition Y according to the infrared absorption spectrophotometry. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
