| 摘要 |
PROBLEM TO BE SOLVED: To provide a jet-black tone laminate having a texture equivalent to a lacquer coating film to which black lacquer 'roiro' finishing is applied in an appearance, capable of imparting a jet-black tone texture to various object surfaces, and to provide a production method thereof.SOLUTION: A jet-black tone laminate includes a black layer, and a glossy layer formed on the black layer. A refraction index of the glossy layer is 1.53-1.60, and a refraction index of the black layer is within ±0.02 of the refraction index of the glossy layer. Preferably, the refraction index of the glossy layer is 1.55-1.56, and the refraction index of the black layer is within ±0.01 of the refraction index of the glossy layer.SELECTED DRAWING: Figure 1 |
