Decorated printed matter and manufacturing method thereof

摘要

To prepare a decorated printed matter, which excels in the visibility of the spin line or hairline pattern and which gives an appropriate metallic luster. A decorated printed matter which comprises: a plastic plate 1 with a light permeability, the plastic plate 1 is made of poly carbonate and is provided a convexo-concave pattern consists of a plurality of fine grooves 2 in the form of spin line on a rear-side surface 1b thereof; an ink coating 3 covering the convexo-concave pattern; and the ink coating 3 is formed by removing a solvent from an ink composition coated on the rear-side surface 1b of the plastic plate, the ink composition includes a carbon black and a binder; the average ratio of carbon black to binder is determined such that the distribution of the black pigment in the ink coating becomes the distribution by which an incident light incoming into the resin substrate from the front-side surface thereof reflects at an interface between the resin substrate and the ink coating.