LAMINATE FOR LASER RECORDING, METHOD FOR MANUFACTURING LAMINATE FOR LASER RECORDING, AND RECORDED MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a laminate for laser recording, which has high safeness, whiteness and light fastness and exhibits high print density after irradiation with laser light and no decrease in the print density.SOLUTION: The laminate for laser recording includes at least (A) a laser printing layer, (B) a laser reflecting layer, and (C) a coating layer. The laser reflecting layer (B) functions to reflect laser light at a wavelength from 9.3 to 10.6 μm, which is incident from the coating layer (C) side to the laser print layer (A), and to guide the laser light back to the laser printing layer (A) for marking. The laser printing layer (A) is formed by applying a laser recording ink composition containing molybdenum trioxide and titanium oxide on a print substrate.