| 摘要 |
PROBLEM TO BE SOLVED: To shield both an electromagnetic wave type radioactive ray and a neutron ray, and to be applicable to a wide range of subjects to be shielded.SOLUTION: A film formed body 3 is composed of a paint film 1 containing radiation shield materials, and the paint film 1 is constituted by laminating a first paint film 10 composed of a neutron ray shielding paint containing boron or boron-containing compound 11 and one or more vehicles selected from among urethane resin-based, acrylic resin-based, silicone resin-based, vinyl acetate resin-based, epoxy resin-based, phthalic acid resin-based or chloride rubber-based vehicles, and a second paint film 20 composed of X-ray and γ-ray shielding paint containing one or more metals, metallic compounds or barium-containing compounds 21 selected from among iron, tungsten, iron-containing compounds and tungsten-containing compounds, and the one or more vehicles. |
