| 摘要 |
<p>The present invention provides a heat ray-shielding material that improves reflectivity of infrared rays across a broad region while achieving high transparency in the visible light region, and provides a laminated structure and laminated glass that use this heat ray-shielding material. This heat ray-shielding material has a metallic-particle-containing layer containing at least one type of metal particle and an infrared-ray-reflecting layer obtained by stacking in alternating fashion 5 to 200 layers of at least two types of transparent thin layers having mutually different refractive indexes, wherein the metal particles are hexagonal or round in shape, and flat metal particles account for 60% or more of the particles.</p> |
