NEAR-INFRARED-SHIELDING MATERIAL , LAMINATE INCLUDING THE SAME, AND OPTICAL FILTER FOR DISPLAY

摘要

A laminate which is excellent in heat-ray-shielding properties, transparency, and weatherability and is suitable for use in laminated glass; and an optical filter for displays which has excellent near-infrared-shielding properties and is excellent in transparency, weatherability, and display performance. The laminate (10) includes two substrates (11A) and (11B) and an interlayer (12B) sandwiched therebetween and bonded and united thereto, wherein a heat-ray-shielding layer (14), a plastic film (13), and an interlayer (12A) have been interposed between the interlayer (12B) and the substrate (11A). The heat-ray-shielding layer (14) comprises tungsten oxide and/or a composite tungsten oxide, and the interlayer (12A) comprises a compound showing maximum absorption in the wavelength region of 200-500 nm. The optical filter for displays includes a near-infrared-shielding layer (44) comprising tungsten oxide and/or a composite tungsten oxide and at least one other functional layer (46) comprising a compound showing maximum absorption in the wavelength region of 200-500 nm.