| 摘要 |
<p>PURPOSE:To obtain a near infrared absorbing panel having excellent light fastness and simple to produce by laminating an ethylene/vinyl acetate(EVA) adhesive polymer containing a near infrared absorbing dye and an ultraviolet absorber having the max. absorbing wavelength within a specific wavelength region and a glass or resin panel. CONSTITUTION:An EVA polymer containing a near infrared absorbing dye and an ultraviolet absorber having the max. absorbing wavelength within a wavelength region of 250-400nm and a glass or resin panel are laminated. As the dye, for example, there are a metal complex compd., phthalocyanine, naphthalocyanine, aluminum salt, anthraquinone or naphthoquinone. Glass is inorg. glass and the resin panel has high transparency and, for example, a rigid panel or film composed of an acrylic resin, polycarbonate or polyethylene terephthalate is utilized.</p> |
