There is provided a new infrared-shielding sheet that has been improved to a large extent in terms of transparency in the visible light region, radio-wave transparency, infrared shielding properties, production cost, and hue. The infrared-shielding sheet includes: a laminated film having high-refractive index resin layers containing fine particles and low-refractive index resin layers containing fine particles alternately laminated therein; and an infrared-absorbent pigment layer containing an infrared-absorbent pigment having a visible light transmittance of 70% or greater and a b* value in the L*a*b* color system of 10 or less, wherein for at least one layer of the low-refractive index resin layers, a value obtained by subtracting the refractive index at an arbitrary wavelength in the range of 780 nm to 2,500 nm from the refractive index at a wavelength of 550 nm is 0.1 or greater, and the low-refractive index resin layers exhibit a lower refractive index than the high-refractive index resin layers at any arbitrary wavelength longer than or equal to 550 nm and shorter than or equal to the arbitrary wavelength.


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    Titel :

    INFRARED-SHIELDING SHEET, INTERLAYER FILM FOR INFRARED-SHIELDING LAMINATED GLASS, AND INFRARED-SHIELDING LAMINATED GLASS AND METHOD FOR MANUFACTURING SAME


    Weitere Titelangaben:

    INFRAROTABSCHIRMUNGSFOLIE, ZWISCHENSCHICHTFOLIE FÜR INFRAROTABSCHIRMENDES VERBUNDGLAS SOWIE INFRAROTABSCHIRMENDES VERBUNDGLAS UND VERFAHREN ZUR HERSTELLUNG DAVON
    FEUILLE DE PROTECTION CONTRE LES INFRAROUGES, FILM INTERMÉDIAIRE POUR VERRE FEUILLETÉ DE PROTECTION CONTRE LES INFRAROUGES, ET VERRE FEUILLETÉ DE PROTECTION CONTRE LES INFRAROUGES ET PROCÉDÉ POUR LEUR FABRICATION


    Beteiligte:
    HARA YUKIHIRO (Autor:in) / ARIFUKU MICHIHARU (Autor:in) / EBIHARA SHOKO (Autor:in) / NOHARA AKIHIRO (Autor:in)

    Erscheinungsdatum :

    22.01.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



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