Provided is an interlayer film for a laminated glass capable of making visibility uniform in the entirety of the laminated glass. An interlayer film for a laminated glass according to the present invention comprises a thermoplastic resin and a heat insulating compound and has one end and a separate end having a thickness thicker than the one end on the opposite side from the one end, wherein the absolute value of the difference between the thickness of the thickest part and the thickness of the thinnest part is 0.1 mm or more, wherein, in the laminated glass having the interlayer film sandwiched between two heat ray absorbing plate glasses of 2.1 mm in thickness, the absolute value of the difference between the visible light transmittance in the thickest part of the interlayer film and the visible light transmittance in the thinnest part of the interlayer film is 4% or less.


    Access

    Download


    Export, share and cite



    Title :

    Interlayer film for laminated glass and laminated glass


    Contributors:
    OOTA YUUSUKE (author) / MATSUDOU MASAKI (author) / II DAIZOU (author) / TSUNODA RYUTA (author)

    Publication date :

    2018-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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



    LAMINATED GLASS INTERLAYER FILM AND LAMINATED GLASS

    NISHINO HIROMITSU / KIDO KOJI | European Patent Office | 2023

    Free access

    LAMINATED GLASS INTERLAYER FILM AND LAMINATED GLASS

    ISHIDA JUN / INUI HIROAKI | European Patent Office | 2021

    Free access

    LAMINATED GLASS INTERLAYER FILM AND LAMINATED GLASS

    IWAMOTO TATSUYA / YAMAZAKI KOUSHI / KANEKO TOSHIKI | European Patent Office | 2023

    Free access


    LAMINATED GLASS INTERLAYER FILM AND LAMINATED GLASS

    IWAMOTO TATSUYA / YAMAZAKI KOUSHI / KANEKO TOSHIKI | European Patent Office | 2021

    Free access