Provided is a functional film with an adhesive layer for laminated glass, said functional film being capable of producing laminated glass in which the occurrence of wrinkles and interference fringes is suppressed. An adhesive-layer-equipped functional film for laminated glass, the adhesive-layer-equipped functional film for laminated glass comprising a functional film, a first adhesive layer provided on one surface side of the functional film, and a second adhesive layer provided on the other surface side of the functional film, when the functional film with an adhesive layer for laminated glass is used in laminated glass, the thickness (T1) of the first adhesive layer is not less than 2 [mu] m and less than 380 [mu] m, the thickness (T2) of the second adhesive layer is not less than 380 [mu] m and not more than 760 [mu] m, the total of T1 and T2 is not less than 760 [mu] m, and the functional film has a resin layer. The resin layer is a resin film having a phase difference in the thickness direction of 100 nm or less as measured at a wavelength of 543 nm.

    本发明提供能够制作抑制了褶皱和干涉条纹的产生的夹层玻璃的夹层玻璃用带有胶粘层的功能性膜。一种夹层玻璃用带有胶粘层的功能性膜,所述夹层玻璃用带有胶粘层的功能性膜具有功能性膜、设置在所述功能性膜的一个面侧的第一胶粘层和设置在所述功能性膜的另一个面侧的第二胶粘层,其中,在将所述夹层玻璃用带有胶粘层的功能性膜用在了夹层玻璃中时,所述第一胶粘层的厚度T1大于等于2μm且小于380μm,所述第二胶粘层的厚度T2为380μm以上且760μm以下,所述T1与所述T2的合计为760μm以上,所述功能性膜具有树脂层,所述树脂层为在波长543nm下测定的厚度方向的相位差为100nm以下的树脂膜。


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    Title :

    Functional film with adhesive layer for laminated glass, and laminated glass


    Additional title:

    夹层玻璃用带有胶粘层的功能性膜和夹层玻璃


    Contributors:

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C09J ADHESIVES , Klebstoffe / 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 / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



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