To provide a heating electrode sheet capable of suppressing generation of light beam even when a haze value is kept low.SOLUTION: A heating electrode sheet includes a base material layer (11), a heat generating conductor adhesive layer (12) disposed on one side of the base material layer, a heating conductor (14) adhered to the base material layer by the heat generating conductor adhesive layer and formed with an opening, and a panel adhesive layer (15) contacting with the heating conductor and with the heat generating conductor adhesive layer by filling the opening, and the surface roughness of the surface (12a) on the side in contact with the panel adhesive layer of the heat generating conductor adhesive layer is set to 0.8 μm or more and 1.5 μm or less in terms of Rz in JIS B 0601: 2001, and the difference in refractive index between the heat generating conductor adhesive layer and the panel adhesive layer is 0 or more and 0.02 or less.SELECTED DRAWING: Figure 2

    【課題】ヘーズ値を低く抑えても光芒の発生を抑制することが可能な加熱電極シートを提供する。【解決手段】基材層(11)と、基材層の一方の面に配置された発熱導体用接着剤層(12)と、発熱導体用接着剤層により基材層に接着され、開口を有して形成された発熱導体(14)と、発熱導体、及び開口を満たして発熱導体用接着剤層に接触するパネル用接着剤層(15)と、を備え、発熱導体用接着剤層のうち、パネル用接着剤層に接する側の面(12a)の表面粗さが、JIS B 0601:2001におけるRzで0.8μm以上1.5μm以下とされ、発熱導体用接着剤層とパネル用接着剤層との屈折率差が0以上0.02以下である。【選択図】図2


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    Titel :

    HEATING ELECTRODE SHEET, ELECTRIC HEATING PANEL, AND VEHICLE


    Weitere Titelangaben:

    加熱電極シート、通電加熱パネル、及び乗物


    Beteiligte:

    Erscheinungsdatum :

    2018-12-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS



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