To provide an indium vapor depositing and holding film, a metallic multilayer film, a method of producing the indium vapor depositing and holding film, a method of producing the metallic multilayer film, and an emblem that can satisfy higher performance for transmissivity in a millimetric waveband and reflectivity in a visible range.SOLUTION: Provided is an indium vapor depositing and holding film 70, in which an indium vapor-deposited layer 20 has a sea-island structure in which indium is scattered in a holding film layer 30 in an island-like manner; in a surface of the indium vapor-deposited layer in a direction orthogonal to a direction that indium is vapor-deposited, the island-like indium is present by the number of more than or equal to 150×106/cm2; in the surface, the total of the outer peripheral lengths of the island-like indium amount to more than or equal to 100×106 μm/cm2; a millimetric wave transmission attenuation amount of the indium vapor depositing and holding film is within -1.0 dB; and total light transmittance of the indium vapor depositing and holding film is 1.3% to 30%.SELECTED DRAWING: Figure 1
インジウム蒸着保持フィルム、金属調多層フィルム、インジウム蒸着保持フィルムの製造方法、金属調多層フィルムの製造方法およびエンブレム
2023-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL |