| 摘要 |
PURPOSE: To provide a high heat resistant reflective coating in which high capacity with respect to high optical reflectivity of Ag itself is maintained and material stability of Ag is remarkably improved and moreover property of joining with undercoat layer or glass or resin substrate can be strengthened in the case of use in a laminated state and deterioration in optical properties can be suppressed and marked practical effects and higher reliability can be obtained in the case where a coating layer is formed on the reflective coating and also to provide a laminated body, such as a reflector for liquid crystal display device and a reflective coating for glass for building material, which is manufactured by using the above reflective coating. CONSTITUTION: The coating is formed of an Ag alloy material having a composition where Ag is contained as a principal component and 0.1-3.0 wt.% of Au, Pd and Ru are added and further 0.1-3.0 wt.% of at least one or more elements among Cu, Ti, Cr, Ta, Ni, Mo and Al are added. Further this coating is composed of a monolayer or multilayer according to purposes. By this method, temperature stability and chemical stability can be provided, and application for various purposes is made possible.
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