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    • 1. 发明专利
    • Synthetic resin mirror and method of manufacturing the same
    • 合成树脂镜及其制造方法
    • JP2012171175A
    • 2012-09-10
    • JP2011034632
    • 2011-02-21
    • Ryoko:Kk株式会社菱晃
    • NAGANO TATSUYA
    • B32B15/082B32B15/08C23C14/14
    • PROBLEM TO BE SOLVED: To provide a synthetic resin mirror having metal glossiness where a metal reflection film follows a resin substrate softened by hot molding, and cracks or whitening can be prevented.SOLUTION: The synthetic resin mirror includes the metal reflection film 2 and a protective coating film 3 laminated in this order on the acrylic resin substrate 1, and the metal reflection film is formed of an alloy containing 13-51 mass% of tin, and 87-49 mass% of iridium. The method of manufacturing the synthetic resin mirror includes a process for forming the metal reflection film 2 by spattering or vacuum vapor deposition, and a process for forming the protective coating film 3 on the metal reflection film 2.
    • 要解决的问题:为了提供具有金属光泽度的合成树脂反射镜,其中金属反射膜跟随通过热模塑而软化的树脂基板,并且可以防止裂纹或增白。 解决方案:合成树脂反射镜包括依次层压在丙烯酸树脂基板1上的金属反射膜2和保护涂膜3,金属反射膜由含有13-51质量%的锡的合金形成 ,铱87-49质量%。 制造合成树脂反射镜的方法包括通过溅射或真空气相沉积形成金属反射膜2的工艺,以及在金属反射膜2上形成保护涂膜3的工艺。(C) 2012年,JPO&INPIT