IRIS COLOR LAMINATED BODY AND GOLD/SILVER THREAD

PURPOSE:To make iris color colorful and improve glossiness thereof by providing an iris layer constituted of laminating an iris compound thin film layer and a transparent resin layer having an uneven thickness. CONSTITUTION:There are formed a transparent resin undercoat layer 2 and a first transparent inorganic protective film 3a in this order on one side of a transparent plastic film l. Subsequently, the iris layer 4 is formed on the first transparent inorganic protective film 3a. In this case, an iris layer 4 is constituted of laminating a transparent resin layer 4b having an uneven thickness on an iris compound thin film layer 4a. Furthermore, on the resin layer 4b, there is formed a transparent resin finish coat layer 5 through a second transparent inorganic protective layer 3b. Thus, by forming the iris layer 4 on the plastic film 1 through the resin undercoat layer 2 and the first inorganic protective layer 3a, it is possible to improve adhesion between the iris layer 4 and the plastic film 1 which enhance the resistance against such processing as bleaching, coloring, boiling-off and the like thereby preventing the iris color from being deteriorated or eliminated.