| 摘要 |
PURPOSE:To provide a metallic vapor deposition laminate wherein non-coating paper is used and a cost is low and also glossiness and water resistance are excellent and a resin layer is separated after washing and base paper is easily reutilized by successively laminating a specified resin layer and a metallic vapor deposition layer on the upper surface of the base paper. CONSTITUTION:A metallic vapor deposition laminate is constituted by successively laminating a specified resin layer and a metallic vapor deposition layer on the upper surface of base paper. The specified resin layer is composed of copolymerized resin consisting of ethylene and ethylenic unsaturated carboxylic acid and of a tackifier. In the case, acrylic acid or methacrylic acid is used as ethylenic unsaturated carboxylic acid. Further the weight average molecular weight of the copolymerized resin is set to 20,000-70,000 or 100,000-500,000. Furthermore the content of ethylenic unsaturated carboxylic acid is set to 3-30wt.% or 7-12wt.%. On one hand, dibasic acid modified resin ester is used as the tackifier and the content of the tackifier contained in the resin layer is set to 1-50wt.%. |
