发明名称 Laminating film and laminate
摘要 To provide a laminate film having better shaping processability than conventional laminate films by disposing between the first resin layer 1 and the adhesive layer 3 the second resin layer 2 which has a Vicat softening point lower than that of the first resin layer, has a melting point lower than that of the first resin layer by 2° C. or more, is at least 0.5 times thicker than the first resin layer, and contains as the main component a propylene-alpha-olefin copolymer. In addition, it becomes possible to provide the laminated structure 5 having the laminate film provided with the second resin layer 2 on the substrate 4. Hence, the present invention has great industrial significance.
申请公布号 US6713166(B2) 申请公布日期 2004.03.30
申请号 US20020130264 申请日期 2002.05.24
申请人 GUNZE CO., LTD. 发明人 YAMAMOTO TAKESHI
分类号 B32B7/12;B32B27/32;C09J7/02;(IPC1-7):B32B7/02 主分类号 B32B7/12
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