发明名称 LAMINATE
摘要 PROBLEM TO BE SOLVED: To provide a laminate excellent in ultraviolet absorbing capacity and high in transparency having at least one layer comprising an ultraviolet absorbing resin compsn. wherein metal oxide is dispersed in an ionomer resin so that a dispersed particle size satisfies a range of 1-40 nm. SOLUTION: In a multilayered film or sheet comprising a thermoplastic resin, at least one layer comprising a resin compsn. having ultraviolet absorbing capacity wherein metal oxide B is compounded with a thermoplastic resin component A based on an ethylene/α,β-unsaturated carboxylic acid copolymer is provided.
申请公布号 JP2000015751(A) 申请公布日期 2000.01.18
申请号 JP19980182919 申请日期 1998.06.29
申请人 TOPPAN PRINTING CO LTD 发明人 NAKAMURA KEIKO;SUZUTA MASAYOSHI;TANIGUCHI MASAYUKI;SEKIGUCHI MAMORU
分类号 B32B27/28;C08K3/22;C08L23/08;C08L23/26;(IPC1-7):B32B27/28 主分类号 B32B27/28
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