发明名称 DECORATIVE SHEET
摘要 PROBLEM TO BE SOLVED: To provide a decorative sheet which uses a material other than a vinyl chloride resin-based material, has proper flexibility, wear resistance, scratch resistance, chemical resistance and high heat resistance or the like, and shows a high temperature lamination strength higher than heretofore. SOLUTION: An anchor coat layer comprising a urethane-based anchor coat agent of an isocyanate-curing type, an adhesive resin layer comprising a polypropylene resin modified by an unsaturated carboxylic acid or its anhydride and a polypropylene resin layer, are at least laminated in this relative order on a substrate sheet comprising a non-vinyl chloride resin-based material. An epoxy-based resin is added to the urethane-based anchor coat agent of an isocyanate-curing type. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004155143(A) 申请公布日期 2004.06.03
申请号 JP20020324872 申请日期 2002.11.08
申请人 TOPPAN PRINTING CO LTD 发明人 SAGAWA KOICHI;NIINA KATSUYUKI;SANO SEIJI
分类号 B32B27/32;B32B27/00;(IPC1-7):B32B27/32 主分类号 B32B27/32
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