发明名称 ACRYLIC RESIN FILM FOR SURFACE DECORATION HAVING EXCELLENT SURFACE SMOOTHNESS
摘要 PROBLEM TO BE SOLVED: To provide an acrylic resin film for surface decoration which is restrained in the surface waviness and can exhibit a good capability for designing, and to provide a laminate molding whose outmost surface is disposed with this film. SOLUTION: There is provided the acrylic resin film in which the mean spacing of peaks S of the film surface is 200μm or more, and its coefficient of variationσwith 20% or less is defined by equation (I) (wherein p and q are a number of 1-m, and p≠q) supposing each mean spacing of peaks S at locations of m optionally selected from the film surface as SS<SB>1</SB>, SS<SB>2</SB>,...SS<SB>k</SB>,...SS<SB>m</SB>. There are provided the above acrylic resin film on the surface of which printing is provided and a laminate film which has the above acrylic film laminated on a picture pattern of a thermoplastic film having the picture pattern. There is also provided an injection molded product laminated with the acrylic resin film in which any one of these films is integrated on the surface. COPYRIGHT: (C)2004,JPO
申请公布号 JP2003334853(A) 申请公布日期 2003.11.25
申请号 JP20020145868 申请日期 2002.05.21
申请人 SUMITOMO CHEM CO LTD 发明人 KOYAMA HIROSHI;TSUKUDA YOSUKE
分类号 B32B27/30;B29C47/14;B29K33/00;B29L7/00;(IPC1-7):B29C47/14 主分类号 B32B27/30
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