发明名称 MULTILAYER FILM FOR MOLDING DECORATION, AND MULTILAYER SHEET FOR MOLDING DECORATION
摘要 PROBLEM TO BE SOLVED: To provide a metal-toned decorative sheet, which has a bright, posh and metal-toned texture, is prevented from being deformed, wrinkled or washed-out when a film is molded, which is hardly deformed thermally even when heated to the temperature equal to or higher than 70°C, and which is restrained from being electrified at a processing step to suppress generation of a surface defect due to dust adsorption.SOLUTION: A multilayer film for molding decoration is obtained by sticking a polyester film (I layer), which is based on polyethylene terephthalate or polyethylene naphthalate and has the whole light transmittance equal to or higher than 90% and the haze value equal to or lower than 1.0%, to another polyester film (II layer) while interposing an adhesive therebetween, which film (II layer) has such a structure that an A layer, that is based on a polyethylene resin A comprising polyethylene terephthalate or polyethylene naphthalate, and a B layer, that is based on another polyethylene resin B comprising the polyester obtained by using cyclohexanedimethanol as a diol component, are superposed alternately on each other so that each of the A layer and the B layer becomes 800 layers or more.
申请公布号 JP2014113689(A) 申请公布日期 2014.06.26
申请号 JP20120266888 申请日期 2012.12.06
申请人 TORAY IND INC 发明人 GOTO HIROAKI;SATO NOBUYUKI
分类号 B32B27/36 主分类号 B32B27/36
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