发明名称 LAMINATED FILM AND LAMINATED MOLDED ARTICLE
摘要 Provided is a transparent laminated film, which has excellent chemical resistance and surface hardness, and even after heating, is glossy and has a low haze value, also provided is a laminated molded article that uses the film. A laminated film that is formed from a layer of a polymer blend (X) of a vinylidene fluoride resin (F) and an acrylic resin and a layer of an acrylic resin composition (Y) and that satisfies the following conditions (1) through (3): (1) The haze value is 2 or less after the film is heated to 180°C and then is allowed to naturally cool until the temperature drops to 25°C; (2) pencil hardness is HB or harder; and (3) the heat of crystal fusion of the polymer blend (X) as determined using a differential scanning calorimeter is 20 to 40 J/g. The polymer blend (X) is preferably formed from a vinylidene fluoride resin (F) and an acrylic resin (A1) having a glass transition temperature of 95 to 120°C.
申请公布号 KR20140060355(A) 申请公布日期 2014.05.19
申请号 KR20147009356 申请日期 2012.09.12
申请人 MITSUBISHI RAYON CO., LTD. 发明人 SANEFUJI KOICHIRO;KONOKAWA YUHEI;ABE YOSHINORI
分类号 B32B27/30;B29C45/14;B29K627/12;B29K633/00;B29L9/00;C08F265/06 主分类号 B32B27/30
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