发明名称 MULTILAYER FILM AND MULTILAYER MOLDED ARTICLE
摘要 Provided is a multilayer film having high transparency, stress whitening resistance and chemical resistance, which is composed of a layer containing a fluorine-based resin (X) and a layer containing an acrylic resin composition (Y), and which satisfies the following conditions (1) and (2). (1) If a test piece is stretched from a chuck-to-chuck distance of 25 mm to a chuck-to-chuck distance of 35 mm at a tension rate of 500 mm/min at 0°C in accordance with ISO 527-3, the whiteness degree difference (∆W) of the test piece before and after the stretching is 5 or less. (2) The acrylic resin composition (Y) is composed of a rubber-containing polymer (B) that contains 30% by mass or more of an elastic polymer (B1).
申请公布号 WO2017043467(A1) 申请公布日期 2017.03.16
申请号 WO2016JP76105 申请日期 2016.09.06
申请人 MITSUBISHI RAYON CO., LTD. 发明人 HIGASHIKAWA, Megumi;KAWAGUCHI, Yuuji;OOAIRA, Kazuya;ABE, Junichi
分类号 B32B27/30 主分类号 B32B27/30
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