发明名称 合成樹脂積層体
摘要 The object is to provide a synthetic resin laminate that is excellent in shape stability in high-temperature high-humidity environments and in surface hardness and usable for a transparent substrate material or protection material. The object is achieved by a synthetic resin laminate including a substrate layer containing a polycarbonate (B); and a resin layer laminated on one surface or both surfaces of the substrate layer, the resin layer containing a resin (A) that contains a (meth)acrylate copolymer (a1) and a polycarbonate (a2); wherein (a1) is a (meth)acrylate copolymer composed of 5 to 80% by mass of an aromatic (meth)acrylate unit (a11) and 20 to 95% by mass of a methyl methacrylate unit (a12); (a2) is a polycarbonate containing a constituent unit represented by formula [1]; and the ratio of (a1) with respect to the resin (A) is 5 to 55% by mass, and the ratio of (a2) with respect to the resin (A) is 95 to 45% by mass.
申请公布号 JP6068456(B2) 申请公布日期 2017.01.25
申请号 JP20140515653 申请日期 2013.05.15
申请人 三菱瓦斯化学株式会社;MGCフィルシート株式会社 发明人 日野 浩靖;大西 猛史;柿木 修;清水 英貴;相川 浩彦;青木 俊成
分类号 B32B27/36;B32B27/30 主分类号 B32B27/36
代理机构 代理人
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