发明名称 積層体およびロール状積層体
摘要 PROBLEM TO BE SOLVED: To provide a curable composition capable of forming a hard coat layer having sufficient antiblocking performance and having a high hardness.SOLUTION: The problem is solved by adding a specific copolymer into a curable composition. Specifically, there is provided an active energy ray-curable composition which contains a (meth)acryloyl copolymer having a hydrogen-bonding group and an unsaturated double bond on the side chain and a polyfunctional (meth)acrylate having two or more unsaturated double bonds in one molecule, and the SP value of the (meth)acryloyl copolymer is larger than the SP value of the polyfunctional (meth)acrylate.
申请公布号 JP6098225(B2) 申请公布日期 2017.03.22
申请号 JP20130036356 申请日期 2013.02.26
申请人 三菱化学株式会社 发明人 佐藤 嘉秀;柘植 洋祐;岩崎 知一
分类号 B32B27/30;C08F290/12;C08J7/04 主分类号 B32B27/30
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