发明名称 MULTILAYER HARD COATING FILM
摘要 One embodiment of the present invention is a multilayer hard coating film which sequentially comprises, from the superficial layer side, a first hard coating and a resin film, and wherein: the first hard coating is formed from a coating material that contains a specific amount of (A) a polyfunctional (meth)acrylate and a specific amount of (B) a water repellent agent, while containing no inorganic particles; and the resin film comprises at least one layer of (α) an acrylic resin that contains 50-95% by mole of a structural unit derived from methyl methacrylate and 50-5% by mole of a structural unit derived from vinyl cyclohexane when the total of the structural units derived from polymerizable monomers is taken as 100% by mole. Another embodiment of the present invention is a multilayer hard coating film which comprises a second hard coating in addition to a first hard coating, and wherein: the first hard coating contains (C) a silane coupling agent in addition to the above-described components (A) and (B); and the second hard coating is formed from a coating material that contains a specific amount of (A) a polyfunctional (meth)acrylate and a specific amount of (D) inorganic fine particles having an average particle diameter of 1-300 nm.
申请公布号 WO2016147739(A1) 申请公布日期 2016.09.22
申请号 WO2016JP53556 申请日期 2016.02.05
申请人 RIKEN TECHNOS CORPORATION 发明人 NAKASHIMA Kohei;YAMBE Hideaki;WASHIO Nozomu;HASHIMOTO Taketo
分类号 B32B27/30;B32B27/18;B32B27/20;C08J7/04;C09D4/02;C09D7/12 主分类号 B32B27/30
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