发明名称 POLYCARBONATE WITH HARD COAT LAYER
摘要 <p>Provided is a polycarbonate with a hard coat layer, which has excellent transparency, high surface hardness, weather resistance, chemical resistance, durability and heat resistance. Specifically provided is a polycarbonate with a hard coat layer, wherein a hard coat film (1 and 4) are bonded to a base (3) that is formed of a polycarbonate resin with an adhesive layer (2) interposed therebetween. The polycarbonate with a hard coat layer is characterized in that: the hard coat film has a resin layer (4) that serves as the outermost surface; and the resin layer (4) is obtained by curing a photocurable resin composition that contains at least a photocurable a polyhedral silsesquioxane resin and has a light transmittance at a wavelength of 550 nm of 90% or more, a glass transition temperature of 250°C or more and a thickness of 10-200 µm (inclusive).</p>
申请公布号 WO2012060267(A1) 申请公布日期 2012.05.10
申请号 WO2011JP74748 申请日期 2011.10.27
申请人 NIPPON STEEL CHEMICAL CO., LTD.;YAMADA HIROAKI;GOTO YOSHIHISA;ASANO HIDEO;HAYASHI KEIICHI 发明人 YAMADA HIROAKI;GOTO YOSHIHISA;ASANO HIDEO;HAYASHI KEIICHI
分类号 B32B27/36;C08F30/08;C08G77/22 主分类号 B32B27/36
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