发明名称 UV ABSORBING FILM
摘要 <P>PROBLEM TO BE SOLVED: To provide a UV absorbing film which is excellent not only in heat resistance, impact resistance and transparency but in weather resistance, and which is used while being laminated on a display device such as a liquid crystal display for a vehicle or a decorative molded article such as a dashboard. <P>SOLUTION: The UV absorbing film is produced by molding a resin composition containing, as essential components, based on 100 parts by weight of a polycarbonate resin (A), 1.0 to 1.5 parts by weight of a specified benzotriazole UV absorbent (B). The film has, in a thickness of 60 &mu;m, (1) 10% or less of transmittance for rays at a wavelength of 380 nm and (2) 70% or more of transmittance for rays at a wavelength of 400 nm. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013095827(A) 申请公布日期 2013.05.20
申请号 JP20110239070 申请日期 2011.10.31
申请人 SUMIKA STYRON POLYCARBONATE LTD 发明人 NAGANO KEISAI
分类号 C08J5/18;C08K5/3475;C08L69/00 主分类号 C08J5/18
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