发明名称 Methacrylic Resin Composition, Methacrylic Resin Film, and Vinyl Chloride Molded Article with the Film Layered
摘要 A resin composition suitable for forming a film excellent in transparency, weatherability, hardness, shock resistance, bending-fracturing resistance, and moldability; and a film excellent in weatherability even when laminated on a molded body comprising a PVC resin composition containing a plasticizer is provided. The film having the above characteristics can be obtained by making a methacrylic resin composition into a film, the methacrylic resin composition comprising a methacrylic resin composition (C) obtained by polymerizing a methacrylate polymer (A) obtained by polymerizing a monomer mixture mainly composed of alkyl methacrylate in the presence of acrylic crosslinked elastic particles (B) obtained by copolymerizing a monomer mixture mainly composed of alkyl acrylate and a polyfunctional monomer with two or more non-conjugated double bonds per a molecule; and being copolymerized with 0.01 to 50 parts by weight of an ultraviolet absorber represented by the general formula (1).
申请公布号 US2007212561(A1) 申请公布日期 2007.09.13
申请号 US20050594976 申请日期 2005.03.28
申请人 KANEKA CORPORATION 发明人 WADA KAZUHITO;DOI NORITO;NISHIMURA KIMIHIDE
分类号 B32B27/30;B32B27/18;C08F2/44;C08F220/36;C08F265/06 主分类号 B32B27/30
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