发明名称 SYNTHETIC RESIN LAMINATE
摘要 The present invention addresses the problem of providing a synthetic resin laminate having excellent thermoformability (pressure forming, thermal bending molding) or insert moldability, as well as excellent surface hardness and/or impact resistance, the synthetic resin laminate being used as a transparent board material or protective material, and to provide a molded article obtained by molding the synthetic resin laminate. The synthetic resin laminate according to the present invention is obtained by laminating a specific (meth)acrylate copolymer resin and a specific polycarbonate resin on one or both sides of a polycarbonate-based substrate layer, and the polycarbonate-based substrate layer is polymer alloyed, thereby giving the substrate layer a glass transition temperature (Tg) of 110-130°C. A synthetic resin laminate having excellent thermoformability or surface hardness is thereby obtained.
申请公布号 WO2014046230(A1) 申请公布日期 2014.03.27
申请号 WO2013JP75430 申请日期 2013.09.20
申请人 MITSUBISHI GAS CHEMICAL COMPANY, INC.;MGC FILSHEET CO., LTD. 发明人 ONISHI TAKESHI;KAKINOKI OSAMU;NAKAYASU YASUYOSHI;SHIMIZU HIDETAKA;AIKAWA HIROHIKO
分类号 B32B27/36;B29C45/14;B29C51/10;B29C51/14;B29K33/04;B29K67/00;B29K69/00;B29L9/00;B32B27/30;C08L33/06;C08L33/12;C08L67/00;C08L69/00 主分类号 B32B27/36
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