发明名称 AROMATIC POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND MOLDED ARTICLE FORMED FROM AROMATIC POLYCARBONATE RESIN COMPOSITION
摘要 The present invention provides an aromatic polycarbonate resin composition which is obtained by removing a solvent from a resin solution that is obtained by dissolving an aromatic polycarbonate resin-A that has a viscosity-average molecular weight of 3,000-25,000 and an aromatic polycarbonate resin-B that has a viscosity-average molecular weight of 50,000-90,000 into the solvent. This aromatic polycarbonate resin composition is characterized in that: the aromatic polycarbonate resin-A is contained in an amount of 99-50% by mass and the aromatic polycarbonate resin-B is contained in an amount of 1-50% by mass relative to the total mass of the aromatic polycarbonate resin-A and the aromatic polycarbonate resin-B; a plate-like molded article having thickness of 3.0 mm and molded from the aromatic polycarbonate resin composition has a haze value of 2% or less; and the number of unmelted polycarbonate pieces having a length of 100 µm or more and present within a region of 5 cm x 3 cm in the plate-like molded article is 10 or less.
申请公布号 EP2927280(A1) 申请公布日期 2015.10.07
申请号 EP20130858925 申请日期 2013.11.26
申请人 MITSUBISHI GAS CHEMICAL COMPANY, INC. 发明人 SUZUKI SHOKO;TAJIMA JUN;NAGASHIMA HIROMITSU
分类号 C08L69/00;C08J3/00;C08J3/09;C08K5/00;C08K5/42 主分类号 C08L69/00
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