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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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