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    • 3. 发明申请
    • FLAME-RETARDANT AROMATIC POLYCARBONATE RESIN COMPOSTION
    • 阻燃芳香族聚碳酸酯树脂组合物
    • US20100069543A1
    • 2010-03-18
    • US12521609
    • 2007-12-25
    • Toshiki MondenHiroshi Nakano
    • Toshiki MondenHiroshi Nakano
    • C08K5/42
    • C08K5/42C08L69/00
    • The present invention relates to a polycarbonate resin composition having an excellent balance between various properties such as flame retardancy, transparency, hue and thermal stability. The flame-retardant aromatic polycarbonate resin composition comprises 100 parts by weight of an aromatic polycarbonate resin; and 0.001 to 0.5 parts by weight of a non-halogen-based aromatic sulfonic acid metal salt compound represented by the following general formula (1): wherein R1 is a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; R2 is a hydrogen atom, an alkyl group having 1 to 7 carbon atoms, an aralkyl group having 6 to 20 carbon atoms or an aryl group having 5 to 15 carbon atoms; and M is rubidium (Rb), cesium (Cs) or francium (Fr).
    • 本发明涉及在各种性能如阻燃性,透明性,色调和热稳定性之间具有优异平衡性的聚碳酸酯树脂组合物。 阻燃芳香族聚碳酸酯树脂组合物包含100重量份的芳族聚碳酸酯树脂; 和0.001〜0.5重量份由以下通式(1)表示的非卤素系芳族磺酸金属盐化合物:其中,R 1为氢原子或碳原子数1〜10的烷基。 R2是氢原子,碳原子数1〜7的烷基,碳原子数6〜20的芳烷基或碳原子数5〜15的芳基。 M是铷(Rb),铯(Cs)或ium(Fr)。