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公开(公告)号：US20110060106A1
公开(公告)日：2011-03-10
申请号：US12144055
申请日：2008-06-23
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08L33/00 , C08L51/06 , C08L55/02 , C08L83/10 , C08L2205/03 , C08L2666/02
摘要： Polycarbonate compositions are disclosed. The compositions comprise a polycarbonate polymer (A) having repeating units derived from 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP); a polycarbonate polymer (B) which is different from polymer (A); and an impact modifier (C) which is different from polymer (A) and polymer (B). The resulting composition has an improved combination of properties, particularly heat resistance, low temperature impact performance, and viscosity. Also disclosed are articles formed from such compositions.
摘要翻译： 公开了聚碳酸酯组合物。 组合物包含具有衍生自2-苯基-3,3-双（4-羟苯基）苯并二氮吡啶（PPPBP）的重复单元的聚碳酸酯聚合物（A）; 与聚合物（A）不同的聚碳酸酯聚合物（B）; 和与聚合物（A）和聚合物（B）不同的抗冲改性剂（C）。 所得组合物具有改进的性能组合，特别是耐热性，低温冲击性能和粘度。 还公开了由这样的组合物形成的制品。
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公开(公告)号：US07935777B2
公开(公告)日：2011-05-03
申请号：US12144111
申请日：2008-06-23
IPC分类号： C08L69/00 , C08G63/123 , C08G63/133 , C08G63/18 , C08G63/19 , C08G63/193 , C08G63/195 , C08G64/00 , C08G77/04 , C08K67/03
摘要： Polycarbonate compositions are disclosed. The compositions comprise a polycarbonate polymer (A) having repeating units derived from 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP); a polycarbonate polymer (B) which is different from polymer (A); an impact modifier (C) which is different from polymer (A) and polymer (B); and talc filler (D). The resulting composition has an improved combination of properties, particularly heat resistance, low temperature impact performance, and viscosity.
摘要翻译： 公开了聚碳酸酯组合物。 组合物包含具有衍生自2-苯基-3,3-双（4-羟苯基）苯并二氮吡啶（PPPBP）的重复单元的聚碳酸酯聚合物（A）; 与聚合物（A）不同的聚碳酸酯聚合物（B）; 与聚合物（A）和聚合物（B）不同的抗冲改性剂（C）; 和滑石填料（D）。 所得组合物具有改进的性能组合，特别是耐热性，低温冲击性能和粘度。
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公开(公告)号：US08022166B2
公开(公告)日：2011-09-20
申请号：US12144055
申请日：2008-06-23
CPC分类号： C08L69/00 , C08L33/00 , C08L51/06 , C08L55/02 , C08L83/10 , C08L2205/03 , C08L2666/02
摘要： Polycarbonate compositions are disclosed. The compositions comprise a polycarbonate polymer (A) having repeating units derived from 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP); a polycarbonate polymer (B) which is different from polymer (A); and an impact modifier (C) which is different from polymer (A) and polymer (B). The resulting composition has an improved combination of properties, particularly heat resistance, low temperature impact performance, and viscosity. Also disclosed are articles formed from such compositions.
摘要翻译： 公开了聚碳酸酯组合物。 组合物包含具有衍生自2-苯基-3,3-双（4-羟苯基）苯并二氮吡啶（PPPBP）的重复单元的聚碳酸酯聚合物（A）; 与聚合物（A）不同的聚碳酸酯聚合物（B）; 和与聚合物（A）和聚合物（B）不同的抗冲改性剂（C）。 所得组合物具有改进的性能组合，特别是耐热性，低温冲击性能和粘度。 还公开了由这样的组合物形成的制品。
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公开(公告)号：US20090318604A1
公开(公告)日：2009-12-24
申请号：US12144111
申请日：2008-06-23
IPC分类号： C08K3/34
摘要： Polycarbonate compositions are disclosed. The compositions comprise a polycarbonate polymer (A) having repeating units derived from 2-phenyl-3,3-bis(4-hydroxyphenyl)phthalimidine (PPPBP); a polycarbonate polymer (B) which is different from polymer (A); an impact modifier (C) which is different from polymer (A) and polymer (B); and talc filler (D). The resulting composition has an improved combination of properties, particularly heat resistance, low temperature impact performance, and viscosity.
摘要翻译： 公开了聚碳酸酯组合物。 组合物包含具有衍生自2-苯基-3,3-双（4-羟苯基）苯并二氮吡啶（PPPBP）的重复单元的聚碳酸酯聚合物（A）; 与聚合物（A）不同的聚碳酸酯聚合物（B）; 与聚合物（A）和聚合物（B）不同的抗冲改性剂（C）; 和滑石填料（D）。 所得组合物具有改进的性能组合，特别是耐热性，低温冲击性能和粘度。
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