首页> 外文期刊>Journal of Applied Polymer Science >SYNTHESIS OF NOVEL BROMINATED BIS-TETRAHYDROPHTHALIMIDES AND BIS-NADIMIDES AND THEIR POSSIBLE APPLICATION AS FLAME-RETARDANT ADDITIVES FOR POLYSTYRENE COMPOSITES
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SYNTHESIS OF NOVEL BROMINATED BIS-TETRAHYDROPHTHALIMIDES AND BIS-NADIMIDES AND THEIR POSSIBLE APPLICATION AS FLAME-RETARDANT ADDITIVES FOR POLYSTYRENE COMPOSITES

机译:新型溴化双-四氢邻苯二甲酰亚胺和双-邻氨基苯甲酰胺的合成及其作为阻燃性聚苯乙烯复合材料的应用

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摘要

Ten tetrabrominated bisimides of which eight were novel were tested as flame-retardant additives. They were prepared from corresponding bisimides by the addition of bromine. Structural properties and related thermal characteristics of these brominated compounds were determined, Flame-retardant properties of tetrabrominated bisimides were tested on high-impact polystyrene, containing various amounts of brominated bisimides, according to ASTM-D-3801, ''Standard Test Method for Measuring the Comparative Extinguishing Characteristics of Solid Plastics in a Vertical Position,'' and DIN-51960, ''Testing of Organic Floor Coverings Assessment of Flammability.'' It was observed that tetrabrominated bisimides had improved flame resistance of high-impact polystyrene. In addition, thermoxidative stability of novel three bisimides, 04, 14, and 05, were compared with the others. (C) 1996 John Wiley & Sons, Inc. [References: 17]
机译:测试了十种四溴化双酰亚胺,其中八种是新型的阻燃添加剂。它们是通过加入溴从相应的双酰亚胺制备的。确定了这些溴化化合物的结构特性和相关的热特性,根据ASTM-D-3801,``用于测量的标准测试方法'',在含有各种溴化双酰亚胺的高抗冲聚苯乙烯上测试了四溴化双酰亚胺的阻燃性能。固体塑料在垂直位置的相对熄灭特性”和DIN-51960“有机地板覆盖物的可燃性测试”。观察到四溴代双酰亚胺提高了高抗冲聚苯乙烯的阻燃性。另外,将新型的三个双酰亚胺04、14和05的热氧化稳定性与其他双酰亚胺进行了比较。 (C)1996 John Wiley&Sons,Inc. [参考:17]

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