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中文摘要：
采用熔融插层法制备了高密度聚乙烯（HDPE）／层状双氢氧化物（IDH）纳米复合材料．结构分析表明，当LDH含量低于5％时，LDH片层在纳米复合材料中是完全层离的．热性能分析表明，所得HDPE／LDH纳米复合材料比纯HDPE具有更高的热稳定性．以50％失重为比较点，当LDH含量为5％时，HDPE／LDH样品的降解温度比纯HDPE高出达40℃．
英文摘要：
The HDPE/LDH nanocomposites were synthesized with the melt-intercalation method. The XRD and TEM analysis demonstrate that completely exfoliated HDPE/LDH nanocomposites can be obtained with a LDH loading below 5 wt%. The TGA profiles show that the HDPE/LDH nanocomposites thus obtained have greater thermal stability than pure HDPE. When the 50% weight loss was selected as a comparison point, the decomposition temperature of HDPE/LDH sample with 5 wt% LDH loading is ca. 40℃ higher than that of the pure HDPE sample.
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