| PET/MMT纳米复合材料的制备 |
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| 引用本文： | 钱桂海,陆宏良,王文. PET/MMT纳米复合材料的制备[J]. 合成纤维工业, 2005, 28(4): 28-29 |
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| 作者姓名： | 钱桂海 陆宏良 王文 |
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| 作者单位： | 扬州新惠纤维材料研究所有限公司,江苏,扬州,225009;扬州新惠纤维材料研究所有限公司,江苏,扬州,225009;扬州新惠纤维材料研究所有限公司,江苏,扬州,225009 |
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| 摘 要： | 采用烷基季铵盐对蒙脱土(MMT)进行有机化处理,采用插层聚合法制备PET/MMT纳米复合材料。探讨了不同的MMT来源、添加量及聚合条件对PET/MMT纳米复合材料耐热性能的影响。结果表明: MMT的添加质量分数为2.5%,缩聚反应终温250℃时,PET/MMT纳米复合材料具有较好的综合性能。
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| 关 键 词： | 聚对苯二甲酸乙二酯 蒙脱土 纳米 复合材料 插层聚合 |
| 文章编号： | 1001-0041(2005)04-0028-02 |
| 收稿时间： | 2005-01-08 |
| 修稿时间： | 2005-01-08 |
Preparation of PET/MMT nanocomposite |
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| Qian Guihai,Lu Hongliang,Wang Wen. Preparation of PET/MMT nanocomposite[J]. China Synthetic Fiber Industry, 2005, 28(4): 28-29 |
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| Authors: | Qian Guihai Lu Hongliang Wang Wen |
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| Abstract: | The organic modification of montmorillonite (MMT) was carried out by using alkylammonium ions. PET/MMT nanocomposites were prepared by intercalative polymerization technology. The effects of MMT source and addition and polymerization conditions on the thermal stability of PET/MMT nanocomposite were discussed. The experimental results showed that the obtained PET/MMT nanocomposites exhibited fairly good overall properties when the MMT addition was 2.5% by mass fraction and the polycondensation terminal temperature was 250℃. |
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| Keywords: | polyethylene terephthalate montmorillonite nanometer composite intercalative polymerization |
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