| PS/PA6聚合物纳米合金的制备--共混方法对聚合物纳米合金的影响 |
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| 引用本文： | 马访中,李文刚,马敬红,梁伯润. PS/PA6聚合物纳米合金的制备--共混方法对聚合物纳米合金的影响[J]. 塑料, 2004, 33(3): 77-80 |
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| 作者姓名： | 马访中 李文刚 马敬红 梁伯润 |
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| 作者单位： | 东华大学材料学院,上海,200051;东华大学材料学院,上海,200051;东华大学材料学院,上海,200051;东华大学材料学院,上海,200051 |
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| 基金项目： | 国家自然科学基金(20274007)，上海市教委青年基金(01qn35)。 |
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| 摘 要： | 用原位聚合/原位增容的方法,成功地制备了PS/PA6的纳米复合物。通过不同的共混方法发现,直接将PS和CL共混时,由于物料在混炼机中分布不均匀,很难得到分散均匀的纳米共混物;如果先将两者制成均匀的溶液而后再共混、聚合,则可以得到分散相粒径分布均匀的PS/PA6纳米复合物。
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| 关 键 词： | PS PA6 共混 纳米复合物 |
| 文章编号： | 1001-9456(2004)03-0077-04 |
| 修稿时间： | 2003-11-08 |
Preparation of PS/PA6 Nano-Biends --The effects of Blending Methods on the structure of Nano-Blends |
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| MA Fang-zhong,LI Wen-gang,MA Jing-hong,LIANG Bo-run. Preparation of PS/PA6 Nano-Biends --The effects of Blending Methods on the structure of Nano-Blends[J]. Plastics, 2004, 33(3): 77-80 |
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| Authors: | MA Fang-zhong LI Wen-gang MA Jing-hong LIANG Bo-run |
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| Abstract: | PS/PA6 nano-blends were in situ prepared from methyl methacrylate and styrene co-polymer(m-PS)/caprolactam.Three different blending methods were applied.The SEM pictures showed that because of the un-even distribution of materials in the mixer chamber,it was difficult to gain an even dispersion size to blend PS and CL directly.But if CL and m-PS were well mixed before being blended,it would be quite easy to prepare nano-blends. |
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| Keywords: | PS PA6 blending nanocomposite |
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