| 高分子合金亚微观相态表征方法的研究 |
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| 引用本文： | 张宇东,张立虎.高分子合金亚微观相态表征方法的研究[J].中国塑料,1999,13(2):74-77. |
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| 作者姓名： | 张宇东 张立虎 |
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| 作者单位： | [1]中国人民大学化学与材料研究所 [2]中科院化学所高分子物理联合开发研究实验室 |
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| 基金项目： | 博士后基金,中国科学院化学研究所高分子物理联合开放实验室资助 |
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| 摘 要： | 在研究两元高分子合金ＰＳ／ＰＰ的亚微观相形态时，按照前人的方法制备试样，得到与文献相似的结果，但是实验发现，ＰＳ／ＰＰ经甲苯溶解时，当共混比例超过９０／１０后，共混合金有不溶的凝胶，经过对该共混合金试样做进一步的研究发现，在高分１０后，在高分子共混合金材料中有一些相当大的分散相颗粒，它们在以往的形态研究中未见报道。
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| 关 键 词： | 高分子合金 亚微观相形态 聚丙烯 相态 聚苯乙烯 |
Study on the Identification Methodology of Submicro phase Morphology of Polymer Alloy |
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| Zhang Yudong.Study on the Identification Methodology of Submicro phase Morphology of Polymer Alloy[J].China Plastics,1999,13(2):74-77. |
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| Authors: | Zhang Yudong |
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| Abstract: | The submicro phase morphology of PS/PP binary polymer alloy is studied. The samples used are prepared by the same way as before. The results are similar to those presented in literatures. But it has been noted that there are some insoluble gels in the alloy when PS/PP with the ratio over 90/10 is dissolved by methylbenzene. Further experiments show that some large disperse phase particles occur in the alloy, but not reported in literatures. |
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| Keywords: | Polymer alloy Submicro phase morphology Disperse phase SEM TEM Polarizing microscope |
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