| PA／PP／SEBS三元合金的结构与性能 |
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| 引用本文： | 段建华,张增民.PA／PP／SEBS三元合金的结构与性能[J].中国塑料,1995,9(6):40-44. |
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| 作者姓名： | 段建华 张增民 |
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| 作者单位： | 清华大学化学工程系高分子研究所 |
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| 摘 要： | 本文作者采用氢化ＳＢＳ（ＳＥＢＳ）三嵌段热塑性弹性体增韧ＰＡ／ＰＰ共混体系，应用挤出反应技术在双螺杆挤出机内就地产生相容剂，可改善体系的相容性，从而获得了超高韧性的尼龙合金，还采用ＳＥＭ和ＴＥＭ技术研究了此类体系的形态结构特征，这些形态结构为进一步研究结构与性能关系提供了丰富的资料。
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| 关 键 词： | 聚合物合金 形态结构 聚酰胺树脂 聚丙烯 SEBS |
Study on RelationShip between the Morphology and theProperties of PA/PP/SEBS Ternary Alloy |
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| Duan Jianhua, Zhang Zengmin.Study on RelationShip between the Morphology and theProperties of PA/PP/SEBS Ternary Alloy[J].China Plastics,1995,9(6):40-44. |
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| Authors: | Duan Jianhua Zhang Zengmin |
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| Abstract: | In this paper,the toughenning of PA/PP alloy was studied by adding SEBS.thermoplastic elastomer.The compatibility of PA/PP/SEBS blending system canbe improved by in-site producing compatibilizer in twin-screw reactive extrusion, so that the supper high ductile PA/PP/SEBS ternary alloy can be obtained.The morphology of PA/PP/SEBS ternary alloy was also observed by SEMand TEM.These morphological graphs give us very useful information to studyrelations between morphology and properties. |
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| Keywords: | Reactive extrusion Nylon blends Toughenning |
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