| PP－g－GMA反应增容剂对PP／PA6共混物的形态及力学性能的影响 |
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| 引用本文： | 陈剑霞,徐祥铭,张勇,周持兴.PP－g－GMA反应增容剂对PP／PA6共混物的形态及力学性能的影响[J].上海交通大学学报,1996(11). |
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| 作者姓名： | 陈剑霞 徐祥铭 张勇 周持兴 |
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| 基金项目： | 博士点基金,高分子材料工程国家重点实验室基金 |
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| 摘 要： | 研究了ＰＰ－ｇ－ＧＭＡ对ＰＰ／ＰＡ６（羧端基尼龙）共混物的反应增容作用及其对共混物力学性能的影响，考察了反应增容与非反应增容的优劣．研究结果表明，ＰＰ－ｇ－ＧＭＡ对ＰＰ／ＰＡ６共混物具有显著的反应增容作用，并且增容效果优于ＰＰ－ｇ－ＭＡＨ的非反应增容效果；ＰＰ－ｇ－ＧＭＡ的反应增容对共混物力学性能的影响远大于ＰＰ－ｇ－ＭＡＨ的非反应增容对共混物力学性能的影响．
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| 关 键 词： | PP／PA6共混物 反应增容剂 形态 力学性能 |
Effects of PP-g-GMA Reactive Compatibilizer on the Morphology and Mechanical Properties of PP/PA6 Blends |
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| Chen Jianxia, Xu Xiangming, Zhang Yong, Zhou Chixing.Effects of PP-g-GMA Reactive Compatibilizer on the Morphology and Mechanical Properties of PP/PA6 Blends[J].Journal of Shanghai Jiaotong University,1996(11). |
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| Authors: | Chen Jianxia Xu Xiangming Zhang Yong Zhou Chixing |
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| Institution: | Polymeric Materials Research Institute |
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| Abstract: | The effects of reactive compatibilizer PP-g-GMA(glucidyl methylacrylate grafted PP) and non-reactive compatibilizer PP-g-MAH(maleic anhydride grafted PP) on the morphology and mechanical properties of polypropylene/polyamide 6(with carboxylic end group) blends are investigated in this paper.The results have indicated that:(1) PP-g-GMA is more efficient than PP-g-MAH in compatibilizing the PP/PA6 blends;(2) the reactive compatibilizer has much more effects on mechanical properties than the non-reactive compatibilizer. |
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| Keywords: | PP/PA6 blend reactive compatibilizer morphology mechanical properties |
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