| 高流动性聚丙烯增韧体系的研究 |
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| 引用本文： | 吕英斌,杨军忠,等.高流动性聚丙烯增韧体系的研究[J].中国塑料,2000,14(11):38-42. |
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| 作者姓名： | 吕英斌 杨军忠 |
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| 作者单位： | 洛阳石化总厂研究所!洛阳471012 |
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| 摘 要： | 比较了聚烯烃弹性体、三元乙丙橡胶等对聚丙烯的改性效果，讨论了在增韧母料和降温母料的共同作用下这两种增韧剂的不同影响，对不同体系的扫描电镜结果和结晶参数进行了分析。
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| 关 键 词： | 聚丙烯 高流动性 增韧体系 聚烯烃弹性体 |
Study of Toughened Polypropylene System with High Fluidity |
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| Abstract: | Modification effect of polyolefin elastomer (POE) on polypropylene (PP) was compared with that of ethylene/propylene/diene mischpolymer (EPDM) on PP. Different influences of POE and EPDM on PP blended with toughening masterbatch and temperature controlled masterbatch were discussed. Microstructure and crystallinity of the blends were analyzed by SEM and DSC respectively. |
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| Keywords: | Polypropylene High fluidity Toughness Polyolefin elastomer Ethylene/propylene/diene mischpolymer |
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