| 固相法低度氯化聚乙烯结构与性能的研究 |
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| 引用本文： | 邹从炎,何培新,张超灿,潘少波.固相法低度氯化聚乙烯结构与性能的研究[J].合成树脂及塑料,1993(4). |
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| 作者姓名： | 邹从炎 何培新 张超灿 潘少波 |
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| 作者单位： | 华中师范大学化学系，湖北大学化学系，武汉工业大学材料系，湖北工学院化工系 430070 |
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| 摘 要： | 在不同的温度下合成了氯含量小于等于30％的低度氯化聚乙烯(LCPE),讨论了氯含量,氯化温度等对LCPE的结晶度,物理机械性能的影响,同时也研究了LCPE的热氧化稳定性。发现氯含量为7.4％时,LCPE的脆化时间发生突跃,而氯含量小于7.4％的LCPE和原料HDPE在老化过程中都有一个从脆化状态到耐脆化的转变。
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| 关 键 词： | 低度氯化聚乙烯 结晶度 物理机械性能 脆化时间 |
A Study of Structure and Properties of Low Chlorinated Polyethylene Made in Solid Phase |
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| Zou Congyan,Dept. of Chemistry Central China Normal University
He Peixin,Chemistry.A Study of Structure and Properties of Low Chlorinated Polyethylene Made in Solid Phase[J].China Synthetic Resin and Plastics,1993(4). |
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| Authors: | Zou Congyan Dept of Chemistry Central China Normal University
He Peixin Chemistry |
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| Affiliation: | Zou Congyan,Dept. of Chemistry Central China Normal University
He Peixin,Chemistry Department Hubei University
Zhang Chaocan,Material Department Wuhan University of Industries
Pan Shaobo,Chemical Engineering Department of Hubei Institute and Technology |
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| Abstract: | |
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| Keywords: | low chlorinated polyethylene crystallinity physical mechanical properties brittleness time |
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