| 氯化聚乙烯的研究与应用 |
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| 引用本文： | 杨丹,贾德民.氯化聚乙烯的研究与应用[J].合成树脂及塑料,2005,22(3):80-83. |
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| 作者姓名： | 杨丹 贾德民 |
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| 作者单位： | 湛江海洋大学理学院,广东,湛江,524088;华南理工大学材料科学与工程学院,广东,广州,510641 |
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| 摘 要： | 综述了溶剂法、水相悬浮法和固相氯化法制备氯化聚乙烯(CPE)的特点。介绍了具有不同氯含量及结构的CPE性能及其在塑料、橡胶等领域的应用。重点阐述了在低密度聚乙烯／聚氯乙烯(PVC)、PVC／苯乙烯-丁二烯嵌段共聚物(SBS)、乙烯，乙烯-乙酸乙烯，炭黑共混体系和氯丁橡胶，甲基丙烯酸甲酯(MMA)、SBS／MMA接枝体系引入CPE对体系的增容、稳定、协同作用：以及CPE作为第三组分在高密度聚乙烯／PVC／CPE、苯乙烯-丙烯腈／CPE共混体系中对共混物形态、机械性能和流变性能的影响。
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| 关 键 词： | 氯化聚乙烯 增容 协同 共混体系 抗冲改性剂 |
| 文章编号： | 1002-1396(2005)03-0080-04 |
| 修稿时间： | 2005年1月22日 |
Study and application of chlorinated polyethylene |
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| YANG Dan,Jia Demin.Study and application of chlorinated polyethylene[J].China Synthetic Resin and Plastics,2005,22(3):80-83. |
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| Authors: | YANG Dan Jia Demin |
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| Abstract: | This paper reviewed the characteristics of chlorinated polyethylene (CPE) resins prepared with solvent process,aqueous phase suspension process and solid phase chlorination process.The properties of CPE with different chlorine contents and structures and its applications in the plastic and rubber fields were introduced. The synergism,compatibilization and stabilization of CPE were emphatically elucidated in the systems of low density polyethylene/polyvinyl chloride (LDPE/PVC),PVC/styrene-butadiene block copolymer (PVC/SBS), ethylene/ethylene-vinyl acetate/carbon black (Et/EVA/CB),neoprene/methyl methacrylate (neoprene/MMA) and SBS/MMA.The effects of CPE as the third component on morphology,mechanical properties and rheo- logical behaviour were discussed in the blend systems of high density polyethylene/PVC/CPE and styrene- acrylonitrile/CPE. |
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| Keywords: | chlorinated polyethylene compatibilization synergism blend system impact modifier |
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