| 高流动性、高抗冲聚丙烯-聚乙烯共聚物CX9530的开发应用 |
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| 引用本文： | 王辉,马国玉,曹欢. 高流动性、高抗冲聚丙烯-聚乙烯共聚物CX9530的开发应用[J]. 精细石油化工, 2013, 30(1): 37-42 |
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| 作者姓名： | 王辉 马国玉 曹欢 |
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| 作者单位： | 中国石化股份有限公司天津分公司研究院,天津,300271 |
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| 摘 要： | 阐述了高流动高抗冲共聚聚丙烯开发的意义与市场前景,介绍了高熔指高抗冲共聚聚丙烯的发展趋势.分析了CX9530冲击性能较差和收缩率大的原因,研究了通过添加聚丙烯成核剂,提高CX9530冲击性能和减小收缩率的解决方法。
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| 关 键 词： | 共聚聚丙烯 高熔指 高抗冲 成核剂 |
DEVELOPMENT AND APPLICATION OF HIGH FLUIDITY AND IMPACT COPOLYMER PP-PE CX9530 |
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| Wang Hui , Ma Guoyu , Cao Huan. DEVELOPMENT AND APPLICATION OF HIGH FLUIDITY AND IMPACT COPOLYMER PP-PE CX9530[J]. Speciality Petrochemicals, 2013, 30(1): 37-42 |
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| Authors: | Wang Hui Ma Guoyu Cao Huan |
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| Affiliation: | (The Research Institute of Tianjin Branch of SINOPEC Co.Ltd.,Tianjin 300271,China) |
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| Abstract: | Significances,market prospects and trends for the development of the high fluidity and impact copolymer PP were presented.The reasons for poor impact properties and high shrinkage of CX9530 were analyzed.The method to improve the impact properties and reduce shrinkage of CX9530 by adding polypropylene nucleating agent was investigated. |
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| Keywords: | propylene-ethylene copolymer high fluidity high impact nucleating agent |
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