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无规共聚聚丙烯研究进展

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综述了用于生产无规共聚聚丙烯的Ziegler-Natta催化剂和茂金属催化剂的性能及由两种催化剂制备的无规共聚聚丙烯的特点,并总结了近年来关于乙烯-丙烯无规共聚物、丙烯-1-丁烯无规共聚物和其他几种典型的无规共聚聚丙烯产品的聚合机理、聚合工艺及共聚物物理性能的研究进展.
Research progress of random copolymerized polypropylene
In this paper,the copolymerization performance of Ziegler-Natta catalyst and metallocene catalyst which are used in the production of random copolymerized polypropylene and the characteristics of random copolymerized polypropylene which are produced by the two catalysts are introduced.The research progress on the polymerization mechanism,polymerization process and physical properties of ethylene-propylene random copolymer,propylene-1-butene random copolymer and several other typical random copolymerized polypropylene in recent years is summarized.

random copolymerized polypropyleneZiegler-Natta catalystmetallocene catalystimpact resistance

孙锋锋、赵瑾、陈龙

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中石化(北京)化工研究院有限公司,北京 100013

无规共聚聚丙烯 Ziegler-Natta催化剂 茂金属催化剂 抗冲击性能

2024

合成树脂及塑料
中国石化集团资产经营管理有限公司北京燕山石化分公司 橡塑新型材料合成国家工程研究中心

合成树脂及塑料

CSTPCD北大核心
影响因子:0.384
ISSN:1002-1396
年,卷(期):2024.41(4)
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