无规聚丙烯改性研究

张运申; 常香玲

张运申, 常香玲. 无规聚丙烯改性研究[J]. 信阳师范学院学报(自然科学版), 2003, 16(2): 208-209.

引用本文:

张运申, 常香玲. 无规聚丙烯改性研究[J]. 信阳师范学院学报(自然科学版), 2003, 16(2): 208-209.

ZHANG yunshen, CHANG xiangling. Studies on the modification of random polypropylene[J]. Journal of Xinyang Normal University (Natural Science Edition), 2003, 16(2): 208-209.

Citation:

ZHANG yunshen, CHANG xiangling. Studies on the modification of random polypropylene[J]. Journal of Xinyang Normal University (Natural Science Edition), 2003, 16(2): 208-209.

无规聚丙烯改性研究

Studies on the modification of random polypropylene

摘要

摘要: 无规聚丙烯氯化后,与丙烯腈、苯乙烯、丙烯酸丁酯按比例混合,在适当溶剂中进行热压本体悬浮聚合,得到接枝共聚物,抗冲击强度达275kg·cm/cm2,抗张强度417kg/cm2,是一种新型热塑性工程塑料.

Abstract: The graft copolymer was produced by mixture of random polypropylene chloride,acrylonitrile and styrene butyl acrylate with the hotpressing suspension bulk polymerization in solvent.The copolymer obtained has the impact strength of 275 kg·cm/cm2 and the tensile strength of 417 kg/cm2.

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