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苯乙烯在顺1,4-聚丁二烯上的接枝共聚反应动力学的Monte Carlo模拟
引用本文:李凤红,梁好均,何学浩,刘世荣,顾明初,刘新彦.苯乙烯在顺1,4-聚丁二烯上的接枝共聚反应动力学的Monte Carlo模拟[J].功能高分子学报,1998(4).
作者姓名:李凤红  梁好均  何学浩  刘世荣  顾明初  刘新彦
作者单位:辽阳石油化工高等专科学校高分子化工系,大连理工大学化工学院
摘    要:用MonteCarlo模拟方法对苯乙烯在顺1,4-聚丁二烯上的接枝反应动力学进行了研究。模拟结果表明,对于不同的橡胶浓度,接枝的和均聚的聚苯乙烯的数均聚合度、接枝效率与苯乙烯在顺1,4-聚丁二烯上的接枝共聚反应的动力学的解析解十分吻合,证明本方法能够有效地应用于自由基型接枝共聚合反应体系。

关 键 词:接枝共聚反应,MonteCarlo模拟,苯乙烯,顺1`4-聚丁二烯

Monte Carlo Simulation Method of the Kinetics of Graft Polymerization of Styrene on cis-1,4-Polybutadiene
Li Fenghong ,Liang Haojun ,He Xuehao ,Liu Shirong Gu Mingchu ,Liu Xinyan.Monte Carlo Simulation Method of the Kinetics of Graft Polymerization of Styrene on cis-1,4-Polybutadiene[J].Journal of Functional Polymers,1998(4).
Authors:Li Fenghong  Liang Haojun  He Xuehao  Liu Shirong Gu Mingchu  Liu Xinyan
Institution:Li Fenghong 1,Liang Haojun 1,He Xuehao 1,Liu Shirong 1 Gu Mingchu 2,Liu Xinyan 2
Abstract:In this paper,the kinetics of graft polymerization of styrene on cis-1,4-polybutadiene were studied by means of Monte Carlo simulation method. The results of Monte Carlo simulation ,including the values of the number average degree of polymerization of graft and free polystyrene and grafting efficiency at the different rubber concentration,are in agreement with those of analytical results of the graft polymerization kinetic equation. The refore,it verifies that the Monte Carlo method is an effect method in describing the kinetics of graft co-polymerization.
Keywords:Free-Radical graft polymerization  Monte Carlo simulation  Styrene  cis-1  4-Polybutadiene
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