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浙江大学学报(理学版)
化学     
无规聚甲基丙烯酸甲酯链的温度系数
浙江教育学院物理系,浙江 杭州 310012
Temperature Coefficient of Atactic Poly(methyl methacrylate) Chain
Department of Physics, Zhejiang Education College,Hangzhou 310012,China
 全文: PDF(59 KB)  
摘要: 本文在旋转异构态理论基础上,建立了双侧基高分子链温度系数的计算公式,由此得到聚甲基丙烯酸甲脂的温度系数从间同链、无规链到全同链呈线性关系,这与实验数值一致.
关键词: 旋转异构态聚甲基丙烯酸甲酯温度系数     
Abstract: Using the rotational isomeric state theory, the temperature coefficient of mean-square radius of gyration〈S2〉 for the disubstituted polymer chain is derived. The estimated temperature coefficients of isotactic,syndiotactic,atactic poly(methyl methacrylate) are in agreement with the experiment data. These results are also compared with that of polystyrene chain.
Key words: rotational isomeric state    poly(methyl methacrylate)    temperature coefficient
收稿日期: 1999-03-10 出版日期: 2017-11-10
CLC:  O469  
作者简介: 马海珠(1959-),浙江教育学院物理系副教授,硕士,主要从事凝聚态物理研究。
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引用本文:

马海珠. 无规聚甲基丙烯酸甲酯链的温度系数[J]. 浙江大学学报(理学版), .

MA Hai-zhu . Temperature Coefficient of Atactic Poly(methyl methacrylate) Chain. Journal of Zhejiang University (Science Edition), .

链接本文:

https://www.zjujournals.com/sci/CN/        https://www.zjujournals.com/sci/CN/Y1999/V26/I4/64

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