高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (1): 127.

• 研究论文 • 上一篇    下一篇

交联高分子的分子量分布

张以群, 陈欣方, 唐敖庆   

  1. 吉林大学材料所, 长春 130023
  • 收稿日期:1992-01-21 修回日期:1992-04-23 出版日期:1993-01-24 发布日期:1993-01-24
  • 通讯作者: 张以群

Molecular Weight Distribution in Grosslinked Polymers

ZHANG Yi-Qun, CHEN Xin-Fang, TANG Ao-Qing   

  1. Institute of Material Science, Jilin University, Changckun, 130023
  • Received:1992-01-21 Revised:1992-04-23 Online:1993-01-24 Published:1993-01-24

摘要: 从概率母函数出发,利用Lagrange展开,导出了起始分子为Flory和Poisson分布的交联高聚物的分子量分布函数,并用以描述交联分子结构的溶胶分数。

关键词: 交联聚合物, 分子量分布函数, 概率母函数

Abstract: By using the methods of probability generating functions and Lagrange developing theorem, the molecular weight distribution of crosslinked polymers in which the initial molecular weight distribution is Flory distribution or Poisson distribution was derived.An information about the solubility of crosslinked polymers can be obtained from the distribution.

Key words: Crosslinked polymer, Molecular weight distribution function Probability generating functions

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