高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (11): 1629.

• 研究简报 • 上一篇    

Aα型缩聚物的分子量分布函数及对凝胶的分子解释

郑福安, 刘凤岐, 汤心颐   

  1. 吉林大学化学系, 长春 130023
  • 收稿日期:1992-11-30 修回日期:1993-04-01 出版日期:1993-11-24 发布日期:1993-11-24
  • 通讯作者: 郑福安, 男, 47岁, 博士, 副教授.
  • 作者简介:郑福安, 男, 47岁, 博士, 副教授.
  • 基金资助:

    国家自然科学基金

The Molecular Weight Distribution Function of Aα Type Polycondensates and the Interpretation for Gel Molecules

ZHENG Fu-An, LIU Feng-Qi, TANG Xin-Yi   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1992-11-30 Revised:1993-04-01 Online:1993-11-24 Published:1993-11-24

关键词: A&alpha, 型缩聚物, 分子量分布, 凝胶化条件, 分子树模型

Abstract: This paper deduced the molecular distribution of Aα type polycondensates with more simple molecular tree model and proposed a new criterion of gel point basing on the real degree of polymerization of the biggest molecular in the reaction system.

Key words: Aα type polycondensate, Molecular weight distribution, Critical condition of gelation, Molecular tree model

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