高等学校化学学报

高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (12): 1427.

• 研究论文 • 上一篇    下一篇

Aa1,Aa2-Bb1Ba2缩聚反应的固化理论

李泽生, 巴信武, 孙家钟, 唐敖庆   

  1. 吉林大学理论化学研究所, 130023
  • 收稿日期:1989-10-18 出版日期:1990-12-24 发布日期:1990-12-24
  • 通讯作者: 李泽生
  • 基金资助:

    国家自然科学基金

Curing Theory for Poly condensation Reaction of Aa1,Aa2-Bb1Ba2 Type

Li Ze-sheng, Ba Xia-wu, Sun Jia-zhong, Tang Au-chin   

  1. Institute of Theoretical Chsmistry, Jilin University, Changchun, 130023
  • Received:1989-10-18 Online:1990-12-24 Published:1990-12-24

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摘要： 本文讨论了Aa1,Aa2-Bb1Ba2型缩聚反应的固化理论。给出了溶胶-凝胶分配公式、凝胶化条件、分布函数及适合固化全过程的高分子矩的循环公式和k次矩的解析表示式。

关键词: 溶胶-凝胶分配, 凝胶化条件, 高分子矩

Abstract: The curing theory for polycondensation reaction of Aa1,Aa2-Bb1Ba2 type is investigated in detail to give sol fraction for post-gel and gelation condition explicitly. Furthermore, a recursion formula for evaluating the polymer moments is obtained. This formula is suitable for both pre-gel and post-gel.

Key words: Sol-gel distribution, Gelation condition, Polymer moments

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