Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (12): 1427.

• Preface • Previous Articles     Next Articles

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

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

TrendMD: