CJCU

Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (7): 1138.

• Articles • Previous Articles     Next Articles

The Curing Theory of Af Type Free Radical Homopolymerization(Ⅲ) The Defects of Polymer Gel Network

WANG Hai-Jun1, ZHAO Min1, BA Xin-Wu1, LI Ze-Sheng2   

  1. 1. Departmentof Chemistry, Hebei University, Baoding 071002, China;
    2. Instituteof Theoretical Chemistry, State Key Laboratoryof Theoreticaland Computational Chemistry, Jilin University, Changchun 130023, China
  • Received:1999-06-04 Online:2000-07-24 Published:2000-07-24

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Abstract: The defects in the polymer gel network produced by polymerization is universal, which, in general, affects the physical and chemical properties of polymer materials. In present paper, we obtain the probability and the number of dangling loop——a kind of polymer network defect by analyzing the growth of polymer network with the aid of polymer statistical theory.

Key words: Free radical homopolymerization, Curing theory, Defects of polymer network

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