Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (1): 98-100.

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Synthesis and Characterization of Sulfonated Polydioxolane

Xu Liang, Wang Lei, Wang Xinling, Tang Xiaozhen   

  1. Department of Applied Chemistry, Shanghai Jiaotong University, Shanghai 200240
  • Received:1997-06-16 Revised:1997-09-22 Published:1998-02-10 Online:1998-02-10

Abstract: A series of sulfonated polydioxolane were prepared from dioxolane using cis 2-butene-1, 4-diol and BF3·O(C2H5)2 as monofer and initiator and characterized by FT-IR, 1HNMR, GPC and elemental analysis.A simple method is described for seperation of highlyionized polyether from the products of the addition reaction.

Key words: polydioxolane, synthesis, sulfonated polyether, cis-butenediol