Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (6): 965.

• Articles • Previous Articles     Next Articles

A Study of the Polymerization of 3-Azidomethyl-3-nitratomethyloxetane

LEI Xiang-Yang, FENG Zheng-Guo, YANG Ya-Ming, LIU Li-Hua   

  1. School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing 100081, China
  • Received:1999-06-16 Online:2000-06-24 Published:2000-06-24

Abstract: An improvement on the synthesis of 3-azidomethyl-3-nitratomethyloxetane(AMNO) was performed. With boron trifluoride etherate(BF3·Et2O) as an initiator and butane-1,4-diol(BDO) as a co-initiator, the homopolymerization of AMNOwas investigated in detail by a cationic ring opening polymerization process. The prepolymers show predictable molecular weights and low dispersities. The molecular structures of the polymer were characterized with FTIR, 1H NMRand GPC.

Key words: 3-Azidomethyl-3-nitratomethyloxetane, Cationic ring opening polymerization, Homopoly-merization, Characterization of structure

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