Chinese Journal of Magnetic Resonance ›› 1998, Vol. 15 ›› Issue (3): 267-272.

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NMR STUDY OF NEW TELECHELIC STAR POLYMER

Shi Zhijian, Xu Mingzhu, Shen Weiping, Yao Yuan   

  1. Department of Chemistry and Chemistry Engineering, Shanghai University, Shanghai 201800
  • Received:1997-12-18 Revised:1998-02-09 Published:1998-06-05 Online:2018-01-13

Abstract: In this paper, the telechelic star polymer that was synthesized by method of GTP was studied by means of 1H NMR and 13C NMR. The numbers of arms and molecular weight of star polymer was determined by NMR technique.

Key words: NMR, Group transfer polymerization (GTP), Telechelic star polymer