Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (3): 413.

• Articles • Previous Articles     Next Articles

Synthesis of A-B Type Block Polymers by Group Transfer Polymerization

XIA Hai-ping, DING Ma-tai, DING Jun-qi, LUO Hui-xiong   

  1. Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1991-10-05 Online:1992-03-24 Published:1992-03-24

Abstract: Several kinds of A-Btype block polymers with methacrylate, acrylate or acrylonitrile segments were prepared by means of group transfer polymerization and using dimethyl ketene methyl trimethylsilyl acetal as initiator and tetrabutyl ammonium bibenzoate as catalyst.The products were characterized by 1H NMR and FTIR.

Key words: Group transfer polymerization, Block polymer, Acrylonitrile

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