Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (3): 328.

• Articles • Previous Articles    

Study on the Kinetics of Polymerization by New Initiation Systems Copper Cu( Ⅲ ) Complex Ion ( Ⅰ ) —Polymerization of Acrylamide Initiated by Self-Reduction

Liu Yinghai, Song Xingru, Shi Hongmei, Xu Lili   

  1. Department of Chemistry, Hebei University, Baoding
  • Received:1988-07-05 Online:1990-03-24 Published:1990-03-24

Abstract: The kinetics of acrylamide polymerization initiated by potassium diperiodatocuprate (Ⅲ ) was studied in alkaline medium. The results indicate the equation of the polymerization rate is as follows: Rp=k[AM]1.8[Cu( Ⅲ )]0.76 and the molecular weight of a polymer decreases with increasing in Cu( Ⅲ). The effects of reaction conditions on polymerization rate were also studied.

Key words: Potassium diperiodatocuprate( Ⅲ ), Acrylamide, Redox initiation

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