Journal of Hebei University (Natural Science Edition) ›› 2001, Vol. 21 ›› Issue (1): 57-60.DOI: 10.3969/j.issn.1000-1565.2001.01.014

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Graft Copolymerization of Methyl Acrylate onto Soluble Starch Initiated with Potassium Diperiodatocuprate(Ⅲ)

LIU Ying-hai,ZHANG Jin-song,LI Wei-ping   

  • Online:2001-02-25 Published:2001-02-25

Abstract: The graft copolymerization of soluble starch was carried out using potassium diperiodatocuprate(Ⅲ) as the initiator in alkaline medium. It wa s found that Cu(Ⅲ)-starch system was an efficient redox initiator for the graf t copolymerization. The effect of initiator concentration, monomer concentration , reaction temperature on graft copolymerization was investigated. IR and therma lanalysis have determined the structure of the graft copolymer.

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