2000•Chemical Industry and EngineeringRequires access

Study on the Graft Copolymerization of Starch and Methyl Acrylate in the CH_3OH-H_2O Solution

Xu Xiao

Abstract

Graft copolymerization of methylacrylate onto starch has been carried out in methanol solution using ammonium persulfate as initiator.The viscasity average molecular weight of the grafted branches,the graft efficiency and freqency and the microstructure and the mechanical properties of the copolymer have been measured.

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Key concepts: Copolymer, Ammonium persulfate, Starch, Methanol, Acrylate, Polymer chemistry, Methyl acrylate, Ammonium