Citation: WU Chinyung. KINETIC STUDIES ON THE POLYMERIZATION OF ACRYLONITRILE INITIATED BY METALLIC MAGNESIUM-NITRIC ACID SYSTEM[J]. Chinese Journal of Polymer Science, ;1983, 1(2): 115-124. shu

KINETIC STUDIES ON THE POLYMERIZATION OF ACRYLONITRILE INITIATED BY METALLIC MAGNESIUM-NITRIC ACID SYSTEM

WU Chinyung

Received Date: 5 January 1983

This article reports the polymerization kinetics of acrylonitrile initiated by metallic magnesiumnitric acid system. The rate of polymerization is independent of the amount of magnesium used; when the concentration of nitric acid is higher than acrylonitrile, the equation of polymerization kinetics may be expressed asRp =1.91×105e-15000/RT[Mg]0[AN]2.2 [HNO3]0.45 The result of copolymerization of acyrlonitrile and methyl acrylate supports a free-radical mechanism.
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