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Citation: Ji Hongjian, Liu Jiemin, Xie Demin, Yang Lianjun, Sun Zhanwei. COPOLYMERIZATION OF ACRYLAMIDE-SODIUM ACRYLATE IN AQUEOUS SOLUTION[J]. Chinese Journal of Applied Chemistry, ;1986, 3(3): 45-49. shu

COPOLYMERIZATION OF ACRYLAMIDE-SODIUM ACRYLATE IN AQUEOUS SOLUTION

1.
Changchun Institute of Applied Chemistry, Academia Sinica

Received Date: 12 March 1985
Available Online: 18 November 1985

Copolymerization of acrylamide and sodium acrylate initiated by K₂S₂O₈-NH₂CONH₂ was studied. The molecular weight and composition of copolymers can be effectively con-trolled by addition of various amounts of chaintransfer agent and by changing the pH and temperature of reaction system up to 98-100% conversion. Water-soluble copolymers with intrinsic viscosity of 2-28dl/g and sodium acrylate content of 0-100 mol.% were obtained.The copolymers were found to be in agreement with that of second order Markov process by ¹³C-NMR determination.
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