Synthesis of graft copolymer (CmgOH-g-NVP) and study of physicochemical properties: Characterization and application
نویسندگان
چکیده
The synthesis of graft copolymer (partially carboxymethylated guar gum-g-N-vinyl-2-pyrrolidone) is carried out in nitrogen atmosphere using potassium peroxymonosulphate and glycolic acid as redox system. The effect of reaction variables including the concentration of N-vinyl-2-pyrrolidone (8×10−2 −2 −3 −3 −3 −3 vailable online 28 October 2010
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