Abstract
Polyacrylonitrile copolymers containing amine groups (Poly(AN-VA-DEMA)copolymers) were synthesized by the aqueous precipitationcopolymerization of acrylonitrile (AN), vinyl acetate (VA) andmethacrylic acid 2-dimethylaminoethyl ester (DEMA) with a Na2S2O5-NaClO3redox initiating system. The influences of monomer concentration,temperature, pH value of the medium, initiator concentration andadditive amount of DEMA on the yield and viscosity-average molecularweight (M-eta) of the Poly(AN-VA-DEMA) copolymer were systemicallyinvestigated. The composition of Poly(AN-VA-DEMA) copolymer werecharacterized by FTIR and NMR.
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CITATION STYLE
Yang, C., Zhang, Y., & Wang, B. (2015). Synthesis and Characterization of Polyacrylonitrile Copolymers Containing Amine Groups. In Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference (Vol. 9). Atlantis Press. https://doi.org/10.2991/ap3er-15.2015.31
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