Synthesis and Characterization of Polyacrylonitrile Copolymers Containing Amine Groups
Authors
Chengran Yang, Yumei Zhang, Biao Wang
Corresponding Author
Chengran Yang
Available Online June 2015.
- DOI
- 10.2991/ap3er-15.2015.31How to use a DOI?
- Keywords
- polyacrylonitrile; methacrylic acid 2-dimethylaminoethyl ester; amine groups; aqueous precipitation copolymerization; polymerization parameters
- Abstract
Polyacrylonitrile copolymers containing amine groups (Poly(AN-VA-DEMA) copolymers) were synthesized by the aqueous precipitation copolymerization of acrylonitrile (AN), vinyl acetate (VA) and methacrylic acid 2-dimethylaminoethyl ester (DEMA) with a Na2S2O5-NaClO3 redox initiating system. The influences of monomer concentration, temperature, pH value of the medium, initiator concentration and additive amount of DEMA on the yield and viscosity-average molecular weight (M ) of the Poly(AN-VA-DEMA) copolymer were systemically investigated. The composition of Poly(AN-VA-DEMA) copolymer were characterized by FTIR and NMR.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chengran Yang AU - Yumei Zhang AU - Biao Wang PY - 2015/06 DA - 2015/06 TI - Synthesis and Characterization of Polyacrylonitrile Copolymers Containing Amine Groups BT - Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference PB - Atlantis Press SP - 127 EP - 130 SN - 2352-5401 UR - https://doi.org/10.2991/ap3er-15.2015.31 DO - 10.2991/ap3er-15.2015.31 ID - Yang2015/06 ER -