ICCAS OpenIR
Free-Radical Solution Copolymerization of the Ionic Liquid Monomer 1-Vinyl-3-Ethylimidazolium Bromide with Acrylonitrile
Zhang, Guibao; Liu, Xiaohui; Li, Baixiang; Bai, Yungang
2009-06-15
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
ISSN0021-8995
Volume112Issue:6Pages:3337-3340
AbstractIonic liquid monomer 1-vinyl-3-ethylimidazolium bromide (ViEtIM(+)Br(-)) was first used to copolymerize with acrylonitrile (AN) successfully under various conditions. This was achieved with azobisisobutyronitrile as the initiator and dimethyl sulfoxide as the solvent. The kinetics of this copolymerization were studied. The values of the monomer apparent reactivity ratios were calculated by the Kelen-Tudos method. The apparent reactivity ratios of ViEtIM(+)Br(-) (r(ViEtIM+Br-)) and AN (r(AN)) were similar at polymerization conversions of less than 10%, (r(AN) = 0.954, r(ViEtIM+Br-) = 0.976). The copolymers were obtained with high molecular weights and high hydrophilicides. The copolymers were characterized by (1)H-NMR, differential scanning calorimetry, and thermogravimetric analysis. These copolymers may be potentially useful in the preparation of precursor fibers and carbon fibers. (C) 2009 Wiley Periodicals, Inc. J Appl Polym Sci 112: 3337-3340, 2009
KeywordKinetics (Polym.) Radical Polymerization Hydrophilic Polymers High Performance Polymers
DOI10.1002/app.29598
Indexed BySCI
Language英语
WOS IDWOS:000265422100021
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68014
Collection中国科学院化学研究所
Corresponding AuthorZhang, Guibao
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Guibao,Liu, Xiaohui,Li, Baixiang,et al. Free-Radical Solution Copolymerization of the Ionic Liquid Monomer 1-Vinyl-3-Ethylimidazolium Bromide with Acrylonitrile[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2009,112(6):3337-3340.
APA Zhang, Guibao,Liu, Xiaohui,Li, Baixiang,&Bai, Yungang.(2009).Free-Radical Solution Copolymerization of the Ionic Liquid Monomer 1-Vinyl-3-Ethylimidazolium Bromide with Acrylonitrile.JOURNAL OF APPLIED POLYMER SCIENCE,112(6),3337-3340.
MLA Zhang, Guibao,et al."Free-Radical Solution Copolymerization of the Ionic Liquid Monomer 1-Vinyl-3-Ethylimidazolium Bromide with Acrylonitrile".JOURNAL OF APPLIED POLYMER SCIENCE 112.6(2009):3337-3340.
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