ICCAS OpenIR
Synthesis of poly(arylene disulfide)-vermiculite nanocomposites via in situ ring-opening reaction of cyclic oligomers
Du, XS; Xiao, M; Meng, YZ; Hung, TF; Rajulu, AV; Tjong, SC
2003-08-01
Source PublicationEUROPEAN POLYMER JOURNAL
ISSN0014-3057
Volume39Issue:8Pages:1735-1739
AbstractAn exfoliated poly(4,4'-oxybis(benzene)disulfide) (POBDS)/vermiculite (VMT) nanocomposite was prepared by using cyclo(4,4'-oxybis(benzene)disulfide) (COBDS) oligomers and cetyltrimethyl ammonium bromide exchanged VMT. The POBDS/VMT nanocomposites were fabricated in two steps. First, the COBDS oligomers were used to swell and exfoliate organo VMT to afford COBDS-VMT nanocomposite precursor. Subsequently, the exfoliated POBDS-VMT nanocomposite can be made via in situ and instant melt ring-opening polymerization of the COBDS-VMT nanocomposite precursor. High molecular weight POBDS polymer can be formed in a few minutes. The nano scale dispersion of VNIT layers within POBDS polymer was confirmed by both the X-ray diffraction patterns and TEM examinations. This methodology provides a potential approach to synthesize high performance polymer nanocomposite. (C) 2003 Elsevier Ltd. All rights reserved.
KeywordComposites. Nanostructure Cyclic Ring-opening Reaction
DOI10.1016/S0014-3057(03)00061-2
Indexed BySCI
Language英语
WOS IDWOS:000184462200028
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81224
Collection中国科学院化学研究所
Corresponding AuthorMeng, YZ
Affiliation1.Zhongshan Sun Yat Sen Univ, Sch Phys & Engn, Guangzhou 510275, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
3.City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China
4.Sri Krishnadevaraya Univ, Dept Polymer Sci, Anantapur 515003, Andhra Pradesh, India
Recommended Citation
GB/T 7714
Du, XS,Xiao, M,Meng, YZ,et al. Synthesis of poly(arylene disulfide)-vermiculite nanocomposites via in situ ring-opening reaction of cyclic oligomers[J]. EUROPEAN POLYMER JOURNAL,2003,39(8):1735-1739.
APA Du, XS,Xiao, M,Meng, YZ,Hung, TF,Rajulu, AV,&Tjong, SC.(2003).Synthesis of poly(arylene disulfide)-vermiculite nanocomposites via in situ ring-opening reaction of cyclic oligomers.EUROPEAN POLYMER JOURNAL,39(8),1735-1739.
MLA Du, XS,et al."Synthesis of poly(arylene disulfide)-vermiculite nanocomposites via in situ ring-opening reaction of cyclic oligomers".EUROPEAN POLYMER JOURNAL 39.8(2003):1735-1739.
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