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EI accession number:  20124215572204

  Title:  Preparation and properties characterization of RNS-A/chitosan nano material
  Authors:  Yan, Feng-Mei1 ; Li, Rong-Qiang1; Zhang, Jun-Li1; Zhang, Yan1; Pan, Qing-Cai1  
  Author affiliation:  1 Department of Chemistry and Chemical Engineering, Huanghuai University, Zhumadian 463000, China  
  Corresponding author:  Yan, F.-M. (yfm223@sohu.com)  
  Source title:  Rengong Jingti Xuebao/Journal of Synthetic Crystals
  Abbreviated source title:  Rengong Jingti Xuebao
  Volume:  41
  Issue:  4
  Issue date:  August 2012
  Publication year:  2012
  Pages:  1097-1101
  Language:  Chinese
  ISSN:  1000985X  
  CODEN:  RJXUEN  
  Document type:  Journal article (JA)
  Publisher:  Chinese Ceramic Society, Baiwanzhuang, Beijing, 100831, China
  Abstract:  RNS-A/Chitosan nanomaterial was obtained by using chitosan and hydroxypropylation RNS-A by the chemical bond. The preparation mechanism of the nanomaterial was discussed. The nanomaterial was characterized by FTIR, TEM and TG. The settling property and adsorption of the nanomaterial were investigated. The results showed that the nanomaterial was prepared through electrophilic and nucleophilic substitution reaction; Some holes and gaps which distributed to surface and interior of the nanomaterial were formed. The temperature of degradation was promoted to 318¡ãC from 263¡ãC, and the settling rate was about two times of chitosan
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