LU Qi-ming~1,YU Lin-liang~1,CHEN Min~1,SUN Ke-jun~2,LIAO Zong-wen~2. Preparation and characterization of polyethylene glycol/montmorillonite intercalation composites[J]. Journal of South China Agricultural University, 2004, 25(1): 112-114. DOI: 10.7671/j.issn.1001-411X.2004.01.032
    Citation: LU Qi-ming~1,YU Lin-liang~1,CHEN Min~1,SUN Ke-jun~2,LIAO Zong-wen~2. Preparation and characterization of polyethylene glycol/montmorillonite intercalation composites[J]. Journal of South China Agricultural University, 2004, 25(1): 112-114. DOI: 10.7671/j.issn.1001-411X.2004.01.032

    Preparation and characterization of polyethylene glycol/montmorillonite intercalation composites

    • Polyethylene glycol(PEG)/montmorillonite composites were characterized by X-ray diffraction, Fourier transform infrared spectrum and differential thermal analysis. The results showed that there were 1 or 2 layers of PEG lying flat between the montmorillonite plates. PEG entered the lamellae by replacing part of the inter-lamellar water. Polyethylene glycol of higher molecular weight showed stronger interaction with the surface of montmorillonite plates.
    • loading

    Catalog

      Turn off MathJax
      Article Contents

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return