PI-clay nanocomposites: Synthesis and characterization

  • S.M.M. Alam
  • Published 2008 in
    2008 International Conference on Electrical and…


A series of Polyimide (PI)-Organically modified clay nanocomposites were made to enhance tensile modulus, thermal stability of rigid PI. PI was made from 3', 4, 4'.-biphenyltetracarboxylic dianhydride (BPDA), p-phenylediamine (PDA). Montmorillonite, one type of layered clay, was treated by n hexadecyltrimethylammonium bromide salt. XRD indicated that OMMT… (More)


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