In addition, the nanocomposites based
on NR/DO-12C and NR/TET-14C show interlayer spacings
14.8 Å and 15.5 Å, respectively. The unmodified Na-MMT
clay in NR/clay nanocomposites had very similar interlayer
spacing as the pristine clay, as did the modified clays
DO-12C and TET-14C in nanocomposites