Thus, the aim of this work was to study the extrusion
processing of bionanocomposites of thermoplastic starch
and cellulose nanofibers. The processing as well as the
nanofibers’ dispersion and effect on the mechanical, optical
and moisture absorption properties of the composites were
studied. Starch was chosen as the matrix polymer, as it can
be processed into thermoplastic starch in the presence of
water [23],