Sarita,G Bhat; Anna Dilfi, K Francis; Zeena, Hamza P; Thomas, Kurian(Taylor & Francis, May 20, 2009)
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Abstract:
Low-density polyethylene was mixed with dextrin having
different particle sizes (100, 200 and 300 mesh). Various compositions
were prepared and their mechanical properties were evaluated
and thermal studies have been carried out. Biodegradability of these
samples has been checked using liquid culture medium containing
Vibrios (an amylase producing bacteria), which were isolated from
marine benthic environment. Soil burial test was done and reprocessability
of these samples was evaluated. The results indicate that the
newly prepared blends are reprocessable without sacrificing much of
their mechanical properties. The biodegradability tests on these
blends indicate that these are partially biodegradable
Description:
Polymer-Plastics Technology and Engineering, 48: 602–606, 2009