Biomass Carbon Ratio Of Biobased Polymer
Composites Filled With Cellulose Fibers Measured
By Accelerator Mass Spectrometry
Author(s)
M. Funabashi, A. Listyarini & M. Kunioka
Abstract
Composite samples were made of poly(butylene succinate) (PBS) and cellulose
fillers. Cellulose powders, cotton fibers, and fibers derived from trunks, frond
petioles, and an oil palm empty fruit bunch were used as fillers of composite
samples. A sheet of the composite was made by hot-pressing the mixture of PBS
powders and fillers. Oil palm tree fibers were observed by an optical microscope.
Thermal degradations of these fibers were measured by thermogravimetry. The
biomass carbon ratio of the starch and wood were described. The biomass carbon
ratio of the PBS composites with cellulose fibers was investigated. The
mechanical properties of the PBS composites were measured by tensile test using
dumbbell specimens. The possibility of an evaluation method of biomass carbon
ratio of composite materials was shown.
Keywords: polymer composite, poly(butylene succinate) (PBS), oil palm tree,
accelerator mass spectrometry (AMS), biomass carbon ratio.
1 Introduction
Recently, biodegradable plastics and biobased polymers have been widely used
in various industrial fields to save resources and reduce evolved carbon dioxide
gas. Poly(lactic acid), poly( ε-caprolactone) and poly(butylene succinate) are
Keywords
polymer composite, poly(butylene succinate) (PBS), oil palm tree,accelerator mass spectrometry (AMS), biomass carbon ratio.
Related Book
Other papers in this volume
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