Thermal properties of polylactide / recycled lignin and cellulose filler biocomposites

Bio-based polymer composites were prepared using poly-L-lactide (PLLA) as a matrix and three different types of natural fillers. Waste paper from regular office paper, cellulose from Tetra Pak® recycling industry and lignin waste from paper manufacturing industry were chosen as fillers. Density, cry...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-04, Vol.500 (1), p.12031
Main Authors: Platnieks, O, Gaidukovs, S, Barkane, A
Format: Article
Language:English
Subjects:
Biomedical materials
Biopolymers
Cellulose
Crystallization
Fillers
Lignin
Polylactic acid
Polymer matrix composites
Thermodynamic properties
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Summary:Bio-based polymer composites were prepared using poly-L-lactide (PLLA) as a matrix and three different types of natural fillers. Waste paper from regular office paper, cellulose from Tetra Pak® recycling industry and lignin waste from paper manufacturing industry were chosen as fillers. Density, crystallinity and melting/crystallization behavior of PLLA biocomposites loaded with different filler contents (20, 30, 40 wt.%) were compared and discussed.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/500/1/012031