PLA Based Biopolymer Reinforced with Natural Fibre: A Review
By T. Mukherjee, N. Kao. 2011
332 citations recorded by the source corpus.
In recent years renewed interest on the development of biopolymers, based on constituents obtained from natural resources is gaining much attention. Natural fibres such as kenaf, hemp, flax, jute, bamboo, elephant grass and sisal based polymer with thermoplastic and thermoset matrices offer reductions in weight, cost and carbon dioxide emission, less reliance on foreign oil resources and recyclability. Reinforced biopolymer with natural fibres is the future of “green composites” addressing many sustainability issues. Among the available biopolymer, PLA (polylactide) is the only natural resource polymer produced at a large scale of over 140,000 tonnes per year. Natural fibre reinforced PLA based biocomposites are widely investigated by the polymer scientists in the last decade to compete with non renewable petroleum based products. The type of fibre used plays an important role in fibre/matrix adhesion and thereby affects the mechanical performance of the biocomposites. The aim of this review is to investigate the effects of processing methods, fibre length, fibre orientation, fibre-volume fraction, and fibre-surface treatment on the fibre/matrix adhesion and mechanical properties of natural-fibre-reinforced PLA composites. Although much work has been performed to engineer the design of such superior biocomposites, the information is scattered in nature. A comprehensive review on the major technical considerations undertaken to prepare such biocomposites over the last decade is investigated to address the feasibility of wide scale industrial acceptance to such biocomposites. A brief review on the available natural fibres and biopolymer is also given for a comparative study.
Subfields: Automotive Engineering, Biomaterials, Polymers and Plastics
View Paper: https://www.semanticscholar.org/paper/3394af94a1f31c5dddf5c771f0b01ad2c5e48723
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In Automotive Engineering
In Biomaterials
In Polymers and Plastics
Citations in the corpus
- Mechanical recycling of polylactide, upgrading trends and combination of valorization techniques (2016, background): “Biocomposites based on a biopolymer matrix and their recycling make possible to retain the whole carbon content and save primary resources, offering reductions in weight and therefore cost in applications such as automobiles, construction, packaging or furniture, among others, and give less dependen”
- Recycling of bioplastics, their blends and biocomposites: A review (2013, background): “Biocomposites with a biopolymer matrix are the future of ‘green composites’ and their recycling makes it possible to retain the whole carbon content and save primary resources [16]; furthermore, they offer reductions in weight and cost, and give less reliance on foreign oil resources [17].”