Recent Advances in Bioplastics: Application and Biodegradation.
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TLDR
This review summarises the advances in drug delivery systems, specifically design of nanoparticles based on the biodegradable polymers, and provides an overview of theBiodegradation of these polymers and composites in managed and unmanaged environments.Abstract:
The success of oil-based plastics and the continued growth of production and utilisation can be attributed to their cost, durability, strength to weight ratio, and eight contributions to the ease of everyday life. However, their mainly single use, durability and recalcitrant nature have led to a substantial increase of plastics as a fraction of municipal solid waste. The need to substitute single use products that are not easy to collect has inspired a lot of research towards finding sustainable replacements for oil-based plastics. In addition, specific physicochemical, biological, and degradation properties of biodegradable polymers have made them attractive materials for biomedical applications. This review summarises the advances in drug delivery systems, specifically design of nanoparticles based on the biodegradable polymers. We also discuss the research performed in the area of biophotonics and challenges and opportunities brought by the design and application of biodegradable polymers in tissue engineering. We then discuss state-of-the-art research in the design and application of biodegradable polymers in packaging and emphasise the advances in smart packaging development. Finally, we provide an overview of the biodegradation of these polymers and composites in managed and unmanaged environments.read more
Citations
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The return of a forgotten polymer : Polycaprolactone in the 21st century
TL;DR: Polycaprolactone (PCL) was used in the biomaterials field and a number of drug-delivery devices for up to 3-4 years as discussed by the authors.
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Recent advances in the sustainable design and applications of biodegradable polymers.
Pawankumar Rai,Srishti Mehrotra,Smriti Priya,Edgard Gnansounou,Sandeep K. Sharma,Sandeep K. Sharma +5 more
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References
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Repair of Large Articular Osteochondral Defects Using Hybrid Scaffolds and Bone Marrow-Derived Mesenchymal Stem Cells in a Rabbit Model
TL;DR: In this article, a hybrid scaffold system was made of three-dimensional porous Polycaprolactone (PCL) scaffold for osteochondral defects on high load-bearing sites.
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Thermoplastic Starch: A Possible Biodegradable Food Packaging Material—A Review
TL;DR: In this article, the authors provide an outline about the research that has been done on TPS during last 15 years as a biodegradable food packaging material, and summarize numerous studies related to interaction of plasticizers and starch for the production of biodesgradable TPS food packaging materials.
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Recent advances in the development of biodegradable PHB-based toughening materials: Approaches, advantages and applications.
Jayven Chee Chuan Yeo,Joseph K. Muiruri,Warintorn Thitsartarn,Zibiao Li,Chaobin He,Chaobin He +5 more
TL;DR: In this review, the most recent developments of PHB-based toughening materials are discussed with respect to their approaches and strategies, which includes: drawing and thermal treatment, blending with materials from natural sources and synthetic polymers, as well as forming reinforced composites with natural fibers and inorganic fillers.
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Bone tissue engineering: Scaffold preparation using chitosan and other biomaterials with different design and fabrication techniques
TL;DR: This review aims to provide an overview of different types of fabrication techniques for scaffold preparation in bone tissue engineering using biological macromolecules.
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Bioplastics and food packaging: A review
TL;DR: The use of bio-origin materials obtained through microbial fermentations, starch and cellulose has led to their tremendous innovat... as mentioned in this paper, keeping in view the non-renewable nature and waste disposal problem of petroleum, newer concept of use of bioplastics came into existence.