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
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Book ChapterDOI
An Overview of Microbial Derived Polyhydroxybutyrate (PHB): Production and Characterization
TL;DR: In this article, the authors discuss the application of biodegradable polymers in various fields to reduce the dependence on synthetic plastic and also discuss the specific physico-chemical, bio-logical, and degradation characterisitics of BPLs.
Journal ArticleDOI
Insight into the complex coupling agents on thermal, mechanical, and barrier properties of lignin‐poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) biocomposites
TL;DR: In this article , a lignin modified with the complex coupling agents was incorporated into poly(3-hydroxybutyrate-co-3hydroxyhexanoate) to reduce its cost and improve the compatibility of composites.
Book ChapterDOI
Plastics in soil environments: All things considered
Yuxin Huo,Ben Schulze +1 more
TL;DR: The existence, persistence and impacts of plastics on soil properties and soil ecosystem services have received little attention compared to aquatic environments as discussed by the authors , and a review provides an overview of the procedures used for the separation and characterization of plastics in soils.
Journal ArticleDOI
Active packaging of corn starch with pectin extract and essential oil of Turmeric Longa Linn: Preparation, characterization and application in sliced bread.
Maria Nicheilly Pontes Araújo,Cristiani Viegas Brandão Grisi,Cybelle Rodrigues Duarte,Yêda Medeiros Bastos de Almeida,Glória Maria Vinhas +4 more
TL;DR: In this paper , the effects of turmeric essential oil (TEO) on corn starch and pectin extract films manufactured by solution casting method were investigated, and the results showed that the oil promoted a change in the color of the films, increased mechanical strength and reduced flexibility, keeping transparency, solubility, WVP and thermal stability unchanged.
Book ChapterDOI
Biodegradation and biodeterioration at the nanoscale: an introduction
TL;DR: In this paper , the authors explore two critical issues, among others: (1) exploitation of catalytic cues or adsorbents, which are engineered at the nanoscale, for highly effective and sustainable biodegradation and biodeterioration of thousands of toxic and hazardous chemical compounds of so-called pollutants of serious concern; (2) effects/roles of engineered nan-scale materials in the biodegradability/biodeteriorization processes.
References
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Jenna Jambeck,Roland Geyer,Chris Wilcox,Theodore R. Siegler,Anthony L. Andrady,Ramani Narayan,Kara Lavender Law +6 more
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