Sustainable Polylactide-Based Blends

Sustainable Polylactide-Based Blends PDF Author: Suprakas Sinha Ray
Publisher: Elsevier
ISBN: 0323858694
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
Sustainable Polylactide-Based Blends provides a critical overview of the state-of-the-art in polylactide (PLA)-based blends, addressing the latest advances, innovative processing techniques and fundamental issues that persist in the field. Sections cover the fundamentals of sustainable polymeric materials, polylactide and polymer blends, current and upcoming processing technologies, structure and morphology characterization techniques for PLA and PLA-based blends, and the processing, morphology development, and properties of polylactide-based blends. Final chapters focus on current and future applications, market potential, key challenges and future outlooks. Throughout the book, theoretical modeling of immiscible polymer blends helps to establish structure-property relationships in various PLA-based polymer blends. With in-depth coverage of fundamentals and processing techniques, the book aims to support the selection of each processing method, along with an understanding of surface chemistry to achieve improved compatibility between phases. Explains fundamental aspects of polylactide-based blends, including characterization methods and property measurement techniques Offers comprehensive and detailed coverage of processing, morphology and properties, all organized by blend material Analyzes novel methods and addresses challenges associated with PLA-based blends, with a focus on applications and market potential

Sustainable Polylactide-Based Blends

Sustainable Polylactide-Based Blends PDF Author: Suprakas Sinha Ray
Publisher: Elsevier
ISBN: 0323858694
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
Sustainable Polylactide-Based Blends provides a critical overview of the state-of-the-art in polylactide (PLA)-based blends, addressing the latest advances, innovative processing techniques and fundamental issues that persist in the field. Sections cover the fundamentals of sustainable polymeric materials, polylactide and polymer blends, current and upcoming processing technologies, structure and morphology characterization techniques for PLA and PLA-based blends, and the processing, morphology development, and properties of polylactide-based blends. Final chapters focus on current and future applications, market potential, key challenges and future outlooks. Throughout the book, theoretical modeling of immiscible polymer blends helps to establish structure-property relationships in various PLA-based polymer blends. With in-depth coverage of fundamentals and processing techniques, the book aims to support the selection of each processing method, along with an understanding of surface chemistry to achieve improved compatibility between phases. Explains fundamental aspects of polylactide-based blends, including characterization methods and property measurement techniques Offers comprehensive and detailed coverage of processing, morphology and properties, all organized by blend material Analyzes novel methods and addresses challenges associated with PLA-based blends, with a focus on applications and market potential

Multiphase Polylactide Blends

Multiphase Polylactide Blends PDF Author: Mohammadreza Nofar
Publisher: Elsevier
ISBN: 0128241519
Category : Science
Languages : en
Pages : 405

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Book Description
Multiphase Polylactide Blends: Toward a Sustainable and Green Environment guides the reader through fundamentals, science, preparation, and key areas of innovation in polylactide (PLA) blends. Bio-based polymers, and notably PLA, have not only gained increasing interest as a more sustainable alternative but also bring challenges in terms of mechanical, rheological, thermal and physical properties, processability, shapability, and foamability. The use of blends looks to address these, with the development of new types of economically viable and environmentally friendly systems. This is a valuable book for academic researchers, scientists, and graduate students across bio-based polymers, polymer science, chemistry, and materials science, as well as engineers, R&D professionals, and all those in industry with interest in PLA-based blends, biopolymers, and sustainable materials and products. More specifically, the first three chapters of this book overview the fundamentals of thermoplastic polymers, polymer blends, and structure and properties of PLA. These chapters could technically be used as a valuable textbook on the noted topics. The rest of the chapters inclusively study the fundamentals, investigations, and achievements in PLA-based blends with various types of polymers. These include miscible blends of poly L-lactide and poly D-lactide, binary immiscible/miscible blends of PLA with other thermoplastics and elastomers, PLA-based ternary blends and blend nanocomposites, as well as PLA-based blend foams. Overall, this book provides a thorough and critical overview of the state of the art in PLA-based blends, including significant past and recent advances, with the aim of supporting and shaping further research and industrial application of these materials for the development of a green and sustainable future. Overviews the fundamentals of thermoplastic polymers, polymer blends, and the structure and properties of PLA. Provides detailed coverage of the fundamentals and science of PLA blends, including phase miscibility, thermal and mechanical properties, interface and rheological properties, the use of compatibilizers, and phase morphological analysis. Offers a thorough critical overview of the state of the art in processing and development of PLA-based blends, addressing key challenges and future perspectives. Covers the latest advances, including PLA-based ternary blends, blend nanocomposites, and PLA-based blend microcellular foams.

Sustainable Polylactide-Based Composites

Sustainable Polylactide-Based Composites PDF Author: Suprakas Sinha Ray
Publisher: Elsevier
ISBN: 0323996418
Category : Science
Languages : en
Pages : 396

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Book Description
Sustainable Polylactide-Based Composites integrates fundamental knowledge pertaining to manufacturing and characterization of polymer composites with a thorough and critical overview of the state-of-the-art in PLA-based composites, including significant past and recent advances. The book begins with insights into the basics of polymer composites, with special reference to sustainable composites, as well as fundamental knowledge related to PLA. This is followed by chapters on manufacturing methods, morphological characterization techniques, and the mechanical models used for polymer composites. A comprehensive overview of the state-of-the-art in PLA-based sustainable composites of all extensively used fillers is then presented. After providing fundamental knowledge related to PLA and polymer composites, including structure-property-processing relationship, the book focuses on recent research efforts and key research challenges in the development of PLA-based composites, as well as lifecycle assessment and recycling. Presents fundamentals, processing techniques, characterization methods, and modeling Offers comprehensive coverage of a broad range of polylactide composites Addresses key issues that could shape future research and industrial application for sustainable future development

Advances in Natural Polymers

Advances in Natural Polymers PDF Author: Sabu Thomas
Publisher: Springer Science & Business Media
ISBN: 3642209408
Category : Technology & Engineering
Languages : en
Pages : 429

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Book Description
The book summarizes in a comprehensive manner many of the recent technical research accomplishments in the area of natural polymers. It discusses the various attempts reporting on solving this problem from the point of view of the chemistry and the structure of natural polymers, highlighting the drawbacks and advantages of each method and proposal. Based on considerations of structure - property relations, it is possible to obtain fibers with improved strength by making use of their nanostructures and/or mesophase properties of natural polymers. The book is a unique book with contributions from the experts of the biomaterial area research. it covers all topics related to natural biomaterials such as natural rubber, cellulose, chitin, starch, hemicellulose, lignin, alginates, soy protein, casein and their bionanocomposites and applications. This book is a useful reference for scientists, academicians, research scholars and biotechnologists.

Encyclopedia of Renewable and Sustainable Materials

Encyclopedia of Renewable and Sustainable Materials PDF Author:
Publisher: Elsevier
ISBN: 0128131969
Category : Reference
Languages : en
Pages : 4238

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Book Description
Encyclopedia of Renewable and Sustainable Materials, Five Volume Set provides a comprehensive overview, covering research and development on all aspects of renewable, recyclable and sustainable materials. The use of renewable and sustainable materials in building construction, the automotive sector, energy, textiles and others can create markets for agricultural products and additional revenue streams for farmers, as well as significantly reduce carbon dioxide (CO2) emissions, manufacturing energy requirements, manufacturing costs and waste. This book provides researchers, students and professionals in materials science and engineering with tactics and information as they face increasingly complex challenges around the development, selection and use of construction and manufacturing materials. Covers a broad range of topics not available elsewhere in one resource Arranged thematically for ease of navigation Discusses key features on processing, use, application and the environmental benefits of renewable and sustainable materials Contains a special focus on sustainability that will lead to the reduction of carbon emissions and enhance protection of the natural environment with regard to sustainable materials

Algal Biorefinery

Algal Biorefinery PDF Author: Ajay K. Dalai
Publisher: Routledge
ISBN: 1000410838
Category : Business & Economics
Languages : en
Pages : 304

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Book Description
This book enables readers to understand the theoretical aspects, key steps and scientific techniques with a detailed mechanism to produce biofuels from algae. Each chapter provides the latest developments and recent advancements starting from algal cultivation techniques to the production of value-added green fuels, chemicals and products with wide applications. The volume brings together a broad range of international and interdisciplinary experts, including chemical and biological engineers, biotechnologists, process engineers, environmentalists, pharmacists and nutritionists, to one platform to explore the beneficial aspects and challenges for an algal-based biorefinery. Chapters address cutting-edge issues surrounding algal cultivation, including genetic modification of algal strains, design and optimization of photobioreactors and open-pond systems, algal oil extraction techniques and algal-derived fuel products (biodiesel, bio-gasoline, jet fuels and bio-oil). Finally, the book considers the potential environmental impacts for establishing a sustainable algal biorefinery through lifecycle analysis, techno-economic assessment and supply chain management. This book will be an important resource for students, academics and professionals interested in algal cultivation, biofuels and agricultural engineering, and renewable energy and sustainable development more broadly.

Sustainable Food Packaging Technology

Sustainable Food Packaging Technology PDF Author: Athanassia Athanassiou
Publisher: John Wiley & Sons
ISBN: 3527345566
Category : Technology & Engineering
Languages : en
Pages : 464

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Book Description
Towards more sustainable packaging with biodegradable materials! The combination of the continuously increasing food packaging waste with the non-biodegradable nature of the plastic materials that have a big slice of the packaging market makes it necessary to move towards sustainable packaging for the benefit of the environment and human health. Sustainable packaging is the type of packaging that can provide to food the necessary protection conditions, but at the same type is biodegradable and can be disposed as organic waste to the landfills in order to biodegrade through a natural procedure. In this way, sustainable packaging becomes part of the circular economy. ?Sustainable Food Packaging Technology? deals with packaging solutions that use engineered biopolymers or biocomposites that have suitable physicochemical properties for food contact and protection and originate both from renewable or non-renewable resources, but in both cases are compostable or edible. Modified paper and cardboard with increased protective properties towards food while keeping their compostability are presented as well. The book also covers natural components that can make the packaging functional, e.g., by providing active protection to the food indicating food spoilage. * Addresses urgent problems: food packaging creates a lot of hard-to-recycle waste - this book puts forward more sustainable solutions using biodegradable materials * State-of-the-art: ?Sustainable Food Packaging Technology? provides knowledge on new developments in functional packaging * From lab to large-scale applications: expert authors report on the technology aspects of sustainable packaging

Biocomposites: Design and Mechanical Performance

Biocomposites: Design and Mechanical Performance PDF Author: Manjusri Misra
Publisher: Woodhead Publishing
ISBN: 178242394X
Category : Technology & Engineering
Languages : en
Pages : 524

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Book Description
Biocomposites: Design and Mechanical Performance describes recent research on cost-effective ways to improve the mechanical toughness and durability of biocomposites, while also reducing their weight. Beginning with an introduction to commercially competitive natural fiber-based composites, chapters then move on to explore the mechanical properties of a wide range of biocomposite materials, including polylactic, polyethylene, polycarbonate, oil palm, natural fiber epoxy, polyhydroxyalkanoate, polyvinyl acetate, polyurethane, starch, flax, poly (propylene carbonate)-based biocomposites, and biocomposites from biodegradable polymer blends, natural fibers, and green plastics, giving the reader a deep understanding of the potential of these materials. Describes recent research to improve the mechanical properties and performance of a wide range of biocomposite materials Explores the mechanical properties of a wide range of biocomposite materials, including polylactic, polyethylene, polycarbonate, oil palm, natural fiber epoxy, polyhydroxyalkanoate, polyvinyl acetate, and polyurethane Evaluates the potential of biocomposites as substitutes for petroleum-based plastics in industries such as packaging, electronic, automotive, aerospace and construction Includes contributions from leading experts in this field

Biodegradable Polymers, Blends and Composites

Biodegradable Polymers, Blends and Composites PDF Author: Sanjay Mavinkere Rangappa
Publisher: Woodhead Publishing
ISBN: 0128237929
Category : Technology & Engineering
Languages : en
Pages : 770

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Book Description
Biodegradable Polymers, Blends and Composites provides a comprehensive review on recent developments in this very important research field. The book's chapters cover the various types of biodegradable polymers currently available and their composites, with discussions on preparation, properties and applications. Sections cover natural rubber-based polymer blends, soy-protein, cellulose, chitin, starch-based, PLA, PHBV, PCL, PVA, PBAT-based blends, Poly (ethylene succinate), PHB and Poly (propylene carbonates). The book will be a valuable reference resource for academic and industrial researchers, technologists and engineers working on recent developments in the area of biodegradable polymers, their blends and composites. Discusses the various types of biodegradable polymers, blends and composites Covers natural rubber, cellulose, chitin, starch, PLA, PCL and PBAT Features modern processing technologies, properties, applications and biodegradability

Biopolymer-Based Metal Nanoparticle Chemistry for Sustainable Applications

Biopolymer-Based Metal Nanoparticle Chemistry for Sustainable Applications PDF Author: Mahmoud Nasrollahzadeh
Publisher: Elsevier
ISBN: 0128221232
Category : Science
Languages : en
Pages : 498

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Book Description
Biopolymers are becoming an increasingly important area of research as traditional chemical feedstocks run low and concerns about environmental impacts increase. One area of particular interest is their use for more sustainable development of metal nanoparticles. Biopolymer-based Metal Nanoparticle Chemistry for Sustainability Applications, Volume 1 reviews key polymers found in nature, their characterization and modification, and processes for using them in the development of metal nanoparticles. Beginning with an introduction to both green chemistry and biopolymers in Part 1, the book goes on to outline the classification of biopolymers in Part 2, with specific details on polysaccharides, proteins and polypeptides, lignin, and polylactic acid. Properties of biopolymers, including biodegradability and toxicity, are the focus of Part 3, before Part 4 goes on to discuss synthesis and characterization. Reviews novel sources of polymers with high potential as green media for synthesizing nanostructures Provides technological details on the synthesis of natural polymer-based metal nanoparticles Highlights the use of natural polymer supports and the impact of their properties on stability, morphology and scale of nanostructures