Biopolymers: Processing and Products

Biopolymers: Processing and Products
Author: Michael Niaounakis
Publisher: William Andrew
Total Pages: 617
Release: 2014-09-22
Genre: Technology & Engineering
ISBN: 0323279384
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Biopolymers and biodegradable plastics are finding new applications in various sectors, from packaging, to medical, automotive and many more. As synthetic plastics are increasingly replaced by their bioplastic equivalents, engineers are facing new challenges including processing, costs, environmental sustainability and – ultimately – developing successful products. Biopolymers: Processing and Products, the second book of a trilogy dedicated to biopolymers, gives a detailed insight into all aspects of processing, seamlessly linking the science of biopolymers to the latest trends in the development of new products. Processes covered in the book include blending, compounding, treatment, and shaping, as well as the formation of biocomposites. Biopolymer coatings and adhesives are also investigated. This book unique in its coverage contains information retrieved mainly from patents, which form the bulk of the book. The coverage of processing will help engineers and designers to improve output and efficiency of every stage of the product development process, and will form an indispensable tool in selecting the right biopolymer and processing technique for any given application, covering medical, automotive, food packaging and more. It will assist also engineers, material scientists and researchers to improve existing biopolymer processes and deliver better products at lower cost. Multi-disciplinary approach and critical presentation of all available processing techniques and new products of biopolymers Contains information not to be found in any other book Self-contained chapters

Current Advances in Biopolymer Processing and Characterization

Current Advances in Biopolymer Processing and Characterization
Author: Martin Koller
Publisher:
Total Pages: 0
Release: 2017
Genre: Biopolymers
ISBN: 9781536127102
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The book presents current R&D activities to unravel the physico-chemical properties of diverse biopolymers, and their processing towards functionalised, high-performance bio-products with defined applications. The importance of this research becomes obvious by considering the annual plastic production of about 330 Mt, the lion's share thereof based on the conversion of fossil feedstocks that is highly recalcitrant against biodegradation. Alternative environmentally degradable plastics cover not even 5% of today's plastic market. Such biopolymers encompass various macromolecules of biological origin with diverse monomeric composition, and manifold physico-chemical properties. This structural diversity makes them potential candidates to produce bulk materials, e.g., for packaging purposes, smart functionalised materials in special niches like the biomedical field. Consequently, we witness an increasing trend towards new natural polymers to replace well-established products like plastics. After decades of global R&D developments in this field, and numerous body blows on the way to the anticipated market breakthrough of biopolymers, it is generally recognised that the success of such new materials needs progress in both material performance and production prices. The book Current Advances in Biopolymer Processing & Characterisation is dedicated to the current state-of-the-art of production, modification, characterisation, and processing of two major biopolymer groups: Firstly, polysaccharides, nature's most abundant raw materials, are represented by specialised contributions on biomedical applications of starch and its follow-up products. Polysaccharides were also studied for the examples of functionalised thermoplastic starch, molecular and hydrocolloidal characteristics of xanthan in aqueous environments, and by the design of functionalised xylan-based bio-materials. Secondly, the second series of contributions encompasses diverse biopolyesters. Advanced methods to improve the properties of PLA, fine-tune PLA properties by triggering PLA's crystallisation rate during melt processing, and the strongly emerging field of 3D-printing of PLA, PCL, and microbial PHA are described. Finally, the authors familiarise the reader with the application of mixed microbial cultures to produce PHA heteropolyesters with different thermo-mechanical properties in dependence on cultivation strategy and the microbial species composition. This compilation of new biomaterials with surprising functions and performance, based on these natural polymers will address scientists active in biopolymers production, functionalisation, characterisation, and processing towards bio-technomers. The book is also dedicated to undergraduate students of polymer chemistry and polymer processing, and to representatives of the polymer industry who are interested in developing innovative, sustainable and smart polymeric products. Activities motivated by reading this book shall boost the impatiently desired market penetration of biopolymers and their follow-up products. Such materials definitely display a socioeconomic impact by addressing prevailing ecological concerns such as depleting fossil resources, growing piles of plastic waste, and increasing global warming. The contributions to this book illustrate that bio-inspired remedies for prevalent ecological problems are already available, developed by experts in polymer sciences and engineering, or that these solutions are at least in the status of development.

Biopolymers and Their Industrial Applications

Biopolymers and Their Industrial Applications
Author: Sabu Thomas
Publisher: Elsevier
Total Pages: 398
Release: 2020-10-31
Genre: Technology & Engineering
ISBN: 0128192593
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Biopolymers and Their Industrial Applications: From Plant, Animal, and Marine Sources to Functional Products is a detailed guide to the use of biopolymers for advanced applications across a range of key industries. In terms of processing and cost, bio-based polymers are becoming increasingly viable for an ever-broadening range of novel industrial applications. The book begins with an overview of biopolymers, explaining resources, demands, sustainability, life cycle assessment (LCA) modeling and simulation, and classifications. Further in-depth chapters explore the latest techniques and methodologies for isolation and physicochemical characterization, materials selection, and processing for blends and composites. Chapters 6 to 14 each focus on the preparation and applications of biopolymers in a specific industrial area, including food science and nutraceuticals, medicine and pharmaceuticals, textiles, cosmeceutical, packaging, adhesives and automotive, 3D printing, super capacitor and energy storage devices, and environmental applications. The final chapter compares and analyzes biopolymers alongside synthetic polymers, also offering valuable insight into social, economic, and environmental aspects. This is an essential resource for those seeking to understand, research, or utilize biopolymers in industrial applications. This includes researchers, scientists, and advanced students working in biopolymers, polymer science, polymer chemistry, biomaterials, materials science, nanotechnology, composites, and biotechnology. This is a highly valuable book for scientists, R&D professionals, designers, and engineers across multiple industries and disciplines, who are looking to utilize biopolymers for components and products. Introduces a broad range of industrial application areas, including food, medicine, textiles, cosmetics, packaging, automotive, 3D printing, energy, and more Offers an industry-oriented approach, addressing challenges and explaining the preparation and application of biopolymers for functional products and parts Considers important factors such as resources, classification, sustainability, and life cycle assessment (LCA) modeling and simulation Compares and analyzes biopolymers alongside synthetic polymers, also offering valuable insight into social, economic, and environmental aspects

Handbook of Biopolymers and Biodegradable Plastics

Handbook of Biopolymers and Biodegradable Plastics
Author: Sina Ebnesajjad
Publisher: William Andrew
Total Pages: 473
Release: 2012-12-31
Genre: Technology & Engineering
ISBN: 1455730033
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Biopolymers and Biodegradable Plastics are a hot issue across the Plastics industry, and for many of the industry sectors that use plastic, from packaging to medical devices and from the construction indusry to the automotive sector. This book brings together a number of key biopolymer and biodegradable plastics topics in one place for a broad audience of engineers and scientists, especially those designing with biopolymers and biodegradable plastics, or evaluating the options for switching from traditional plastics to biopolymers. Topics covered include preparation, fabrication, applications and recycling (including biodegradability and compostability). Applications in key areas such as films, coatings controlled release and tissue engineering are discussed. Dr Ebnesajjad provides readers with an in-depth reference for the plastics industry – material suppliers and processors, bio-polymer producers, bio-polymer processors and fabricators – and for industry sectors utilizing biopolymers – automotive, packaging, construction, wind turbine manufacturers, film manufacturers, adhesive and coating industries, medical device manufacturers, biomedical engineers, and the recycling industry. Essential information and practical guidance for engineers and scientists working with bioplastics, or evaluating a migration to bioplastics. Includes key published material on biopolymers, updated specifically for this Handbook, and new material including coverage of PLA and Tissue Engineering Scaffolds. Coverage of materials and applications together in one handbook enables engineers and scientists to make informed design decisions.

Biopolymers for Food Design

Biopolymers for Food Design
Author: Alexandru Mihai Grumezescu
Publisher: Academic Press
Total Pages: 540
Release: 2018-04-03
Genre: Technology & Engineering
ISBN: 0128115017
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Biopolymers for Food Design, Volume 20 in the Handbook of Bioengineering series, describes how biopolymers have made a major impact in the food industry, from food design, to food control and safety. Biopolymers can be used in the development of novel nutritional alternatives, to replace difficult to obtain food products, or for foods inaccessible or inappropriate for a particular population (i.e. allergic to specific components). In addition, some polymers can be used as functional ingredients, and can also represent efficient scaffolds for food ingredients with therapeutic values. This valuable reference is ideal for those looking for new solutions for the food industry. Presents common biopolymers and their applications in food bioengineering, from food design, to control and safety Identifies how the use of certain biopolymers can result in faster production time and reduced costs Includes cutting-edge technologies used in research for food design and other food-related applications Discusses the use of biopolymers in food packaging, shelf-life extension, and the creation of novel food products

Processing and Development of Polysaccharide-Based Biopolymers for Packaging Applications

Processing and Development of Polysaccharide-Based Biopolymers for Packaging Applications
Author: Yachuan Zhang
Publisher: Elsevier
Total Pages: 330
Release: 2020-06-02
Genre: Technology & Engineering
ISBN: 0128187964
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Processing and Development of Polysaccharide-Based Biopolymers for Packaging Applications presents the latest cutting-edge research into the processing and utilization of bio-based polymers for packaging applications, covering materials derived from polysaccharides, polylactic acid (PLA), polyhydroxyalkanoates (PHAs), polybutylene and bio-polyethylene. The book also covers the principles of biopolymer plasticization, experimental and modeling techniques, the use of nanotechnology, and key advances relating to biopolymer-based packaging, including anti-microbials, anti-oxidative agents, and modified atmosphere packaging (MAP). Introduces the principles of biopolymer plasticization and summarizes experimental and modeling techniques Covers a range of important bio-based polymer resources, explaining resources, availability, characterization methods, and extraction and refining techniques Supports the processing and development of bio-based polymers with enhanced functionality for advanced packaging applications

Biopolymers: Applications and Trends

Biopolymers: Applications and Trends
Author: Michael Niaounakis
Publisher: William Andrew
Total Pages: 603
Release: 2015-08-13
Genre: Technology & Engineering
ISBN: 0323354335
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Biopolymers: Applications and Trends provides an up-to-date summary of the varying market applications of biopolymers characterized by biodegradability and sustainability. It includes tables with the commercial names and properties of each biopolymer family, along with biopolymers for each marketing segment, not only presenting all the major market players, but also highlighting trends and new developments in products. The book includes a thorough breakdown of the vast range of application areas, including medical and pharmaceutical, packaging, construction, automotive, and many more, giving engineers critical materials information in an area which has traditionally been more limited than conventional polymers. In addition, the book uses recent patent information to convey the latest applications and techniques in the area, thus further illustrating the rapid pace of development and need for intellectual property for companies working on new and innovative products. Provides an up-to-date summary of the varying market applications of biopolymers characterized by biodegradability and sustainability Includes tables with the commercial names and properties of each biopolymer family, along with biopolymers for each marketing segment Presents a thorough breakdown of the vast range of application areas, including medical and pharmaceutical, packaging, construction, automotive, and many more Uses recent patent information to convey the latest applications and techniques in the area, thus further illustrating the rapid pace of development and need for intellectual property

Biopolymer Engineering in Food Processing

Biopolymer Engineering in Food Processing
Author: Vania Regina Nicoletti Telis
Publisher: CRC Press
Total Pages: 419
Release: 2012-05-29
Genre: Science
ISBN: 1439844941
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Due to their unique properties and ability to interact with other food components, biopolymers have traditionally played a major role in food processing. Biopolymer Engineering in Food Processing explores processing technology associated with biopolymer applications and discusses both operational and economic aspects. Following an overview of biopolymer applications and their functionality in different processes, the text examines: Production routes, availability, costs, and physicochemical properties of commercial biopolymers Rheology of biopolymer suspensions, how concentration and shear may affect their flow behavior, and their response to pressure losses and heat transfer during flow Effects of food processing and storage conditions on the viscoelastic and textural properties of food gels Mechanical and mass transfer properties of films and coating produced from biopolymers, composites, and nanocomposites The use of biopolymer coatings to reduce oil uptake during deep-fat frying of foods and in modified atmosphere storage of foods The book also explores the application of biopolymers in separation processes for recovery of biocompounds. It discusses biopolymer behavior during thermoplastic extrusion and the response of certain cereals and snacks to extrusion operating parameters. Finally, it reviews engineering aspects of biopolymers used as drying aids in spray-drying and freeze-drying of fruit juices and pulps and discusses biopolymers used as cryoprotectants in food freezing. A comprehensive source of scientific and technical information for those involved with process design and research and development, the book is also an ideal reference for academic researchers and undergraduate and postgraduate students.

Biopolymer Composites in Electronics

Biopolymer Composites in Electronics
Author: Kishor Kumar Sadasivuni
Publisher: Elsevier
Total Pages: 546
Release: 2016-09-10
Genre: Science
ISBN: 0081009747
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Biopolymer Composites in Electronics examines the current state-of-the-art in the electronic application based on biopolymer composites. Covering the synthesis, dispersion of fillers, characterization and fabrication of the composite materials, the book will help materials scientists and engineers address the challenges posed by the increased use of biopolymeric materials in electronic applications. The influence of preparation techniques on the generation of micro, meso, and nanoscale fillers, and the effect of filler size and dispersion on various biopolymers are discussed in detail. Applications covered include sensors, actuators, optics, fuel cells, photovoltaics, dielectrics, electromagnetic shielding, piezoelectrics, flexible displays, and microwave absorbers. In addition, characterization techniques are discussed and compared, enabling scientists and engineers to make the correct choice of technique. This book is a ‘one-stop’ reference for researchers, covering the entire state-of-the-art in biopolymer electronics. Written by a collection of expert worldwide contributors from industry, academia, government, and private research institutions, it is an outstanding reference for researchers in the field of biopolymer composites for advanced technologies. Enables researchers to keep up with the rapid development of biopolymer electronics, which offer light, flexible, and more cost-effective alternatives to conventional materials of solar cells, light-emitting diodes, and transistors Includes thorough coverage of the physics and chemistry behind biopolymer composites, helping readers to become rapidly acquainted with the fiel Provides in-depth information on the range of biopolymer applications in electronics, from printed flexible conductors and novel semiconductor components, to intelligent labels, large area displays, and solar panels

Advanced Processing, Properties, and Applications of Starch and Other Bio-based Polymers

Advanced Processing, Properties, and Applications of Starch and Other Bio-based Polymers
Author: Faris M. Al-Oqla
Publisher: Elsevier
Total Pages: 230
Release: 2020-08-15
Genre: Technology & Engineering
ISBN: 0128196610
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Advanced Processing, Properties, and Applications of Starch and Other Bio-based Polymers presents the latest cutting-edge research into the processing and applications of bio-based polymers, for novel industrial applications across areas including biomedical and electronics. The book is divided into three sections, covering processing and manufacture, properties, and applications. Throughout the book, key aspects of sustainability are considered, including improved utilization of available natural resources, sustainable design possibilities, cleaner production processes, and waste management. Focuses on starch-based polymers, examining the latest advances in processing and applications with this valuable category of biopolymer Highlights industrial sustainability considerations at all steps of the process, including when sourcing materials, designing and producing products, and dealing with waste Supports the processing and development of starch and other bio-based polymers with enhanced functionality for advanced applications