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Biodamage And Biodegradation Of Polymeric Materials
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Book Synopsis Biodamage and Biodegradation of Polymeric Materials by : Elena L Pekhtasheva
Download or read book Biodamage and Biodegradation of Polymeric Materials written by Elena L Pekhtasheva and published by Smithers Rapra. This book was released on 2012-08-31 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The issue of biodamages comprises a wide range of scientific and practical tasks associated with protection of raw materials and products against damage by bacteria, fungi, insects and rodents during long-term storage, production, transportation and operation. The biodegradation is used for degradation and utilization of worn-out materials and articles. This research is urgent for ecology and the struggle against environmental contamination. The biodamage problem is both scientifically complex and practically diverse. Scientifically, it is based on the knowledge of material science, biology and chemistry.The first objective of this book is to provide detailed information on the three interrelated parts: bacteria and fungi (the source of biodamages); insects and rodents (materials and products depredators); and materials and products damaged by living organisms. The most modern data on morphology and physiology of biodegrading microorganisms are presented. The second objective of this book is to provide the reader with a systematisation of biological degradation on both natural and synthetic materials and products (plastics, textile, fibres, leather and fur, wood and so on). Problems of utilisation of polymeric wastes using microorganisms are discussed and main protection methods and technology for raw materials and semi-products against biodamages are shown. Practical recommendation for struggle against biodamage of materials by insects (moth, leather beetles, wood-fretters, cockroaches and termites) and rodents (mice and rats) are given.Since 1960 the biodamage problem received the official status as a large international and practical direction at the junction of sciences and practice of mankind and pooling efforts of various specialists. The final objective of this book is to illustrate that the problem of biodamages is very real today because it is relevant to many aspects of our everyday lives.This volume is intended to be a practical guide on biodamage and biodegradation of polymeric materials and a quick reference to students and researchers from academia and the industry.
Book Synopsis Biodamage and Biodegradation of Polymeric Materials by : Elena L. Pekhtasheva
Download or read book Biodamage and Biodegradation of Polymeric Materials written by Elena L. Pekhtasheva and published by Smithers Rapra Technology. This book was released on 2012 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodamage comprises a wide range of damage by bacteria, fungi, insects and rodents during long-term storage, production, transportation and operation. This research is urgent for ecology and the struggle against environmental contamination. The biodamage problem is both scientifically complex and practically diverse. The first objective of this book is to provide detailed information on three interrelated parts: bacteria and fungi (source of biodamages); insects and rodents (depredators); and materials and products damaged by living organisms. The most modern data on morphology and physiology of biodegrading microorganisms are presented. The second objective is to provide the reader with a systematisation of biological degradation on natural and synthetic materials and products (plastics, textile, fibres, leather and fur, wood and so on). It presents the problem of utilisation of polymeric wastes using microorganisms and main protection methods and technology for raw materials and semiproducts. It also offers practical recommendations in the struggle against biodamage by insects (moth, leather beetles, wood-fretters, cockroaches and termites) and rodents (mice and rats). This volume is intended to be a practical guide on biodamage and biodegradation of polymeric materials, offering a reference to students and researchers from academia and the industry.
Book Synopsis Advances in Biodegradable Polymers by : G. F. Moore
Download or read book Advances in Biodegradable Polymers written by G. F. Moore and published by iSmithers Rapra Publishing. This book was released on 1998-02 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this report the factors which influence biodegradation are first explained. Methods of testing and evaluating biodegradation are then described and compared. The principles, relative costs and practical applications of specific tests are outlined together with the position with respect to recognised standards. The range of biodegradable polymers and polymer blends is then described, including natural and synthetic products. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.
Book Synopsis Biodegradable Polymers and Plastics by : Emo Chiellini
Download or read book Biodegradable Polymers and Plastics written by Emo Chiellini and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic and semi-synthetic polymeric materials were originally developed for their durability and resistance to all forms of degradation including biodegradation. Such materials are currently widely accepted because of their ease of processability and amenability to provide a large variety of cost effective items that help to enhance the comfort and quality of life in the modern industrial society. However, this widespread utilization of plastics has contributed to a serious plastic waste burden, and the expectation for the 21st century is for an increased demand for polymeric material. This volume focuses on a more rational utilization of resources in the fabrication, consumption and disposal of plastic items, specifically: -Environmentally Degradable Polymeric Materials (EDPs); -Water-soluble/Swellable Biodegradable Polymers; -EDPs from Renewable Resources; -Biopolymers; -Bioresorbable Materials for Biomedical Applications; -Biorelated Polymers; -Standards and Regulations on EDPs.
Book Synopsis Handbook of Biodegradable Polymers by : Catia Bastioli
Download or read book Handbook of Biodegradable Polymers written by Catia Bastioli and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-03-09 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook covers characteristics, processability and application areas of biodegradable polymers, with key polymer family groups discussed. It explores the role of biodegradable polymers in different waste management practices including anaerobic digestion, and considers topics such as the different types of biorefineries for renewable monomers used in producing the building blocks for biodegradable polymers.
Book Synopsis Degradable Polymers, Recycling, and Plastics Waste Management by : Albertsson
Download or read book Degradable Polymers, Recycling, and Plastics Waste Management written by Albertsson and published by CRC Press. This book was released on 1995-07-07 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the International Workshop on Controlled Life-Cycle of Polymeric Materials held in Stockholm, this work examines degradable polymers and the recycling of plastic materials. It highlights recent results on recycling and waste management, including topics such as renewable resources, degradation, processing and products, and environmental is
Book Synopsis Biodegradable Polymers by : Manjari Sharma
Download or read book Biodegradable Polymers written by Manjari Sharma and published by CRC Press. This book was released on 2021-04-15 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about development of biodegradable polymers alternatives, which are required to save our reserves of fossil fuels and to save our mother earth from further environmental degradation. This book deals with the family of biodegradable polymers which have to be prepared with a novel idea of studying polymers with a “Cradle to Grave” approach. It touches upon basic materials, which can be potential materials to prepare biodegradable polymers with their basic structures, properties, behaviour and limitations known till date. This book will help students in understanding various characterization techniques which can be used for the study of identification of functional group, structural properties, thermal behaviour, crystallographic nature, mechanical properties and morphological properties through FTIR–ATR for physico chemical properties, DSC & TGA for thermal studies, XRD for crystallographic studies & SEM for morphological studies. It also provides an overview of various testing methods to analyse biodegradability including standard guideline for evaluation of biodegradation and compostability of polymer material through ASTM/ISO/EN standard methods. Note: T&F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Book Synopsis Biodegradation and Durability of Materials under the Effect of Microorganisms by : Gennady Zaikov
Download or read book Biodegradation and Durability of Materials under the Effect of Microorganisms written by Gennady Zaikov and published by CRC Press. This book was released on 2014-07-11 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in the book series New Concepts in Polymer Science deals with the damaging effects, which microorganisms such as bacteria, fungi, etc. can have on a range of materials in machinery. The book aims to provide theoretical notions about the mechanisms of material damaging by microorganisms under operation conditions as well as to give recom
Book Synopsis Sustainability of Polymeric Materials by : Valentina Marturano
Download or read book Sustainability of Polymeric Materials written by Valentina Marturano and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-08-10 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will provide a comprehensive overview on the green approach to the research and industrialization of plastic materials. An effort will be made to offer to the reader a critical perspective concerning both oil-based plastics and novel bio-based and waste-derived polymer formulations. A special focus on bio-innovation in the area of organic materials will also be delivered.
Book Synopsis Handbook of Biodegradable Polymeric Materials and Their Applications by : Surya Mallapragada
Download or read book Handbook of Biodegradable Polymeric Materials and Their Applications written by Surya Mallapragada and published by . This book was released on 2006 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Biodegradable Polymers by : Andreas Lendlein
Download or read book Handbook of Biodegradable Polymers written by Andreas Lendlein and published by John Wiley & Sons. This book was released on 2011-08-15 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of biodegradable polymers, covering everything from synthesis, characterization, and degradation mechanisms while also introducing useful applications, such as drug delivery systems and biomaterial-based regenerative therapies. An introductory section deals with such fundamentals as basic chemical reactions during degradation, the complexity of biological environments and experimental methods for monitoring degradation processes. The result is a reliable reference source for those wanting to learn more about this important class of polymer materials, as well as scientists in the field seeking a deeper insight.
Author :NIIR Board of Consultants & Engineers Publisher :ASIA PACIFIC BUSINESS PRESS Inc. ISBN 13 :8178330350 Total Pages :592 pages Book Rating :4.1/5 (783 download)
Book Synopsis The Complete Book on Biodegradable Plastics and Polymers (Recent Developments, Properties, Analysis, Materials & Processes) by : NIIR Board of Consultants & Engineers
Download or read book The Complete Book on Biodegradable Plastics and Polymers (Recent Developments, Properties, Analysis, Materials & Processes) written by NIIR Board of Consultants & Engineers and published by ASIA PACIFIC BUSINESS PRESS Inc.. This book was released on 2006-10-01 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodegradable plastics made with plant based materials have been available for many years. The term biodegradable means that a substance is able to be broken down into simpler substances by the activities of living organisms, and therefore is unlikely to persist in the environment. There are many different standards used to measure biodegradability, with each country having its own. The requirements range from 90 per cent to 60 per cent decomposition of the product within 60 to 180 days of being placed in a standard composting environment. They may be composed of either bio plastics, which are plastics whose components are derived from renewable raw materials, or petroleum based plastics which contain additives. Biodegradability of plastics is dependent on the chemical structure of the material and on constitution of the final product, not just on the raw materials used for its production. Polyesters play a predominant role as biodegradable plastics due to their potentially hydrolysable ester bonds. Bio based polymers are divided into three categories based on their origin and production; polymer directly extracted from biomass, polymers produced by classical chemical synthesis using renewable biomass monomer and polymers produces by microorganisms or genetically modified bacteria. In response to public concern about the effects of plastics on the environment and in particular the damaging effects of sea litter on animals and birds, legislation is being enacted or is pending in many countries to ban non degradable packing, finishing nets etc. This book basically deals with biodegradable plastics developments and environmental impacts, hydro biodegradable and photo biodegradable, starch synthetic aliphatic polyester blends, difference between standards for biodegradation, polybutylene succinate (pbs) and polybutylene, recent developments in the biopolymer industry, recent advances in synthesis of biopolymers by traditional methodologies, polymers, environmentally degradable synthetic biodegradable polymers as medical devices, polymers produced from classical chemical synthesis from bio based monomers, potential bio based packaging materials, conventional packaging materials, environmental impact of bio based materials: biodegradability and compostability, etc. Environmentally acceptable degradable polymers have been defined as polymers that degrade in the environment by several mechanisms and culminate in complete biodegradation so that no residue remains in the environment. The present book gives thorough information to biodegradable plastic and polymers. This is an excellent book for scientists engineers, students and industrial researchers in the field of bio based materials. 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Book Synopsis Biodegradable Polymers in Clinical Use and Clinical Development by : Abraham J. Domb
Download or read book Biodegradable Polymers in Clinical Use and Clinical Development written by Abraham J. Domb and published by John Wiley & Sons. This book was released on 2011-05-12 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on biodegradable polymers that are already in clinical use or under clinical development. Synthetic and natural polymers will be included. This excludes polymers that have been investigated and did not reach clinical development. The purpose of this book is to provide updated status of the polymers that are clinical use and those that are now being developed for clinical use and hopefully will reach the clinic during the next 5 years. The book provides information that of interest to academics and practicing researchers including chemists, biologists and bioengineers and users: physicians, pharmacists.
Book Synopsis Biodegradable polymers for industrial applications by : Ray Smith
Download or read book Biodegradable polymers for industrial applications written by Ray Smith and published by CRC Press. This book was released on 2005-05-17 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vast majority of plastic products are made from petroleum-based synthetic polymers that do not degrade in a landfill or in a compost-like environment. Therefore, the disposal of these products poses a serious environmental problem. An environmentally-conscious alternative is to design/synthesize polymers that are biodegradable. Biodegradable polymers for industrial applications introduces the subject in part one by outlining the classification and development of biodegradable polymers with individual chapters on polyhydroxyalkanoates, polyesteramides and thermoplastic starch biodegradable polymers and others. The second part explores the materials available for the production of biodegradable polymers. Polymers derived from sugars, natural fibres, renewable forest resources, poly(lactic acid) and protein-nanoparticle composites will be looked at in detail in this section. Part three looks at the properties and mechanisms of degradation, prefacing the subject with a chapter on current standards. The final part explores opportunities for industrial applications, with chapters on packing, agriculture and biodegradable polycaprolactone foams in supercritical carbon dioxide. Biodegradable polymers for industrial applications explores the fundamental concepts concerning the development of biodegradable polymers, degradable polymers from sustainable sources, degradation and properties and industrial applications. It is an authoritative book that will be invaluable for academics, researchers and policy makers in the industry.
Book Synopsis Biodegradable Polymers in Pharmacy and Medicine. Classification, Chemical Structure, Principles of Biodegradation and Use by : Jan Gajdziok
Download or read book Biodegradable Polymers in Pharmacy and Medicine. Classification, Chemical Structure, Principles of Biodegradation and Use written by Jan Gajdziok and published by GRIN Verlag. This book was released on 2016-09-13 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Document from the year 2016 in the subject Medicine - Pharmacology, Pharmacy, , course: Pharmaceutical technology, language: English, abstract: The aim of this book is to provide a brief but comprehensive overview on the issue of biodegradable polymers. The introduction chapter is followed by a description of the general characteristics of biodegradable polymers and pathways of their degradation in the human body. Particular pitfalls and specifics of their various biomedical and pharmaceutical applications, especially in the field of pharmaceutical technology, are described in order to define the ideal carrier polymer system for specific types of therapy. Finally, the work presents the classification of these polymers based on the type of degradation mechanism. This section also includes the chemical structure of particular polymer molecules, their chemical or bio-synthesis and the description of their uses in specific biomedical and pharmaceutical applications. The book could be used as a textbook for students of medical and pharmaceutical sciences as well as by researchers in this field or industrial area. In the past few decades, biodegradable polymers have reached significant importance in fields of biomedical and pharmaceutical applications. They have become preferred candidates for the manufacture of therapeutic forms, for instance, orthopaedics devices, temporary bone screws and spins, three-dimensional scaffolds for tissue engineering or drug delivery systems for sustained and targeted release. Each of these applications requires material with specific physical, biological, and chemical properties, as well as specific degradation profile. These polymers (natural or synthetic) undergo hydrolytic or enzymatic degradation, which both have some advantages and disadvantages. Most widely used polymer materials in biomedical applications are listed, including their structure and degradation pathways.
Book Synopsis Biodegradable Polymers by : Reza Arshady
Download or read book Biodegradable Polymers written by Reza Arshady and published by . This book was released on 2003 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Degradable Polymers written by G. Scott and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few scientific developments in recent years have captured the popular imagination like the subject of'biodegradable' plastics. The reasons for this are complex and lie deep in the human subconscious. Discarded plastics are an intrusion on the sea shore and in the countryside. The fact that nature's litter abounds in the sea and on land is acceptable because it is biodegradable - even though it may take many years to be bioassimilated into the ecosystem. Plastics litter is not seen to be biodegradable and is aesthetically unacceptable because it does not blend into the natural environment. To the environmentally aware but often scientifically naive, biodegradation is seen to be the ecologically acceptable solution to the problem of plastic packaging waste and litter and some packaging manufacturers have exploited the 'green' consumer with exaggerated claims to 'environmentally friendly' biodegradable packaging materials. The principles underlying environmental degradation are not understood even by some manufacturers of 'biodegradable' materials and the claims made for them have been categorized as 'deceptive' by USA legislative authorities. This has set back the acceptance of plastics with controlled biodegradability as part of the overall waste and litter control strategy. At the opposite end of the commercial spectrum, the polymer manufactur ing industries, through their trade associations, have been at pains to discount the role of degradable materials in waste and litter management. This negative campaign has concentrated on the supposed incompatibility of degradable plastics with aspects of waste management strategy, notably materials recycling.
