Автор: Tatsuko Hatakeyama Название: Glass Transition of Green Polymers ISBN: 1536192147 ISBN-13(EAN): 9781536192148 Издательство: Nova Science Рейтинг: Цена: 215410.00 T Наличие на складе: Невозможна поставка. Описание: In nature, green polymers (natural polymers) in plants and animals always coexist with water. The characteristic features of polymers organized in nature are difficult to understand without water. Specific features of green polymers are characterised via interaction with water molecules which strongly interact with the hydrophilic group of polymers. Molecular motion of the main chain of polysaccharides, whether extracted from wood, fungi, seaweed, or bacteria, is considerably enhanced in the presence of water. Not only in crystalline polysaccharides but also amorphous lignin, the effect of water on molecular motion is clearly observed by various experimental techniques. When the molecular motion of green polymers is investigated in the presence of water, molecular rearrangement occurs by the introduction of water into the system, and the higher-order structure is rearranged during molecular movement by heating conditions. Phase transition behaviour of water molecules is also affected in the presence of hydrophilic polymers, such as polysaccharides. Molecular enhancement of water molecules and hydrophilic polymers cooperate with each other and phase transition behaviour of the above system also corresponds to the above motion. Even the first-order phase transition of water is affected in the presence of polysaccharides. When glass transition behaviour of the natural polymer-water system is investigated, it is important to take into consideration the fact that the structural change of both components has necessarily taken place. In this book, the molecular relaxation of green polymers, especially the thermodynamic concept of green polymers and the bound water, will be described in Chapter 2. Various techniques to measure the glass transition of green polymers in dry and wet conditions are explained in Chapter 3. Special attention is paid to sample handling for controlling water content. Glass transition behaviour of various polysaccharides and model compounds is described in Chapter 4. An explanation of lignin and its synthetic model polymers is also given in Chapter 5.
Автор: Khalaf Moayad N. Название: Green Polymers and Environmental Pollution Control ISBN: 1771881399 ISBN-13(EAN): 9781771881395 Издательство: Taylor&Francis Рейтинг: Цена: 127600.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Green Polymers and Environment Pollution Control examines the latest developments in the important and growing field of producing conventional polymers from sustainable sources. Presenting cutting-edge research from a group of leading international researchers from academia, government, and industrial institutions, the book explains what green polymers are, why green polymers are needed, which green polymers to use, and how manufacturing companies can integrate them into their manufacturing operations. It goes on to provide guidelines for implementing sustainable practices for traditional petroleum-based plastics, biobased plastics, and recycled plastics.
With recent advancements in synthesis technologies and the discovery of new functional monomers, research shows that green polymers with better properties can be produced from renewable resources. The book describes these advances in synthesis, processing, and technology. It provides not only state-of-the-art information but also acts to stimulate research in this direction.
Green Polymers and Environment Pollution Control offers an excellent resource for researchers, upper-level graduate students, brand owners, environment and sustainability managers, business development and innovation professionals, chemical engineers, plastics manufacturers, agriculture specialists, biochemists, and suppliers to the industry to debate sustainable, economic solutions for polymer synthesis.
Автор: Cheng H. N., Gross Richard A. Название: Sustainability & Green Polymer Chemistry Volume 2: Biocatalysis and Biobased Polymers ISBN: 0841298521 ISBN-13(EAN): 9780841298521 Издательство: Oxford Academ Рейтинг: Цена: 254810.00 T Наличие на складе: Нет в наличии. Описание: Bioscience ethics, a term coined by Irina Pollard in 1994, has become an internationally recognized discipline, interfacing science and bioethics within professional perspectives such as medical, legal, bio-engineering, and economics. This book provides an overview of technological change, biological health and wellbeing, environmental imperatives and the ethical implications for decision-making.
Composite materials are defined as "engineered materials made from two or more constituent materials with significantly different physical or chemical properties which remain separate and distinct on a macroscopic level within the finished structure".
Recently, the utilization of composites has increased in various areas of science and engineering due to their special mechanical and physical properties. Therefore, composites have the potential to replace conventional materials in various fields of application such as automotive, biomedical, aeronautical and aerospace as well as in others advanced industries. Recently, advanced composites, for example, nanocomposites and biocomposites had been gaining ground for the development of new products in several industries.
The goal of Advanced Composites is the combined presentation of materials, manufacturing technology and engineering aspects of composites. This Series covers the complete range of multi scale composite materials, including nanocomposites, biocomposites, functional and smart composites, structural composites, gradient and layered composites, eco-composites, composites based in natural materials, etc. Current topics of interest include the physical and chemical properties, microstructural characterization of composites, design and manufacture of composites and structures, mechanical behaviour in use environments, testing and characterisation techniques, modelling and optimization methods, fracture, creep, tribology, machinability and performance of composites in service.
Advanced Compositesis essential reference for academics, materials, physics, chemical researchers, mechanical and materials, biomedical engineers, professionals in composite-related industries.
Cellulose nanocrystals are being used more frequently as processing and nanofabrication techniques have advanced considerably. Cellulose Nanocrystals includes topics including Extraction and Fabrication Methodologies, Scale-Up Strategies and Life Cycle Assessment, Surface Modification Strategies, Nanocomposites, and Characterization and Testing Protocols. This book will appeal to physical, chemical and biological scientists as well as engineers.
Автор: Osswald T., Osswald Tim A., Rudolph Natalie Название: Polymer Rheology: Fundamentals and Applications ISBN: 1569905177 ISBN-13(EAN): 9781569905173 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 83150.00 T Наличие на складе: Нет в наличии. Описание: Provides a background in polymer rheology to both engineering students and practicing engineers. The book includes sufficient technical information and practical examples to enable the reader to understand the complex rheological behaviour of polymers, to make the right decisions regarding rheological testing methods, and to troubleshoot rheology related problems encountered in polymer processing.
Автор: Liu Название: Conjugated Polymers for Biological and Biomedical Applications ISBN: 3527342737 ISBN-13(EAN): 9783527342730 Издательство: Wiley Рейтинг: Цена: 145670.00 T Наличие на складе: Поставка под заказ. Описание: Edited and authored by pioneers and experts with extensive research experience in the field, this is the first book to specifically focus on applications of conjugated polymers in biology and biomedicine, covering materials science, physical principles, and nanotechnology.
Автор: Johannes Karl Fink Название: Functional Synthetic Polymers ISBN: 111959202X ISBN-13(EAN): 9781119592020 Издательство: Wiley Рейтинг: Цена: 172070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
The text focuses on the basic issues and also the literature of the past decade. The book provides a broad overview of functional synthetic polymers.
Special issues in the text are: Surface functionalization supramolecular polymers, shape memory polymers, foldable polymers, functionalized biopolymers, supercapacitors, photovoltaic issues, lithography, cleaning methods, such as recovery of gold ions olefin/paraffin, separation by polymeric membranes, ultrafiltration membranes, and other related topics.
Автор: Wang Guojian, Yuan Junjie Название: Multicomponent Polymers ISBN: 3110596326 ISBN-13(EAN): 9783110596328 Издательство: Walter de Gruyter Рейтинг: Цена: 111510.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
The book introduces fundamental principles, phase structure, mechanism, mechanical properties, and different types of multicomponent polymers. Rheological properties, graft copolymers, block copolymers and interpenetrating polymer networks are discussed in detail as well. With abundant illustrations, it is an essential reference for polymer chemists, material scientists and graduate students.
Автор: Priestley Rodney, Prud`homme Robert Название: Polymer Colloids: Formation, Characterization and Applications ISBN: 1788014170 ISBN-13(EAN): 9781788014175 Издательство: Royal Society of Chemistry Рейтинг: Цена: 237950.00 T Наличие на складе: Поставка под заказ. Описание: Academic and industrial research around polymer-based colloids is huge. Edited by two world-renowned leaders in polymer science and engineering, this is a fundamental text for the field.
Автор: Nerea Casado; David Mecerreyes Название: Redox Polymers for Energy and Nanomedicine ISBN: 1788018710 ISBN-13(EAN): 9781788018715 Издательство: Marston Book Services Рейтинг: Цена: 236280.00 T Наличие на складе: Поставка под заказ. Описание: Redox Polymers for Energy and Nanomedicine highlights trends in the chemistry, characterization and application of polymers with redox properties.
Автор: Chanda, Manas Название: Introduction to Polymer Science and Chemistry ISBN: 1466553847 ISBN-13(EAN): 9781466553842 Издательство: Taylor&Francis Рейтинг: Цена: 163330.00 T Наличие на складе: Поставка под заказ. Описание:
Industry and academia remain fascinated with the diverse properties and applications of polymers. However, most introductory books on this enormous and important field do not stress practical problem solving or include recent advances, which are critical for the modern polymer scientist-to-be. Updating the popular first edition of "the polymer book for the new millennium," Introduction to Polymer Science and Chemistry: A Problem-Solving Approach, Second Edition seamlessly integrates exploration of the fundamentals of polymer science and polymer chemistry.
See What's New in the Second Edition:
Chapter on living/controlled radical polymerization, using a unique problem-solving approach
Chapter on polymer synthesis by "click" chemistry, using a unique problem-solving approach
Relevant and practical work-out problems and case studies
Examples of novel methods of synthesis of complex polymer molecules by exciting new techniques
Figures and schematics of the novel synthetic pathways described in the new examples
Author Manas Chanda takes an innovative problem-solving approach in which the text presents worked-out problems or questions with answers at every step of the development of a new theory or concept, ensuring a better grasp of the subject and scope for self study. Containing 286 text-embedded solved problems and 277 end-of-chapter home-study problems (fully answered separately in a Solutions Manual), the book provides a comprehensive understanding of the subject. These features and more set this book apart from other currently available polymer chemistry texts.
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