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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry > Plastics & polymers technology
The use of polymers is restricted by their flammability - they may indeed initiate or propagate fire. Fire Retardancy of Polymers focuses on mineral additives from either micro- or nano-composites for application in fire retardants. With the use of fire retardant additives containing halogen or phosphorus compounds in decline, the need for other systems is evident. The major materials that are used are alumina trihydrate or magnesium hydroxide which account for more than 50% by weight of the world-wide sales of fire retardants. Recent works have shown that such halogen-free compounds may give enhanced fire retardancy to polymeric materials when used in low levels, alone, or in synergistic mixtures. The corresponding fire performance depends on the dispersion of the mineral filler, with micrometer-scale dispersion leading to the best performances. Specialists discuss these new applications of mineral fillers with particular emphasis on action mechanisms, new materials including textiles, toxicology and hazards. With extensive references, this book provides a comprehensive and up-to-date view of these applications. This book will appeal to professionals, materials scientists and engineers looking for novel ways to eliminate fire hazards and improve flame retardancy of materials, with a special interest in sustainable development.
In this 3rd Edition of the Reinforced Plastics Handbook the authors
have continued the approach of the late John Murphy, author of the
first and second editions.The book provides a compendium of
information on every aspect of materials, processes, designs and
construction.Fiber-reinforced plastics are a class of materials in
which the basic properties of plastics are given mechanical
reinforcement by the addition of fibrous materials. The wide choice
of plastics resin matrices and the correspondingly wide choice of
reinforcing materials mean that the permutations are virtually
unlimited. But the optimum properties of resin and reinforcement
cannot be obtained unless there is an effective bond between the
two, and this is the continuing objective of reinforced plastics
production, design and processing.
Analytical Methods for Polymer Characterization presents a collection of methods for polymer analysis. Topics include chromatographic methods (gas chromatography, inverse gas chromatography, and pyrolysis gas chromatography), mass spectrometry, spectroscopic methods (ultraviolet-visible spectroscopy, infrared spectroscopy, Raman spectroscopy, and nuclear magnetic resonance), thermal analysis (differential scanning calorimetry and thermogravimetry), microscopy methods (scanning electron microscopy, transmission electron microscopy, and atomic force microscopy), and x-ray diffraction. The author also discusses mechanical and dynamic mechanical properties.
"Covers recent advances in polymer degradation and stabilization. Focuses on the basics of photo- and bio-degradability. Delineates special and general environmental parameters such as solar irradiation, temperature, and agrochemical exposure. Surveys plastic waste disposal strategies such as recycling, incineration, chemical recovery by pyrolysis, and source reduction."
Biomaterials have had a major impact on the practice of contemporary medicine and patient care. Growing into a major interdisciplinary effort involving chemists, biologists, engineers, and physicians, biomaterials development has enabled the creation of high-quality devices, implants, and drug carriers with greater biocompatibility and biofunctionality. The fast-paced research and increasing interest in finding new and improved biocompatible or biodegradable polymers has provided a wealth of new information, transforming this edition of Polymeric Biomaterials into a two-volume set. This volume, Polymeric Biomaterials: Structure and Function, contains 25 authoritative chapters written by experts from around the world. Contributors cover the following topics: The structure and properties of synthetic polymers including polyesters, polyphosphazenes, and elastomers The structure and properties of natural polymers such as mucoadhesives, chitin, lignin, and carbohydrate derivatives Blends and composites-for example, metal-polymer composites and biodegradable polymeric/ceramic composites Bioresorbable hybrid membranes, drug delivery systems, cell bioassay systems, electrospinning for regenerative medicine, and more Completely revised and expanded, this state-of-the-art reference presents recent developments in polymeric biomaterials: from their chemical, physical, and structural properties to polymer synthesis and processing techniques and current applications in the medical and pharmaceutical fields.
PVC Formulary, Third Edition, contains invaluable information for PVC manufacturers, processors and users. It discusses new product development and product engineering tools and the current state of the market for PVC products. This provides the reader with the critical data they need to formulate successful and durable products, and to evaluate formulations on the background of compositions used by others. Commercial types and grades, polymer forms, and physical-chemical properties of PVC are discussed in detail, with all essential information required for the decision-making process presented clearly to provide necessary data. The book contains over 600 formulations of products belonging to 23 categories that are derived from characteristic methods of production. A broad selection of formulations is used in each category to determine the essential components of formulations used in a particular method of processing, the most important parameters of successful products, troubleshooting information, and suggestions of further sources of information on the method of processing. The concept of this work and its companion book (PVC Degradation & Stabilization also published in 2020) is to provide the reader with complete information and data required to formulate successful and durable products and/or to evaluate formulations on the background of compositions used by others.
Focusing on the applied and basic aspects of confined liquid crystals, this book provides a current treatise of the subject matter and places it in the broader context of electrooptic applications. The book takes an interdisciplinary approach to the subject, combining basic principles of physics, chemistry, polymer science, materials science and engineering.
Over the past three decades, the terminology of composite materials has been well acknowledged by the technical community, and composite materials have been gaining exponential acceptance in a diversity of industries, serving as competitive candidates for traditional structural and functional materials to realize current and future trends imposed on high performance structures. Striking examples of breakthroughs based on utilization of composite materials are increasingly found nowadays in transportation vehicles (aircraft, space shuttle and automobile), civil infrastructure (buildings, bridge and highway barriers), and sporting goods (F1, golf club, sailboat) etc., owing to an improved understanding of their performance characteristics and application potentials, especially innovative, cost-effective manufacturing processes. As the equivalent of ICCM in the Asian-Australasian regions, the Asian-Australasian Association for Composite Materials (AACM) has been playing a vital leading role in the field of composites science and technology since its inception in 1997 in Australia. Following the excellent reputations and traditions of previous ACCMs, ACCM-4 is held in scenic Sydney, Australia, 6-9 July 2004. The theme of ACCM-4, Composites Technologies for 2020, provides a forum to present state-of-the-art achievements and recent advances in composites sciences & technologies, and discuss and identify key and emerging issues for future pursuits. By bringing together leading experts and promising innovators from the research institutions, end-use industries and academia, ACCM-4 intends to facilitate broadband knowledge sharing and identify opportunities for long-term cooperative research and development ventures. The scope of ACCM-4 is broad. It includes, but is not limited to, the following areas: Bi- composites, Ceramic matrix composites, Durability and aging, NDE and SHM Eco-composites, Manufacturing and processing technologies, Industrial applications, Interphases and interfaces, Impact and dynamic response Matrices (polymers, ceramics, and metals), Mechanical and physical properties (fatigue, fracture, micromechanics, viscoelastic behavior, buckling and failure, etc.), Metal matrix composites, Multi-functional composites, Nano-composites, Reinforcements (textiles, strand, and mat), Smart materials and structures, Technology transfer (education, training, etc.)
Discussing a comprehensive range of topics, Advanced Pharmaceutics: Physicochemical Principles reviews all aspects of physical pharmacy. The book explains the basic, mechanistic, and quantitative interpretation skills needed to solve physical pharmacy related problems. The author supplies a strong fundamental background and extensively covers thermodynamics, ionic equilibria, solutions and distribution, surface chemistry and colloids, kinetics, diffusion, and polymer science. He outlines the latest research on diffusion through a membrane and the use of polymers in dosage forms. Packed with formulae and models, the book demonstrates the development of each and then describes the use of those models for a variety of formulation situations. The author's detailed explanation of the evolution of the formulae provides a clear understanding of when and how they are used. This bottom-up approach delineates the evolution of the formulae and gives a clear understanding of when and how they should be used. The book provides an in-depth review and analysis of dosage form design criteria that you can rapidly implement in your day-to-day work.
Plastic objects are included more than ever in museums and galleries collections these days, but these items can start to deteriorate when they a just a few years old. In this book Yvonne Shashoua provides the essential knowledge needed to keep plastic pieces in the best possible condition so that they can continue to be enjoyed for many years. The historical development of plastics, as well as the technology, their physical and chemical properties, identification, degradation and conservation are all clearly and concisely covered within this single volume, making it an invaluable reference for the increasing number of conservators and curators that are encountering plastics in their day to day work.
As a new and exciting field of interdisciplinary macromolecular
science and engineering, polymeric materials will have a profound
presence in 21st century chemical, pharmaceutical, biomedical,
manufacturing, infrastructure, electronic, optical and information
technologies. The origin of this field derived from an area of
polymer science and engineering encompassing plastic technologies.
The field is rapidly expanding to incorporate new interdisciplinary
research areas such as biomaterials, macromolecular biology, novel
macromolecular structures, environmental macromolecular science and
engineering, innovative and nano-fabrications of products, and is
translating discoveries into technologies.
"Presents the latest research on the flow and structure of complex particulate sustemsions, the adsorption behavior of polymers, and the consolidation behavior and mechanical properties of films. Highlights recent advances in polymer functionality, conformation, and chemistry for biological, biomedical, and industrial applications."
The process of cryogelation has been vigorously studied over the past two decades, with recent research focussing on applications of these polymer systems in various biomedical and biotechnological fields. While there is significant literature available as research publications, limited reviews, and book chapters, Supermacroporous Cryogels: Biomedical and Biotechnological Applications is the first dedicated book on the subject. It thoroughly explores all aspects of cryogels from synthesis to applications in medical and biotechnological research and practice. Presenting the work of researchers from around the globe, this book addresses three key components of cryogelation, starting with an overview of the unique inherent properties of cryogels and their synthesis and optimization from various natural and synthetic polymers. It also focusses on the surface modification of cryogels as well as factors that affect their properties. The second component is a discussion of the biomedical aspects of cryogels, categorically describing their biocompatible nature and their recent usage in medical imaging by creating phantoms of various tissues and using tissue engineering to regenerate various tissues. The third reviews a wide range of applications of cryogels in biotechnology, including biocatalysis, cell separation, wastewater treatment, high throughput processes, and bioreactors. A comprehensive look at the process of cryogelation and an up-to-date account of significant developments in cryogel research, Supermacroporous Cryogels provides a single source of information beneficial to unacquainted readers as well as experts wanting to know about current research and practice regarding cryogels in medicine, technology, chemistry, and materials science and engineering.
This book offers an insight into the primary and secondary manufacturing of different class of polymer matrix composites (PMCs). The major focus is on the fabrication of a variety of PMCs with substantial coverage of various processing techniques and related advantages and limitations. The book also describes secondary manufacturing processes such as machining and joining of PMCs and provides the know-how related to developing these techniques. It discusses recently commercialized tools and techniques and highlights the opportunities provided by the design and development of newer cutting tools and machining methods. The book covers material selection guidelines, product manufacturability, product development process, and cost-estimating techniques that help readers to understand where a process fits within the overall scheme and which is appropriate for a particular component. This book provides professionals with valuable information related to composites product manufacturing as well as state-of-the-art knowledge in this field.
This comprehensive, long-needed reference provides the thorough understanding required tomodify and manipulate rigid PVC's thermal/shear sensitivity and rheological properties, helpingyou utilize rigid PVC most effectively in manufacturing applications as diverse as pipes,house siding, bottles , window frames, and packaging films.With complete, up-to-the-minute coverage in one convenient source, Engineering with RigidPVC encompasses rheological principles, resin properties, and additive modification, as wellas polymer preparation, melt processing, and forming techniques ... major conversion operationsand their manufacturing applications-including actual commercial formulations andprocesses .. . quality control procedures necessary to monitor compounding processes ...aspects of processability critical for product development and improvement .. . and muchmore.International in scope, this time- and money-saver is an eseential daily resource for all professionalsinvolved in Engineering with Rigid PVC, including plastics engineers, polymer chemists,process engineers, and plastics processors and technicians. Furthermore, the volume isideal for training programs and professional seminars, and is an outstanding supplement forstudents in polymer chemistry , materials science , and plastics engineering.
Synthetic Lubricants and High-Performance Functional Fluids, Second Edition offers state-of-the-art information on all the major synthetic fluids, describing established products as well as highly promising experimental fluids with commercial potential. This second edition contains chapters on polyinternalolefins, polymer esters, refrigeration lubes, polyphenyl ethers, highly refined mineral oils, automotive gear oils and industrial gear oils. The book also assesses automotive, industrial, aerospace, environmental, and commercial trends in Europe, Asia, South America, and the US.
Many books offer coverage of the current work of top researchers, but rarely is any attempt made to look beyond the present day. "Emerging Themes in Polymer Science" is a unique book which not only documents the latest research but also provides an insight into the likely future of polymer science. At the heart of the debate, and a key feature of the book, is the relationship between polymer science and biology. Also discussed are polymer semiconductors and devices; polymer colloids; biomaterials; tissue engineering and polymers; neutron and synchrotron research; theory; and rheology.Anyone involved in polymer research, including those in the fields of electronics and nanotechnology, will welcome this book.
This work focuses on the factors critical to successful injection moulding, including knowledge of plastic materials and how they melt, the importance of mould design, the role of the screw, and the correct use of the controls of an injection moulding machine. It seeks to provide operating personnel with a clear understanding of the basics of injection moulding, resulting in more efficient processing, reduced cycle times, and better part quality with fewer rejects.
A study of the physical, mechanical and corrosion resistant properties of all the most common commercially available plastics and elastomers. It offers examples of typical applications and describes methods of joining. The physical, mechanical and corrosion resistant properties of 32 thermoplastics, 20 thermosets, and 27 elastomers are provided. There are more than 300 tables and chemical structures.
This book contains papers presented in various technical sessions at the Polyurethanes Expo 2001 conference held between September 30-October 3, 2001 at Greater Columbus Convention Center, Columbus, Ohio.
"This book adds much to the already evolving field of Design for
Environment; but it goes far beyond most works on this subject by
surrounding the central notions of life cycle assessment with a
scientific body of knowledge and with a more practical slant
reflecting the reality of the organizations in which product
development occurs. Through a focus on plastic products, the
authors show the importance of making ties between basic technical
knowledge and the process of life cycle engineering. Their approach
offers a practical, deliberate way to make ecologically and
economically sensible decisions about product reuse and recycling
and other critical dimensions of product life behavior. They
demonstrate a positive approach to designing products that fits
into a sustainable economy through down-to-earth cases. While the
book focuses on the life cycle engineering of plastics, it is only
a short step to other materials and products. Beyond contributing to the technology of life cycle engineering,
this text adds to the growing body of knowledge that argues for an
fundamentally new way of thinking about economic and social
activity--a new paradigm for sustainable social and industrial
problem solving. Industrial ecology is such a new system for
thinking about and implementing sustainability that draws its core
set of ideas from the ecological world. Industrial ecology brings
to the surface the idea of interdependence among members of a
community-- natural or economic, and notes the material cycles that
are central to a stable ecosystem. The life cycle engineering
framework, coupled with sound scientific knowledge of materials
behavior as articulated in this book, makes a giant step towards
bringing the model of industrial ecology into everyday
practice." From the Preface by John R. Ehrenfeld
Advanced Functional Polymers for Biomedical Applications presents novel techniques for the preparation and characterization of functionalized polymers, enabling researchers, scientists and engineers to understand and utilize their enhanced functionality in a range of cutting-edge biomedical applications.
Flame Retardant Polymeric Materials provides a comprehensive and up-to-date overview of the field, from basic properties and mechanisms of action for flame retardants to emerging methods, materials, and industrial applications. With over 120 black and white images, Hu and Wang cover the latest in the development of novel polymer nanocomposites such as graphene, CNTs, LDHs, POSS, and techniques such as layer-by-layer assembly. These expert authors also include discussions on the important flame-retardant systems based on phosphorus, silicon, and boron. In doing so, they highlight the use of flame-retardants in varying industries, for example, construction, textiles, and aviation. This comprehensive handbook is an essential read for students and academics of physics with a particular interest in flame-retardant materials. It would also be recommended for professionals within the materials science and engineering fields.
"Covers recent advances in polymer degradation and stabilization. Focuses on the basics of photo- and bio-degradability. Delineates special and general environmental parameters such as solar irradiation, temperature, and agrochemical exposure. Surveys plastic waste disposal strategies such as recycling, incineration, chemical recovery by pyrolysis, and source reduction."
The versatility of the emulsion copolymerization reaction and the ability to control the properties of the final latices have led to rapid expansion both in the quantity of polyvinylacetate and vinyl acetate-acrylic copolymer latices and in their applications. Vinyl Acetate Emulsion Polymerization and Copolymerization with Acrylic Monomers provides a collection and logical organization of the published data - much of it formerly found fragmented throughout various journals and little of it referenced in general emulsion polymerization books. To date, no one source has offered chemists and polymer, surface, or colloid specialists the "big picture" of polyvinylacetate-based latices. |
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