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Chemtec Publishing

  • Handbook of Material Weathering

    • 6th Edition
    • George Wypych
    • English
    Handbook of Material Weathering, Sixth Edition, is an essential guide to the effects of weathering on polymers and industrial products, presenting theory, stress factors, methods of weathering and testing and the effects of additives and environmental stress cracking. The book provides graphical illustrations and numerical data to examine the weathering of major polymers and industrial products, including mechanisms of degradation, effect of thermal processes, and characteristic changes in properties. The book also discusses recycling, corrosion and weathering, and the weathering of stone. This sixth edition updates this seminal work with recent developments and the latest data. Polymers and industrial plastics products are widely used in environments where they are vulnerable to the effects of weathering. Weathering stress factors can lead to deterioration or even complete failure. Material durability is therefore vital, and products for outdoor usage or actinic exposure are designed so that the effects of artificial and natural weathering are minimized. This book is an important reference source for those involved in studying material durability, producing materials for outdoor use and actinic exposure, research chemists in the photochemistry field, chemists and material scientists designing new materials, users of manufactured products, those who control the quality of manufactured products and students who want to apply their knowledge to real materials.
  • Handbook of Surface Improvement and Modification

    • 1st Edition
    • George Wypych
    • English
    Handbook of Surface Improvement and Modification contains information on several groups of additives and the modification processes which determine the surface properties of many materials. These additives can modify or improve scratch and mar resistance, improve gloss or flatten the surface, increase or decrease tack and inhibit staining. The mechanisms of damage, protection and property improvements are also discussed, making this an essential handbook for engineers, researchers and technicians interested in using additives to modify and improve the surface properties of materials. A companion book entitled Databook of Surface Modification Additives has also been published. It contains information and data on the additives commercially available to improve materials by the above-listed modifications. Both books do not repeat information. In this book, the focus is on the methods and mechanisms which are known to be responsible for the enhancement of material properties with the use of additives.
  • Self-Healing Materials

    Principles and Technology
    • 1st Edition
    • George Wypych
    • English
    Self-Healing Materials: Principles and Technology is a practical book aimed at giving engineers and researchers in both industry and academia the information they need to deploy self-healing technology in a wide range of potential applications—from adhesives to the automotive industry, and from electronics to biomedical implants. Developments are increasingly seeing real-world application, and this book enables practitioners to use this technology in their own work. The book first discusses the principal mechanisms of self-healing and how these are applied to the development of materials which have the ability to repair themselves—either with minimal human intervention or without human intervention at all. The book provides a theoretical background and a review of the major research undertaken to date, to give a thorough grounding in this concept and related technology. The book specifically covers fault detection mechanisms in materials, and experimental methods to enable engineers to assess the efficiency of the self-healing process. It then discusses typical aids and additives in self-healing materials, including plasticizers, catalysts, shape-memory components, and more. Finally, the book contains real world examples of self-healing materials and how these have been applied to around 40 groups of products and industries, including materials used in the automotive industry, construction, composite materials for aerospace, biomaterials and materials used in medical devices, and adhesives and sealants.
  • Handbook of Plasticizers

    • 3rd Edition
    • George Wypych
    • English
    Handbook of Plasticizers, Third Edition, is an essential professional reference, providing information that enables R&D scientists, production chemists, and engineers the information they need to use plasticizers more effectively, and to avoid certain plasticizers in applications where they may cause health or material durability problems. Plasticizers are vital to the plastics industry, particularly in improving the properties of materials such as PVC. Plasticizers are commonly added to complex mixtures containing a variety of materials, so successful incorporation requires a broad understanding of the mechanisms of plasticizer action, and compatibility with different materials and blends. There is a large selection of commercial plasticizers, and various environmental issues which impact on selection decisions. The book discusses new and historical approaches to the use of plasticizers, explaining mechanisms of plasticizers' action and their behavior in plasticized systems. It goes into detail on the use of plasticizers in a range of specific polymers, polymer blends, and other industrial products. This includes coverage of the impact of plasticizers on processing. George Wypych provides the data and know-how from the most recent sources and updated information required by engineers and scientists working in the plastics industry and the many industry sectors that use plastics in their products. The book covers the uses, advantages, and disadvantages of plasticizers, historical and theoretical background, their effects on process conditions, and health, safety, and environmental issues.
  • Rheology

    Concepts, Methods, and Applications
    • 3rd Edition
    • Alexander Y. Malkin + 1 more
    • English
    Rheology: Concepts, Methods and Applications, Third Edition provides a thorough historical and theoretical grounding in the field, and introduces rheology as the method of solving many practical problems in materials science and engineering. The book is practical and relevant for industry, but is also consistent with rheology courses in academia, making it relevant to both academics and accomplished rheologists in industry. The first four chapters discuss various aspects of theoretical rheology and, through examples from numerous studies, show how particular theories, models, or equations can be used in solving different problems. The shared experience and insight contained in these chapters assists practitioners carrying out rheological studies in generating relevant data. This helps to avert costly errors in analysis which are common when data are generated under the wrong conditions, or are incorrectly used. The fifth chapter covers methods of measurement and treatment of raw data—eight groups of methods are discussed in this chapter, providing the reader with many options for experimentation, along with guidance on where and how to use them properly. The final chapter demonstrates how to use rheological methods for different groups of products and manufacturing methods. The usefulness of chemorheological (rheokinetical) measurements is also emphasized. The chapter has a particular emphasis on real-world applications of rheology, and gives practical guidance to enable materials scientists to gather data and solve problems using these methods. This book is a systematic presentation of the subject of rheology—written by two of the foremost researchers in the field—showing the subject as an interrelated system of concepts, principal phenomena, experimental methods, and directions of their application. It also links with other branches of theoretical and applied sciences.
  • Handbook of Foaming and Blowing Agents

    • 1st Edition
    • George Wypych
    • English
    Handbook of Foaming and Blowing Agents provides useful guidance to assist practitioners in the more efficient and effective selection of foaming methods and blowing agents. The book focuses on the selection of additives for a diverse range of foaming processes, which can be enhanced using modern chemical means to improve product quality, speed up the process, and broaden the range of products that can be produced using foaming technology. Foamed polymers have many beneficial properties, including lower density, high heat and sound insulation, and shock absorbency. Foamed plastic parts are now a ubiquitous part of everyday life—from food packaging to seat cushions. As the application of foamed polymers expands and diversifies, a variety of foaming techniques and equipment are available to produce very diverse range of products. Foaming methods are generally established, but very little is known about the composition of materials to be processed and the additives to enhance foam products or make the foam production more economical. The book introduces useful analytical techniques for foaming, and thoroughly discusses the environmental impact of foaming processes.
  • Databook of Blowing and Auxiliary Agents

    • 1st Edition
    • George Wypych
    • English
    Databook of Blowing and Auxiliary Agents examines the chemical compounds used in the manufacture of blowing and auxiliary agents, and commercial products, with a range of data sources utilized. Foamed polymers have many beneficial properties, including lower density, high heat and sound insulation, and shock absorbency. Foamed plastic parts are now a ubiquitous part of everyday life—from food packaging to seat cushions. As the application of foamed polymers expands and diversifies, a variety of foaming techniques and equipment are available to produce a diverse range of products. The methods of foaming are generally established, but very little is known about the composition of materials to be processed and additives to enhance foam products and make foam production more economical. Over 100 different data fields are provided, from general information such as molecular structure and formula, to physical properties, health and safety information, ecological properties, and recommendations regarding appropriate use and performance of each agent. This databook is an essential resource for engineers, technicians, and materials scientists who need to specify blowing or auxiliary agents. It provides trustworthy and up-to-date data applicable to a range of industries such as construction, automotive, food packaging, and more.
  • Atlas of Material Damage

    • 2nd Edition
    • George Wypych
    • English
    Atlas of Material Damage, Second Edition provides a systematic analysis of the modes of damage and morphology of damaged material, and compares the experiences of different industries to provide insight into the most frequently encountered failures, reasons for these failures, and potential improvements to prevent future materials failure. Product reliability is a critical aim of materials scientists and engineers. Uninterrupted performance of manufactured products at typical and extreme conditions of use is the major goal of product development and the most important indicator of material quality. This atlas has microscopic pictures, schematic diagrams, and graphs which show how materials fail, how they are produced to not fail, and how they are designed to perform particular functions to make outstanding products. Findings presented by each illustration are fully explained in the text and labeled. Materials increasingly must have optimal structure and specially designed morphology. The book offers numerous examples of how this special morphology can be achieved in electronics, the plastics industry, the pharmaceutical industry, aerospace, automotive applications, medicine, dentistry, and many other fields. This book provides information on defect formation and materials damage; discusses effect of composition, morphological features and structure of different materials on material performance, durability, and resilience; and analyses the cause of material damage and degradation, and the effect of processing conditions on material damage.
  • Databook of Plasticizers

    • 2nd Edition
    • Anna Wypych
    • English
    Databook of Plasticizers, Second Edition, contains data on the most important plasticizers in use today, including over 375 generic and commercial plasticizers. The data comes from a range of sources beyond plasticizers' manufacturers, allowing for a detailed comparison of properties between different plasticizers. Over 100 different data fields are provided, from general information, such as molecular structure and formula, to physical properties, health and safety information, ecological properties, and recommendations regarding appropriate use and performance of each plasticizer. The databook is an essential resource for engineers, technicians, and materials scientists responsible for specifying a plasticizer. It provides trustworthy and up-to-date data that is applicable to a range of numerous application areas, such as construction, automotives, food packaging, and more.
  • Handbook of Odors in Plastic Materials

    • 2nd Edition
    • George Wypych
    • English
    Handbook of Odors in Plastic Materials, Second Edition, analyzes the reasons behind unwanted odor formation and the methods for preventing it. The book covers the fundamentals of odor formation and its transport within a material, the relationship between odor and toxicity, and seventeen methods of odor removal. Odor can play a significant role in the success of a product; it can decide whether a customer purchases the product in the first place, or can be the cause of complaints or returns. Similarly, in scented products, the retention of volatile components is a particular challenge and opportunity. There are several factors which have an impact on the formation of odors in plastic materials, including the properties of the polymer, use of additives in processing, exposure to radiation and oxygen, storage, and recycling. Thirty-seven polymers and forty-one critical product groups are analyzed based on the latest research publications and patents. The book also discusses regulations related to odor in products, effects of odor on health and safety, and the effect of odors from plastic materials on indoor air quality.