Wiley Series in Polymer Science - Böcker

Pyrolysis is a recycling technique converting plastic waste into fuels, monomers, or other valuable materials by thermal and catalytic cracking processes. It allows the treatment of mixed, unwashed plastic wastes. For many years research has been carried out on thermally converting waste plastics into useful hydrocarbons liquids such as crude oil and diesel fuel. Recently the technology has matured to the point where commercial plants are now available. Pyrolysis recycling of mixed waste plastics into generator and transportation fuels is seen as the answer for recovering value from unwashed, mixed plastics and achieving their desired diversion from landfill. This book provides an overview of the science and technology of pyrolysis of waste plastics. It describes the types of plastics that are suitable for pyrolysis recycling, the mechanism of pyrolytic degradation of various plastics, characterization of the pyrolysis products and details of commercially mature pyrolysis technologies. This book also covers co-pyrolysis technology, including: waste plastic/waste oil, waste plastics/coal, and waste plastics/rubber.

Geomembranes are flexible polymeric sheets which are used as relatively impermeable liners to contain liquid and vapour. With uses ranging from canal liners to hazard waste landfills, they are used extensively in a range of industries such as water conservation, mining, construction and waste management. A Guide to Polymeric Geomembranes: A Practical Approach offers an informed overview of the developments in this field and includes: Detailed discussion of the major geomembrane typesManufacturing methodsKey performance propertiesIndustrial applicationsTesting and chemical resistance of geomembranesFailure analysis methodologyWritten by a polymer research specialist with more than fifteen years experience in industry, this practical handbook covers the manufacture, use, installation, durability, lifespan and performance of geomembranes. It covers all the information required to enable the reader to select the most suitable geomembrane material for the job.This book is a useful reference for engineers and professionals in industry, environmental consultants, polymer and materials scientists, and government agencies and policy makers. It is of particular interest to those designing, commissioning and operating waste management sites, landfills, mine leachate ponds and water containment facilities.

This title addresses the latest developments in the field, covering the major advances that have occurred over the past five years in the polymerization and structure of new generation polystyrenes that are broadening its scope of application. It covers the advent of branched polystyrenes, syndiotactic polystyrene, high-molecular weight general purpose PS, styrenic interpolymers, and clear SBS copolymersPresents voluminous research previously only reported at conferences in one referenceUnique coverage of a topic not found in the field

Provides an overview of the family of polyester polymers which comprise an important group of plastics that span the range of commodity polymers to engineering resins. It describes the preparation, properties and applications of polyesters. Readers will also find details on polyester-based elastomers, biodegradable aliphatic polyester, liquid crystal polyesters and unsaturated polyesters for glass-reinforced composites. Presents an overview of the most recent developments.Explores synthesis, catalysts, processes, properties and applications.Looks at emerging polyester materials as well as existing ones.Written by foremost experts from both academia and industry, ensuring that both fundamentals and practical applications are covered.

Polymer-clay nanocomposites are formed through the union of two very different materials with organic and mineral pedigrees. The hybrid compositions, however, exhibit large increases in tensile strength, modulus, and heat distortion temperature as compared with the pristine polymer. The composites also have lower water sensitivity, reduced permeability to gases, and a similar thermal coefficient of expansion. All of these property improvements can be realized without a loss of clarity in the polymer. Further, it has been found that nanocomposites impart a level of flame retardance and UV resistance not present in the pure polymer. These improvements in performance properties at relatively low clay loading (typically 2 -10wt %) have stimulated intensive research in both industry and academia over the past decade.Polymer-Clay Nanocomposites presents the first comprehensive overview of the state of the art of these materials since they were first reported a decade ago. Covering both the theory and practical applications, this volume in the 'Wiley Series in Polymer Science' covers the key aspects of these important materials including:* Polymer-clay intercalates* The preparation and general properties of special practical and commercial significance (including strength, stiffness, toughness, permeability, fire retardation and chemical stability)* The elucidation of the structural and rheological factors influencing performance and processing propertiesPolymer-Clay Nanocomposites is an indispensable text for polymer scientists, composites formulators, materials engineers, resin producers, filters and additive producers as well as university lecturers, and organic and inorganic chemists working in this important and fascinating area.

With contributions from many of the world's leading scientists in the field of dendritic research and development, Dendrimers and Other Dendritic Polymers provides a comprehensive review of this rapidly expanding and exciting new field of polymer science. Of interest to academia and industry alike, this book covers the synthesis, characterization, unique properties, potential for novel applications and technical challenges associated with these polymers.* Detailed coverage of all known subclasses of dendritic polymers, including their properties and synthesis* Insight into the potential commercial applications of dendritic polymers, including drug delivery, cancer therapy, coatings and adhesives* Identification of the key trends and perspectives in dendrimer research* Essential reference for polymer chemists, materials scientists and plastics engineers working in academia and industry alike

Provides an overview of state-of-the-art recycling techniques together with current and potential applications. Presents material that is normally only available in the form of conference proceedingsIncludes flow charts detailing the recycling processHelps identify the problems encountered in the recycling of polymersPresents pie graphs and photographs of commercial outletsA comprehensive volume which will prove to be invaluable for polymer manufacturers, recyclers and marketers as well as environmental authorities and materials engineers.

Provides an overview of a comprehensive range of commercial fluoropolymers with an emphasis on structure/property behaviour and their diverse fields of application.Topics covered include: crystalline and amorphous fluoropolymers, fluoroelastomers, coatings, sealants, linings, electrical properties, surface properties, effects of radiation, chemical resistance and failure modes of fluoropolymers.With chapters written by experts from industry and academia from North America, Australia, Europe, Russia and Japan, this book is truly international in scope and will be welcomed by researchers, processors and users of all types of fluoropolymer.

In the last three years, research into the nature and strength of metallocene-based materials has exploded. This is the first and only book to provide comprehensive coverage of the developments and advances in the field by such major polyolefin companies as Dow, Exxon, and Montell. The authors begin with overviews of metallocene catalysis and metallocene-based polyolefins, then discuss all areas of the technology, from applications to end-products.