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Books > Professional & Technical > Industrial chemistry & manufacturing technologies > Industrial chemistry > Plastics & polymers technology

Polymer Nanocomposite Foams (Paperback): Vikas Mittal Polymer Nanocomposite Foams (Paperback)
Vikas Mittal
R2,571 Discovery Miles 25 710 Ships in 10 - 15 working days

Advancements in polymer nanocomposite foams have led to their application in a variety of fields, such as automotive, packaging, and insulation. Employing nanocomposites in foam formation enhances their property profiles, enabling a broader range of uses, from conventional to advanced applications. Since many factors affect the generation of nanostructured foams, a thorough understanding of structure-property relationships in foams is important. Polymer Nanocomposite Foams presents developments in various aspects of nanocomposite foams, providing information on using composite nanotechnology for making functional foams to serve a variety of applications. Featuring contributions from experts in the field, this book reviews synthesis and processing techniques for preparing poly(methyl methacrylate) nanocomposite foams and discusses strategies for toughening polymer foams. It summarizes the effects of adding nanoclay on polypropylene foaming behavior and describes routes to starch foams for improved performance. The books also reviews progress in achieving high-performance lightweight polymer nanocomposite foams while keeping desired mechanical properties, examines hybrid polyurethane nanocomposite foams, and covers polymer-clay nanocomposite production. The final chapters present recent advances in the field of carbon nanotube/polymer nanocomposite aerogels and related materials as well as a review of the nanocomposite foams generated from high-performance thermoplastics. Summing up the most recent research developments in the area of polymer nanocomposite foams, this book provides background information for readers new to the field and serves as a reference text for researchers.

The Wiley Polymer Networks Group Review V 1: Chemical & Physical Networks - Formation & Control  of Properties (Hardcover,... The Wiley Polymer Networks Group Review V 1: Chemical & Physical Networks - Formation & Control of Properties (Hardcover, Volume 1)
K. Nijenhuis
R7,549 Discovery Miles 75 490 Ships in 18 - 22 working days

This, the first Wiley publication of a Polymer Network Group Review, presents articles resulting from the 13th Polymer Network Group conference that took place in the Netherlands in September 1996. The scope of the conference was "Chemical versus Physical Networks: Formation and Control of Properties." The resulting contributions provided new insight into recent trends in liquid crystalline and anisotropic networks, nanostructures and new developments in network theory and modeling. The papers published in this volume have been divided into 7 sections: Thermoreversible and Biopolymer Gels Formation of Covalent Networks Liquid Crystalline Networks Characterisation of Networks Critical Gels Heterogeneous Gels Swelling of Networks

Polylactide Foams - Fundamentals, Manufacturing, and Applications (Hardcover): Mohammadreza Nofar, Chul B. Park Polylactide Foams - Fundamentals, Manufacturing, and Applications (Hardcover)
Mohammadreza Nofar, Chul B. Park
R5,449 R5,043 Discovery Miles 50 430 Save R406 (7%) Ships in 10 - 15 working days

Polylactide Foams: Fundamentals, Manufacturing, and Applications provides an introduction to the fundamental science behind plastic foams, polylactic acid) and polylactide foaming, giving designers tactics to replace traditional resins with sustainable and biodegradable materials. The book then delves deeper into the technology behind PLA foaming, such as PLA/gas mixture characteristics, solubility, interfacial tension behaviors and crystallization kinetics of various types of PLA and their compounds. The foaming behaviors and mechanisms of various types of PLA and PLA compounds are extensively analyzed and discussed through different manufacturing technologies, namely extrusion foaming, foam injection molding and bead foaming. Interest in Poly(lactic acid) and PLA foams is extremely high - particularly as a potential replacement for styrenic resins - and the price of PLA resin is lower than ever before. This biopolymer has significant potential to improve the sustainability of the plastics industry. Polylactide Foams have a range of potential applications, such as in construction, packaging, insulation, biomedical scaffolds, and others. However, processing and performance of PLA are not at the same level as other non-biodegradable resins.

Algae Based Polymers, Blends, and Composites - Chemistry, Biotechnology and Materials Science (Paperback): Khalid Mahmood Zia,... Algae Based Polymers, Blends, and Composites - Chemistry, Biotechnology and Materials Science (Paperback)
Khalid Mahmood Zia, Mohammad Zuber, Ali Muhammad
R4,435 R4,052 Discovery Miles 40 520 Save R383 (9%) Ships in 10 - 15 working days

Algae Based Polymers, Blends, and Composites: Chemistry, Biotechnology and Material Sciences offers considerable detail on the origin of algae, extraction of useful metabolites and major compounds from algal bio-mass, and the production and future prospects of sustainable polymers derived from algae, blends of algae, and algae based composites. Characterization methods and processing techniques for algae-based polymers and composites are discussed in detail, enabling researchers to apply the latest techniques to their own work. The conversion of bio-mass into high value chemicals, energy, and materials has ample financial and ecological importance, particularly in the era of declining petroleum reserves and global warming. Algae are an important source of biomass since they flourish rapidly and can be cultivated almost everywhere. At present the majority of naturally produced algal biomass is an unused resource and normally is left to decompose. Similarly, the use of this enormous underexploited biomass is mainly limited to food consumption and as bio-fertilizer. However, there is an opportunity here for materials scientists to explore its potential as a feedstock for the production of sustainable materials.

Crystallization in Multiphase Polymer Systems (Paperback): Sabu Thomas, Mohammed Arif P., Bhoje Gowd E, Nandakumar Kalarikkal Crystallization in Multiphase Polymer Systems (Paperback)
Sabu Thomas, Mohammed Arif P., Bhoje Gowd E, Nandakumar Kalarikkal
R4,412 R4,029 Discovery Miles 40 290 Save R383 (9%) Ships in 10 - 15 working days

Crystallization in Multiphase Polymer Systems is the first book that explains in depth the crystallization behavior of multiphase polymer systems. Polymeric structures are more complex in nature than other material structures due to their significant structural disorder. Most of the polymers used today are semicrystalline, and the subject of crystallization is still one of the major issues relating to the performance of semicrystalline polymers in the modern polymer industry. The study of the crystallization processes, crystalline morphologies and other phase transitions is of great significance for the understanding the structure-property relationships of these systems. Crystallization in block copolymers, miscible blends, immiscible blends, and polymer composites and nanocomposites is thoroughly discussed and represents the core coverage of this book. The book critically analyzes the kinetics of nucleation and growth process of the crystalline phases in multi-component polymer systems in different length scales, from macro to nanoscale. Various experimental techniques used for the characterization of polymer crystallization process are discussed. Written by experts in the field of polymer crystallization, this book is a unique source and enables professionals and students to understand crystallization behavior in multiphase polymer systems such as block copolymers, polymer blends, composites and nanocomposites.

Cost Management in Plastics Processing - Strategies, Targets, Techniques, and Tools (Paperback, 4th edition): Robin Kent Cost Management in Plastics Processing - Strategies, Targets, Techniques, and Tools (Paperback, 4th edition)
Robin Kent
R4,402 R4,093 Discovery Miles 40 930 Save R309 (7%) Ships in 10 - 15 working days

Cost Management in Plastics Processing: Strategies, Targets, Techniques, and Tools, Fourth Edition, makes readers think about current practices and how to go forward with effective cost management. This is a practical workbook that provides a structured approach to reducing costs in plastics processing for all the major plastics shaping processes (moulding, extrusion, forming) as well as elsewhere in the company (e.g., in factory services and non-manufacturing areas). Competition in all manufacturing sectors is increasing, and there is continuous pressure to drive costs down and to increase cost management. Good cost management improves profits and margins, improves management control and opens the door to becoming a world-class company. The approach throughout this book looks rigorously at where costs are incurred and proposes projects and targets for cost reduction. This book is designed to provide a well-structured map broken down into simple tasks and achievable goals. This book offers a structured approach to the techniques of cost management, from how costs are calculated by accountants, to the effective use of machines and labor, to the minimization of waste. It begins by looking at traditional methods of accounting and costing and whether these are helpful or accurate for project management. Practical examples of cost management in plastics processing are included, together with many useful flow charts and diagrams to illustrate the points under discussion.

Developments in Polymer Characterization (Hardcover, 1986 ed.): J.V. Dawkins Developments in Polymer Characterization (Hardcover, 1986 ed.)
J.V. Dawkins
R8,486 Discovery Miles 84 860 Ships in 18 - 22 working days

The policy adopted in Volume 1 of this series of including a relatively small number of topics for detailed review has been continued here. The techniques selected have received considerable attention in recent years. F or this reason and because of the significance of the characterisation data, further coverage of 13C nuclear magnetic resonance spectroscopy and small angle neutron scattering is given in the first two chapters. In Chapter I a large part of the review describes the determination of monomer sequence distributions and configurational sequences in copolymers formed from more than one polymerisable monomer. The review on neutron scattering (Chapter 2) is directed towards the determination of the chain conformation in semi-crystaIIine polymers, which has provided important results for the interpretation of chain folding and morphology in crystaIIisable polymers. Laser Raman spectroscopy has also been used for morphological studies, and this application together with a description of the theoretical and experimental aspects of the technique is given in Chapter 3. X-ray photoelectron spectroscopy because of its extreme sensitivity to surface characteristics has provided information on polymeric solids that could not be obtained by other techniques. The principles and practice of this ESCA technique, including its use for simple elemental analysis, structural elucidation and depth profiling, are described in Chapter 4. The final two chapters are mainly concerned with the chain conformation of polymers in dilute solution. Ultrasonic techniques (Chapter 5) show pmmise for observing the dynamics of conformational changes.

Seaweed Polysaccharides - Isolation, Biological and Biomedical Applications (Paperback): Jayachandran Venkatesan, Sukumaran... Seaweed Polysaccharides - Isolation, Biological and Biomedical Applications (Paperback)
Jayachandran Venkatesan, Sukumaran Anil, Se-Kwon Kim
R4,382 R4,000 Discovery Miles 40 000 Save R382 (9%) Ships in 10 - 15 working days

Seaweed Polysaccharides: Isolation, Biological, and Biomedical Applications examines the isolation and characterization of algal biopolymers, including a range of new biological and biomedical applications. In recent years, significant developments have been made in algae-based polymers (commonly called polysaccharides), and in biomedical applications such as drug delivery, wound dressings, and tissue engineering. Demand for algae-based polymers is increasing and represent a potential-very inexpensive-resource for these applications. The structure and chemical modification of algal polymers are covered, as well as the biological properties of these materials - including antithrombic, anti-inflammatory, anticoagulant, and antiviral aspects. Toxicity of algal biopolymers is also covered. Finally, the book introduces and explains real world applications of algal-based biopolymers in biomedical applications, including tissue engineering, drug delivery, and biosensors. This is the first book to cover the extraction techniques, biomedical applications, and the economic perspective of seaweed polysaccharides. It is an essential text for researchers and industry professionals looking to work with this renewable resource.

Szycher's Handbook of Polyurethanes (Paperback, 2nd edition): Michael Szycher Ph. D. Szycher's Handbook of Polyurethanes (Paperback, 2nd edition)
Michael Szycher Ph. D.
R3,198 Discovery Miles 31 980 Ships in 10 - 15 working days

A practical handbook rather than merely a chemistry reference, Szycher's Handbook of Polyurethanes, Second Edition offers an easy-to-follow compilation of crucial new information on polyurethane technology, which is irreplaceable in a wide range of applications. This new edition of a bestseller is an invaluable reference for technologists, marketers, suppliers, and academicians who require cutting-edge, commercially valuable data on the most advanced uses for polyurethane, one of the most important and complex specialty polymers. internationally recognized expert Dr. Michael Szycher updates his bestselling industry "bible" With seven entirely new chapters and five that are revised and updated, this book summarizes vital contents from U.S. patent literature-one of the most comprehensive sources of up-to-date technical information. These patents illustrate the most useful technology discovered by corporations, universities, and independent inventors. Because of the wealth of information they contain, this handbook features many full-text patents, which are carefully selected to best illustrate the complex principles involved in polyurethane chemistry and technology. Features of this landmark reference include: Hundreds of practical formulations Discussion of the polyurethane history, key terms, and commercial importance An in-depth survey of patent literature Useful stoichiometric calculations The latest "green" chemistry applications A complete assessment of medical-grade polyurethane technology Not biased toward any one supplier's expertise, this special reference uses a simplified language and layout and provides extensive study questions after each chapter. It presents rich technical and historical descriptions of all major polyurethanes and updated sections on medical and biological applications. These features help readers better understand developmental, chemical, application, and commercial aspects of the subject.

Carbon Nanotube-Reinforced Polymers - From Nanoscale to Macroscale (Hardcover): Roham Rafiee Carbon Nanotube-Reinforced Polymers - From Nanoscale to Macroscale (Hardcover)
Roham Rafiee
R3,940 R3,675 Discovery Miles 36 750 Save R265 (7%) Ships in 10 - 15 working days

Carbon Nanotube-Reinforced Polymers: From Nanoscale to Macroscale addresses the advances in nanotechnology that have led to the development of a new class of composite materials known as CNT-reinforced polymers. The low density and high aspect ratio, together with their exceptional mechanical, electrical and thermal properties, render carbon nanotubes as a good reinforcing agent for composites. In addition, these simulation and modeling techniques play a significant role in characterizing their properties and understanding their mechanical behavior, and are thus discussed and demonstrated in this comprehensive book that presents the state-of-the-art research in the field of modeling, characterization and processing. The book separates the theoretical studies on the mechanical properties of CNTs and their composites into atomistic modeling and continuum mechanics-based approaches, including both analytical and numerical ones, along with multi-scale modeling techniques. Different efforts have been done in this field to address the mechanical behavior of isolated CNTs and their composites by numerous researchers, signaling that this area of study is ongoing.

Chemical Engineering of Polymers - Production of Functional and Flexible Materials (Hardcover): Omari V. Mukbaniani, Marc J.M... Chemical Engineering of Polymers - Production of Functional and Flexible Materials (Hardcover)
Omari V. Mukbaniani, Marc J.M Abadie, Tamara Tatrishvili
R3,112 Discovery Miles 31 120 Ships in 10 - 15 working days

In this important volume, the structures and functions of these advanced polymer and composite systems are evaluated with respect to improved or novel performance, and the potential implications of those developments for the future of polymer-based composites and multifunctional materials are discussed. It focuses exclusively on the latest research related to polymer and composite materials, especially new trends in frontal polymerization and copolymerization synthesis, functionalization of polymers, physical properties, and hybrid systems. Several chapters are devoted to composites and nanocomposites.

Polyurethane Foam Sorbents in Separation Science (Hardcover): Braun Polyurethane Foam Sorbents in Separation Science (Hardcover)
Braun
R5,767 Discovery Miles 57 670 Ships in 10 - 15 working days

The purpose of this book is to present in a monographic and systematised form a review of all the literature devoted to polyurethane-based polymeric sorbents in separation chemistry. The primary types of sorbents dealt with are polyurethane foams and open-pore polyurethanes. The structure of the monograph follows this dichotomy. A book of this nature should stimulate thinking and incite its reader to consult the original literature. It will, however, not make such a consultation superfluous. A fair amount of the results described in this monograph constitute the main activity of investigation which took place in the authors laboratories during the past decade.

Management of Marine Plastic Debris (Hardcover): M. Niaounakis Management of Marine Plastic Debris (Hardcover)
M. Niaounakis
R5,510 R5,005 Discovery Miles 50 050 Save R505 (9%) Ships in 10 - 15 working days

Management of Marine Plastic Debris gives a thorough and detailed presentation of the global problem of marine plastics debris, covering every aspect of its management from tracking, collecting, treating and commercial exploitation for handing this anthropogenic waste. The book is a unique, essential source of information on current and future technologies aimed at reducing the impact of plastics waste in the oceans. This is a practical book designed to enable engineers to tackle this problem-both in stopping plastics from getting into the ocean in the first place, as well as providing viable options for the reuse and recycling of plastics debris once it has been recovered. The book is essential reading not only for materials scientists and engineers, but also other scientists involved in this area seeking to know more about the impact of marine plastics debris on the environment, the mechanisms by which plastics degrade in water and potential solutions. While much research has been undertaken into the different approaches to the increasing problem of plastics marine debris, this is the first book to present, evaluate and compare all of the available techniques and practices, and then make suggestions for future developments. The book also includes a detailed discussion of the regulatory environment, including international conventions and standards and national policies.

Film Properties of Plastics and Elastomers (Hardcover, 4th edition): Laurence W McKeen Film Properties of Plastics and Elastomers (Hardcover, 4th edition)
Laurence W McKeen
R6,179 R5,712 Discovery Miles 57 120 Save R467 (8%) Ships in 10 - 15 working days

Film Properties of Plastics and Elastomers, Fourth Edition is the only data handbook available on the engineering properties of commercial polymeric films. It details many physical, mechanical, optical, electrical and permeation properties within the context of specific test parameters, providing a ready reference for comparing materials in both the same and different families. Data is presented on the characteristics of major plastic and elastomer packaging materials, with the data in this edition updated to cover the five years since the previous edition was published. The resin chapters each contain textual summary information, including category, general description, processing methods, applications, reliability, weatherability, and regulatory approval considerations for use in food and medical packaging.

Micro and Nano Fibrillar Composites (MFCs and NFCs) from Polymer Blends (Paperback): Sabu Thomas, Raghvendra Mishra, Nandakumar... Micro and Nano Fibrillar Composites (MFCs and NFCs) from Polymer Blends (Paperback)
Sabu Thomas, Raghvendra Mishra, Nandakumar Kalarikkal
R5,855 R5,412 Discovery Miles 54 120 Save R443 (8%) Ships in 10 - 15 working days

Micro and Nano Fibrillar Composites (MFCs and NFCs) from Polymer Blends is a comprehensive reference for researchers, students and scientists working in the field of plastics recycling and composites. The book aims to determine the influence of micro and nanofibrillar morphology on the properties of immiscible blend systems. Chapters cover micro and nanofibrillar composites based on polyolefin, liquid crystal polymer, biodegradable polymers, polyester and polyamide blends in various industrial application fields. The book brings together panels of highly-accomplished experts in the field of plastics recycling, blends and composites systems. For several decades, plastic technology has played an important role in many industrial applications, such as packaging, automobiles, aerospace and construction. However the increasing use of plastics creates a lot of waste. This has led to restrictions on the use of some plastics for certain applications and a drive towards recycling of plastics. More recently, microfibrillar in-situ composites have been prepared from waste plastics such as PET/PP, PET/PE and Nylon/PP as a way of formulating new high performance polymer systems. This book tackles these issues and more, and is an ideal resource for anyone interested in polymer blends.

Biopackaging (Hardcover): Martin Alberto Masuelli Biopackaging (Hardcover)
Martin Alberto Masuelli
R6,781 Discovery Miles 67 810 Ships in 10 - 15 working days

This book examines the whole range of modern packaging options. It covers edible packaging based on carbohydrates, proteins, antioxidative and antimicrobial packaging, and the chemistry of food and food packaging, such as plasticization and polymer morphology. Issues related to shelf life and biodegradability are also discussed, in addition to newly discovered processing and preservation techniques, most notably modified atmosphere packaging (MAP) and active packaging (AP).

Processing of Polymer Matrix Composites (Hardcover): P.K. Mallick Processing of Polymer Matrix Composites (Hardcover)
P.K. Mallick
R4,502 Discovery Miles 45 020 Ships in 10 - 15 working days

Polymer matrix composites are finding increasing number of applications due to their high weight-saving potential as well as unique characteristics, such as high strength-to-density ratio, fatigue resistance, high damping factor, and freedom from corrosion. While many textbooks are available on the mechanics of polymer matrix composites, few cover their processing.Processing of Polymer Matrix Composites fills this gap. The book focuses on the major manufacturing processes used for polymer matrix composites and describes process details, process parameters and their effects on properties and process-induced defects, and analytical and experimental methods used for understanding process conditions. The book describes fibers, thermosetting and thermoplastic polymers, and interface characteristics that are important from the standpoint of both design and processing. It also emphasizes the applications of process fundamentals for both continuous fiber and short fiber polymer matrix composites. In addition the book considers quality inspection methods, tooling, and manufacturing costs and environmental and safety issues.

Composite Structures - Design, Mechanics, Analysis, Manufacturing, and Testing (Hardcover): Manoj Kumar Buragohain Composite Structures - Design, Mechanics, Analysis, Manufacturing, and Testing (Hardcover)
Manoj Kumar Buragohain
R5,980 Discovery Miles 59 800 Ships in 10 - 15 working days

The primary objective of this book is to bridge this gap by presenting the concepts in composites in an integrated and balanced manner and expose the reader to the total gamut of activities involved in composite product development. It includes the complete know-how for development of a composite product including its design & analysis, manufacture and characterization, and testing.The book has fourteen chapters that are divided into two parts with part one describing mechanics, analytical methods in composites and basic finite element procedure, and the second part illustratesr materials, manufacturing methods, destructive and non-destructive tests and design.

Intelligent Polymers for Nanomedicine and Biotechnologies (Paperback): Magdalena Aflori Intelligent Polymers for Nanomedicine and Biotechnologies (Paperback)
Magdalena Aflori
R1,995 Discovery Miles 19 950 Ships in 10 - 15 working days

Almost all synthetic materials over time induce some level of inflammation and fibrosis. Therefore, even though the successes of biomaterials science in producing acceptable solutions to the problem of biocompatibility have been remarkable, there remains enormous opportunity for improvement. The goal is the development of intelligent materials that replicate and mimic the ability of tissues and biological materials to adapt and renew. This book describes the synthesis and the analysis of new smart polymeric materials and their practical implications in nanomedicine and biotechnology. It offers a comprehensive overview, gathering recent and innovative research on multiple aspects within the field of smart polymeric materials that offer new perspectives in developing current advanced biotechnologies. The text contains both experimental and theoretical issues that reflect the impact of the materials characteristics in target applications. It deals with recent advances in the design of new polymeric materials for advanced applications but also on the study of their structure-properties relationship in order to move from completely inert, static structures to flexible ones capable to respond to environmental changes.

Introduction to Polymers (Paperback, 3rd Edition): Robert J Young, Peter A. Lovell Introduction to Polymers (Paperback, 3rd Edition)
Robert J Young, Peter A. Lovell
R832 Discovery Miles 8 320 Ships in 4 - 6 working days

Thoroughly updated, Introduction to Polymers, Third Edition presents the science underpinning the synthesis, characterization and properties of polymers. The material has been completely reorganized and expanded to include important new topics and provide a coherent platform for teaching and learning the fundamental aspects of contemporary polymer science.

New to the Third Edition

Part I

This first part covers newer developments in polymer synthesis, including ‘living’ radical polymerization, catalytic chain transfer and free-radical ring-opening polymerization, along with strategies for the synthesis of conducting polymers, dendrimers, hyperbranched polymers and block copolymers. Polymerization mechanisms have been made more explicit by showing electron movements.

Part II

In this part, the authors have added new topics on diffusion, solution behaviour of polyelectrolytes and field-flow fractionation methods. They also greatly expand coverage of spectroscopy, including UV visible, Raman, infrared, NMR and mass spectroscopy. In addition, the Flory–Huggins theory for polymer solutions and their phase separation is treated more rigorously.

Part III

A completely new, major topic in this section is multicomponent polymer systems. The book also incorporates new material on macromolecular dynamics and reptation, liquid crystalline polymers and thermal analysis. Many of the diagrams and micrographs have been updated to more clearly highlight features of polymer morphology.

Part IV

The last part of the book contains major new sections on polymer composites, such as nanocomposites, and electrical properties of polymers. Other new topics include effects of chain entanglements, swelling of elastomers, polymer fibres, impact behaviour and ductile fracture. Coverage of rubber-toughening of brittle plastics has also been revised and expanded.

While this edition adds many new concepts, the philosophy of the book remains unchanged. Largely self-contained, the text fully derives most equations and cross-references topics between chapters where appropriate. Each chapter not only includes a list of further reading to help readers expand their knowledge of the subject but also provides problem sets to test understanding, particularly of numerical aspects.

Table of Contents

CONCEPTS, NOMENCLATURE AND SYNTHESIS OF POLYMERS

Concepts and Nomenclature

The Origins of Polymer Science and the Polymer Industry

Basic Definitions and Nomenclature

Molar Mass and Degree of Polymerization

Principles of Polymerization

Introduction

Classification of Polymerization Reactions

Monomer Functionality and Polymer Skeletal Structure

Functional Group Reactivity and Molecular Size: The Principle of Equal Reactivity

Step Polymerization

Introduction

Linear Step Polymerization

Non-Linear Step Polymerization

Radical Polymerization

Introduction to Radical Polymerization

The Chemistry of Conventional Free-Radical Polymerization

Kinetics of Conventional Free-Radical Polymerization

Free-Radical Polymerization Processes

Reversible-Deactivation (‘Living’) Radical Polymerizations

Non-Linear Radical Polymerizations

Ionic Polymerization

Introduction to Ionic Polymerization

Cationic Polymerization

Anionic Polymerization

Group-Transfer Polymerization

Stereochemistry and Coordination Polymerization

Introduction to Stereochemistry of Polymerization

Tacticity of Polymers

Geometric Isomerism in Polymers Prepared from Conjugated Dienes

Ziegler–Natta Coordination Polymerization

Metallocene Coordination Polymerization

Ring-Opening Polymerization

Introduction to Ring-Opening Polymerization

Cationic Ring-Opening Polymerization

Anionic Ring-Opening Polymerization

Free-Radical Ring-Opening Polymerization

Ring-Opening Metathesis Polymerization

Specialized Methods of Polymer Synthesis

Introduction

Solid-State Topochemical Polymerization

Polymerization by Oxidative Coupling

Precursor Routes to Intractable Polymers

Supramolecular Polymerization (Polyassociation)

Copolymerization

Introduction

Step Copolymerization

Chain Copolymerization

Block Copolymer Synthesis

Graft Copolymer Synthesis

CHARACTERIZATION OF POLYMERS

Theoretical Description of Polymers in Solution

Introduction

Thermodynamics of Polymer Solutions

Chain Dimensions

Frictional Properties of Polymer Molecules in Dilute Solution

Number-Average Molar Mass

Introduction to Measurements of Number-Average Molar Mass

Membrane Osmometry

Vapour Pressure Osmometry

Ebulliometry and Cryoscopy

End-Group Analysis

Effects of Low Molar Mass Impurities upon Mn

Scattering Methods

Introduction

Static Light Scattering

Dynamic Light Scattering

Small-Angle X-Ray and Neutron Scattering

Frictional Properties of Polymers in Solution

Introduction

Dilute Solution Viscometry

Ultracentrifugation

Molar Mass Distribution

Introduction

Fractionation

Gel Permeation Chromatography

Field-Flow Fractionation

Mass Spectroscopy

Chemical Composition and Molecular Microstructure

Introduction

Principles of Spectroscopy

Ultraviolet and Visible Light Absorption Spectroscopy

Infrared Spectroscopy

Raman Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Mass Spectroscopy

PHASE STRUCTURE AND MORPHOLOGY OF BULK POLYMERS

The Amorphous State

Introduction

The Glass Transition

Factors Controlling the Tg

Macromolecular Dynamics

The Crystalline State

Introduction

Determination of Crystal Structure

Polymer Single Crystals

Semi-Crystalline Polymers

Liquid Crystalline Polymers

Defects in Crystalline Polymers

Crystallization

Melting

Multicomponent Polymer Systems

Introduction

Polymer Blends

Block Copolymers

PROPERTIES OF BULK POLYMERS

Elastic Deformation

Introduction

Elastic Deformation

Elastic Deformation of Polymers

Viscoelasticity

Introduction

Viscoelastic Mechanical Models

Boltzmann Superposition Principle

Dynamic Mechanical Testing

Frequency Dependence of Viscoelastic Behaviour

Transitions and Polymer Structure

Time–Temperature Superposition

Effect of Entanglements

Non-Linear Viscoelasticity

Elastomers

Introduction

Thermodynamics of Elastomer Deformation

Statistical Theory of Elastomer Deformation

Stress–Strain Behaviour of Elastomers

Factors Affecting Mechanical Behaviour

Yield and Crazing

Introduction

Phenomenology of Yield

Yield Criteria

Deformation Mechanisms

Crazing

Fracture and Toughening

Introduction

Fundamentals of Fracture

Mechanics of Fracture

Fracture Phenomena

Toughened Polymers

Polymer Composites

Introduction to Composite Materials

Matrix Materials

Types of Reinforcement

Composite Composition

Particulate Reinforcement

Fibre Reinforcement

Nanocomposites

Electrical Properties

Introduction to Electrical Properties

Dielectric Properties

Conduction in Polymers

Polymer Electronics

Answers to Problems

Index

Problems and Further Reading appear at the end of each chapter.

Iontronics - Ionic Carriers in Organic Electronic Materials and Devices (Paperback): Janelle Leger, Magnus Berggren, Sue Carter Iontronics - Ionic Carriers in Organic Electronic Materials and Devices (Paperback)
Janelle Leger, Magnus Berggren, Sue Carter
R2,485 Discovery Miles 24 850 Ships in 10 - 15 working days

The field of organic electronics promises exciting new technologies based on inexpensive and mechanically flexible electronic devices, and is now seeing the beginning of commercial success. On the sidelines of this increasingly well-established field are several emerging technologies with innovative mechanisms and functions that utilize the mixed ionic/electronic conducting character of conjugated organic materials. Iontronics: Ionic Carriers in Organic Electronic Materials and Devices explores the potential of these materials, which can endow electronic devices with unique functionalities. Fundamental science and applications With contributions from a community of experts, the book focuses on the use of ionic functions to define the principle of operation in polymer devices. It begins by reviewing the scientific understanding and important scientific discoveries in the electrochemistry of conjugated polymers. It examines the known effects of ion incorporation, including the theory and modulation of electrochemistry in polymer films, and it explores the coupling of electronic and ionic transport in polymer films. The authors also describe applications that use this technology, including polymer electrochromic devices, artificial muscles, light-emitting electrochemical cells, and biosensors, and they discuss the fundamental technological hurdles in these areas. The changes in materials properties and device characteristics due to ionic conductivity and electrochemical doping in electrically conductive organic materials, as well as the importance of these processes in a number of different and exciting technologies, point to a large untapped potential in the development of new applications and novel device architecture. This volume captures the state of the science in this burgeoning field.

Functional Polymers - Design, Synthesis, and Applications (Hardcover): Raja Shunmugam Functional Polymers - Design, Synthesis, and Applications (Hardcover)
Raja Shunmugam
R3,397 Discovery Miles 33 970 Ships in 10 - 15 working days

This new book covers the synthetic as well application aspects of functional polymers. It highlights modern trends in the field and showcases the recent characterization techniques that are being employed in the field of polymer science. The chapters are written by top-notch scientists who are internationally recognized in the field. The chapters will highlight the modern trend in the field.

Multifunctional Polymer Nanocomposites (Paperback): Jinsong Leng, Alan Kin-Tak Lau Multifunctional Polymer Nanocomposites (Paperback)
Jinsong Leng, Alan Kin-Tak Lau
R2,400 Discovery Miles 24 000 Ships in 10 - 15 working days

The novel properties of multifunctional polymer nanocomposites make them useful for a broad range of applications in fields as diverse as space exploration, bioengineering, car manufacturing, and organic solar cell development, just to name a few. Presenting an overview of polymer nanocomposites, how they compare with traditional composites, and their increasing commercial importance, Multifunctional Polymer Nanocomposites conveys the significance and various uses of this new technology for a wide audience with different needs and levels of understanding. Exploring definitions, architectures, applications, and fundamental principles of various functions of multifunctional polymeric smart materials-from bulk to nano-this book covers the use of multifunctional polymer nanocomposites in: Carbon nanotubes Electroactive and shape memory polymers Magnetic polymers Biomedical and bioinformation applications Fire-resistance treatments Coating technologies for aeronautical applications Ocean engineering A practical analysis of functional polymers, nanoscience, and technology, this book integrates coverage of fundamentals, research and development, and the resulting diversity of uses for multifunctional polymers and their nanocomposites. Quite possibly the first reference of its kind to explore the progress of polymer nanocomposites in terms of their multifunctionality, it covers both theory and experimental results regarding the relationships between the effective properties of polymer composites and those of polymer matrices and reinforcements. This book is a powerful informational resource that illustrates the importance of polymer nanomaterials, examining their applications in various sectors to promote new, novel research and development in those areas. It will be a welcome addition to the libraries of not only engineering researchers, but senior and graduate students in relevant fields.

Applied Biopolymer Technology and Bioplastics - Sustainable Development by Green Engineering Materials (Paperback): Tatiana G.... Applied Biopolymer Technology and Bioplastics - Sustainable Development by Green Engineering Materials (Paperback)
Tatiana G. Volova, A.K. Haghi, Neha Kanwar Rawat
R2,462 Discovery Miles 24 620 Ships in 10 - 15 working days

With growing concern for the environment and the rising price of crude oil, there is increasing demand for non-petroleum-based polymers from renewable resources. Recognizing emerging developments in biopolymer systems research, this book brings together a number of key biopolymer and bioplastic topics in one place. The book highlights the importance and impact of eco-friendly green biopolymers and bioplastics, both environmentally and economically. It provides important insight into the diversity of polymers obtained directly from, or derived from, renewable resources. This volume, Applied Biopolymer Technology and Bioplastics: Sustainable Development by Green Engineering Materials, will be valuable for a broad audience of engineers and scientists, especially those designing with biopolymers and biodegradable plastics, or evaluating the options for switching from traditional plastics to biopolymers. The content of this book will prove useful for students, researchers, and professionals working in the field of green technology.

Physicochemical Aspects of Polymer Surfaces (Hardcover, 1983 ed.): K.L. Mittal Physicochemical Aspects of Polymer Surfaces (Hardcover, 1983 ed.)
K.L. Mittal
R5,670 Discovery Miles 56 700 Ships in 18 - 22 working days
Free Delivery
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