Polymer Characterisation

Author : B.J. Hunt,M.I. James
Publisher : Springer Science & Business Media
Page : 376 pages
File Size : 49,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401121606

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Polymer Characterisation by B.J. Hunt,M.I. James Pdf

Polymers continue to play an ever increasing role in the modern world. In fact it is quite inconceivable to most people that we could ever have existed of the increased volume and variety of materials without them. As a result currently available, and the diversity of their application, characterisation has become an essential requirement of industrial and academic laboratories in volved with polymeric materials. On the one hand requirements may come from polymer specialists involved in the design and synthesis of new materials who require a detailed understanding of the relationship between the precise molecular architecture and the properties of the polymer in order to improve its capabilities and range of applications. On the other hand, many analysts who are not polymer specialists are faced with the problems of analysing and testing a wide range of polymeric materials for quality control or material specification purposes. We hope this book will be a useful reference for all scientists and techno or industrial laboratories, logists involved with polymers, whether in academic and irrespective of their scientific discipline. We have attempted to include in one volume all of the most important techniques. Obviously it is not possible to do this in any great depth but we have encouraged the use of specific examples to illustrate the range of possibilities. In addition numerous references are given to more detailed texts on specific subjects, to direct the reader where appropriate. The book is divided into II chapters.

Author : Karel Dusˇek,Jean-François Joanny
Publisher : Springer Science & Business Media
Page : 294 pages
File Size : 47,5 Mb
Release : 2010-08-07
Category : Technology & Engineering
ISBN : 9783642135316

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Polymer Characterization by Karel Dusˇek,Jean-François Joanny Pdf

-Shear-Induced Transitions and Instabilities in Surfactant Wormlike Micelles By S. Lerouge, J.-F. Berret -Laser-Interferometric Creep Rate Spectroscopy of Polymers By V. A. Bershtein, P. N. Yakushev -Polymer Nanocomposites for Electro-Optics: Perspectives on Processing Technologies, Material Characterization, and Future Application K. Matras-Postolek, D. Bogdal

Author : J.V. Dawkins
Publisher : Springer Science & Business Media
Page : 275 pages
File Size : 51,9 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789400966284

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Developments in Polymer Characterisation—4 by J.V. Dawkins Pdf

This volume includes reviews on tackling polymer characterisation problems and on developing specific characterisation techniques. The first two chapters and the last chapter describe progress in providing character isation information for polymers containing long-chain branching, for polymer blends, and for polymers having preferred orientation. The remaining chapters review progress in individual techniques, showing with examples the characterisation results which may be obtained. It is recognised that the degree of chain branching which can evolve in some polymerisation processes can have a marked effect on the flow properties of a polymer, and therefore on polymer processing behaviour. In the first chapter the characterisation of long-chain branching from measurements of the molecular size and molar mass of a polymer in dilute solution is outlined. It is indicated that a complete characterisation of branching requires the combined use of several techniques, emphasising in particular recent developments involving gel permeation chromatography. Thermal analysis and infrared spectroscopy are widely used techniques in polymer characterisation. Both techniques can provide, very quickly, significant results with readily available instrumentation. This is illustrated by the review of the characterisation of polymer blends by thermal analysis in Chapter 2. An assessment of blend morphology, which influences the behaviour of a material consisting of two or more polymers, is presented in terms of transition temperatures. Conventional infrared spectroscopy involves dispersive spectrometers which do not always provide accurate information on composition and structure for complex polymeric materials.

Author : J. V. Dawkins
Publisher : Springer Science & Business Media
Page : 287 pages
File Size : 42,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400996465

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Developments in Polymer Characterisation—1 by J. V. Dawkins Pdf

Over two decades ago, !he term characterisation covered just those techniques which measured the properties of polymers in solution in order to determine molecular weight and size. The discoveries of stereoregular polymers and polymer crystals created the need for new and advanced techniques for characterising chain structures and bulk properties. Further demands for new and improved characterisation methods for bulk polymers have resulted from the recent development and exploitation of multi phase polymeric systems, such as polymer blends, block and graft copolymers, and polymer composites. Today, therefore, characterisation is a very important part of polymer science. The polymer chemist must know the chain length, chain microstructure and chain conformation of the polymers he or she has prepared, i. e. the determination of molecular properties. The scientist involved in exploiting polymers in such applications as plastics, elastomers, fibres, surface coatings and adhesives must be informed on the morphology and physical and mechanical behaviour of his or her products, i. e. the determination of bulk and surface properties and their dependence on molecular properties. The techniques required for these determinations now cover an extremely wide field. Our aim has been to review a number of techniques critically and in sufficient depth so that the present state and future potential of each technique may be judged by the reader. Three criteria were used in the selection of techniques. First, we wished to present new methods which have been developed actively in the polymer field during the past five years.

Author : R. A. Pethrick,J. V. Dawkins
Publisher : John Wiley & Sons
Page : 424 pages
File Size : 46,9 Mb
Release : 1999-07-09
Category : Science
ISBN : UOM:39015048510468

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Modern Techniques for Polymer Characterisation by R. A. Pethrick,J. V. Dawkins Pdf

Taking an interdisciplinary perspective, this volume provides a unique insight into the principal characterisation techniques available for determining the size of macromolecules in solution, their structural sequences and molecular weight. Recognition of macromolecules as a distinct state of matter owes much to the availability of various techniques for molar mass characterisation. In recent years, significant progress has been made into refining and developing these techniques but there has been a need for a volume that describes all the principal characterisation techniques and their relevance to various types of material. This book reflects some of the most recent advances and covers such techniques as: * Temperature rising elution fractionation * Field flow fractionation * Static and dynamic light scattering * Neutron scattering * Vapour Pressure Osmometry/Viscometry * Ultrafugation and Sedimentation * Gel Electrophoresis of Biological Macromolecules * Mass Spectrometry of Polymers The book will be invaluable for all those who are concerned with the study and use of macromolecular materials. It describes the developments that have been made in methods for molar mass characterisation and also the size of molecules in solution and solid phases. As the problem of molar mass characterisation is common to synthetic and biological polymers, this book will be of interest not only to polymer chemists, engineers and technologists, but also for biologists and scientists in numerous allied disciplines.

Author : J. V. Dawkins
Publisher : Springer Science & Business Media
Page : 364 pages
File Size : 54,7 Mb
Release : 1978
Category : Polymerization
ISBN : 0853344019

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Developments in Polymer Characterization by J. V. Dawkins Pdf

Author : Wiley
Publisher : John Wiley & Sons
Page : 987 pages
File Size : 50,5 Mb
Release : 2008-02-08
Category : Technology & Engineering
ISBN : 9780470233009

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Characterization and Analysis of Polymers by Wiley Pdf

Based on Wiley's renowned Encyclopedia of Polymer Science and Technology, this book provides coverage of key methods of characterization of the physical and chemical properties of polymers, including atomic force microscopy, chromatographic methods, laser light scattering, nuclear magnetic resonance, and thermal analysis, among others. Written by prominent scholars from around the world, this reference presents over twenty-five self -contained articles on the most used analytical techniques currently practiced in polymer science.

Author : Nicholas P. Cheremisinoff
Publisher : Univ. Press of Mississippi
Page : 265 pages
File Size : 41,5 Mb
Release : 1996-12-31
Category : Science
ISBN : 9780080946399

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Polymer Characterization by Nicholas P. Cheremisinoff Pdf

This volume provides an overview of polymer characterization test methods. The methods and instrumentation described represent modern analytical techniques useful to researchers, product development specialists, and quality control experts in polymer synthesis and manufacturing. Engineers, polymer scientists and technicians will find this volume useful in selecting approaches and techniques applicable to characterizing molecular, compositional, rheological, and thermodynamic properties of elastomers and plastics.

Author : Dan Campbell,Richard A. Pethrick,Jim R. White
Publisher : CRC Press
Page : 492 pages
File Size : 44,9 Mb
Release : 2017-12-21
Category : Technology & Engineering
ISBN : 9781482268362

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Polymer Characterization by Dan Campbell,Richard A. Pethrick,Jim R. White Pdf

Discerning the properties of polymers and polymer-based materials requires a good understanding of characterization. This revised and updated text provides a comprehensive survey of characterization methods within its simple, concise chapters. Polymer Characterization: Physical Techniques, provides an overview of a wide variety of characterization methods, which makes it an excellent textbook and reference. It starts with a description of basic polymer science, providing a solid foundation from which to understand the key physical characterization techniques. The authors explain physical principles without heavy theory and give special emphasis to the application of the techniques to polymers, with plenty of illustrations. Topics covered include molecular weight determination, molecular and structural characterization by spectroscopic techniques, morphology and structural characterization by microscopy and diffraction, and thermal analysis. This edition contains a new chapter on surface analysis as well as some revised problems and solutions. The concise treatment of each topic offers even those with little prior knowledge of the subject an accessible source to relevant, simple descriptions in a well-organized format.

Author : Howard G. Barth,Jimmy W. Mays
Publisher : John Wiley & Sons
Page : 582 pages
File Size : 46,9 Mb
Release : 1991-09-03
Category : Science
ISBN : 0471828149

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Modern Methods of Polymer Characterization by Howard G. Barth,Jimmy W. Mays Pdf

Presents the methods used for characterization of polymers. In addition to theory and basic principles, the instrumentation and apparatus necessary for methods used to study the kinetic and thermodynamic interactions of a polymer with its environment are covered in detail. Some of the methods examined include polymer separations and characterization by size exclusion and high performance chromatography, inverse gas chromatography, osmometry, viscometry, ultracentrifugation, light scattering and spectroscopy.

Author : Sabu Thomas,Yves Grohens,P. Jyotishkumar
Publisher : John Wiley & Sons
Page : 972 pages
File Size : 46,8 Mb
Release : 2015-02-09
Category : Science
ISBN : 9783527331536

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Characterization of Polymer Blends by Sabu Thomas,Yves Grohens,P. Jyotishkumar Pdf

Filling the gap for a reference dedicated to the characterization of polymer blends and their micro and nano morphologies, this book provides comprehensive, systematic coverage in a one-stop, two-volume resource for all those working in the field. Leading researchers from industry and academia, as well as from government and private research institutions around the world summarize recent technical advances in chapters devoted to their individual contributions. In so doing, they examine a wide range of modern characterization techniques, from microscopy and spectroscopy to diffraction, thermal analysis, rheology, mechanical measurements and chromatography. These methods are compared with each other to assist in determining the best solution for both fundamental and applied problems, paying attention to the characterization of nanoscale miscibility and interfaces, both in blends involving copolymers and in immiscible blends. The thermodynamics, miscibility, phase separation, morphology and interfaces in polymer blends are also discussed in light of new insights involving the nanoscopic scale. Finally, the authors detail the processing-morphology-property relationships of polymer blends, as well as the influence of processing on the generation of micro and nano morphologies, and the dependence of these morphologies on the properties of blends. Hot topics such as compatibilization through nanoparticles, miscibility of new biopolymers and nanoscale investigations of interfaces in blends are also addressed. With its application-oriented approach, handpicked selection of topics and expert contributors, this is an outstanding survey for anyone involved in the field of polymer blends for advanced technologies.

Author : W.M. Groenewoud
Publisher : Elsevier
Page : 396 pages
File Size : 47,7 Mb
Release : 2001-05-21
Category : Technology & Engineering
ISBN : 0080528937

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Characterisation of Polymers by Thermal Analysis by W.M. Groenewoud Pdf

Thermal Analysis (TA) has become an indispensable family of analytical techniques in the polymer research. The increased importance of these techniques can be seen as the result of three more or less parallel developments: • a tempestuous development of TA measuring techniques in combination with a high degree of automation, • the strongly increased understanding of the underlaying theory and, • the increasing knowledge of the relation between the polymers' chemical structure and their physical properties. These areas are still in their developmental stages, especially the third area. The increasing knowledge of the dependence of physical properties on chemical structure just accentuated more and more the need for accurate thermoanalytical measurements, and this knowledge is very important for the first stages of the development of new polymeric systems. Besides, the contribution of TA remains necessary for the technical and commercial development of such a new polymer system. The use of the various TA techniques in these processes is described in this book in nine chapters, while chapter ten illustrates the information obtained about different polymers during special case studies. This book illustrates in this way, applications of a wide variety of TA techniques whilst it is written from a materials characterisation rather than from a TA point of view with attention being paid to the chemical structure/physical properties correlations.

Author : Jacqueline I. Kroschwitz
Publisher : Wiley-Interscience
Page : 1000 pages
File Size : 52,9 Mb
Release : 1990-01-29
Category : Science
ISBN : UOM:39015017992168

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Polymers: Polymer Characterization and Analysis by Jacqueline I. Kroschwitz Pdf

This volume is one of a series of selected reprints from the world-renowned Encyclopedia of Polymer Science and Engineering designed to provide specific audiences with articles grouped by a central theme. Included are all of the original articles related to polymer characterization and analysis, with full texts, tables, figures, and reference materials from the original--reproduced unchanged. Articles are by industrial or academic experts in their field. Includes coverage of the newest analytical methods, a wealth of physical and mechanical data, and standards and specifications for materials. Alphabetical organization, extensive cross-references, and a complete index further enhance its usefulness.

Author : Muhammad Imran Malik,Jimmy Mays,Muhammad Raza Shah
Publisher : Elsevier
Page : 670 pages
File Size : 45,8 Mb
Release : 2021-03-09
Category : Technology & Engineering
ISBN : 9780128225981

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Molecular Characterization of Polymers by Muhammad Imran Malik,Jimmy Mays,Muhammad Raza Shah Pdf

Molecular Characterization of Polymers presents a range of advanced and cutting-edge methods for the characterization of polymers at the molecular level, guiding the reader through theory, fundamentals, instrumentation, and applications, and supporting the end goal of efficient material selection and improved material performance. Each chapter focuses on a specific technique or family of techniques, including the different areas of chromatography, field flow fractionation, long chain branching, static and dynamic light scattering, mass spectrometry, NMR, X-Ray and neutron scattering, polymer dilute solution viscometry, microscopy, and vibrational spectroscopy. In each case, in-depth coverage explains how to successfully implement and utilize the technique. This practical resource is highly valuable to researchers and advanced students in polymer science, materials science, and engineering, and to those from other disciplines and industries who are unfamiliar with polymer characterization techniques. Introduces a range of advanced characterization methods, covering aspects such as molecular weight, polydispersity, branching, composition, and tacticity Enables the reader to understand and to compare the available technique, and implement the selected technique(s), with a view to improving properties of the polymeric material Establishes a strong link between basic principles, characterization techniques, and real-life applications

Author : Yukihiro Ozaki,Harumi Sato
Publisher : John Wiley & Sons
Page : 500 pages
File Size : 53,7 Mb
Release : 2022-03-14
Category : Science
ISBN : 9783527348336

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Spectroscopic Techniques for Polymer Characterization by Yukihiro Ozaki,Harumi Sato Pdf

An insightful exploration of cutting-edge spectroscopic techniques in polymer characterization In Spectroscopic Techniques for Polymer Characterization: Methods, Instrumentation, Applications, a team of distinguished chemists delivers a comprehensive exploration of the vast potential of spectroscopic characterization techniques in polymer research. The book offers a concise outline of the principles, advantages, instrumentation, experimental techniques, and noteworthy applications of cutting-edge spectroscopy. Covering a wide range of polymers, from nylon to complex polymeric nanocomposites, the author presents recent developments in polymer science to polymer, analytical, and material chemists, assisting them in keeping track of the progress in modern spectroscopy. Spectroscopic Techniques for Polymer Characterization contains contributions from pioneers in modern spectroscopic techniques from around the world. The included materials bridge the gap between spectroscopists, polymer scientists, and engineers in academia and industry. The book also offers: A thorough introduction to the progress in spectroscopic techniques, including polymer spectroscopy and near-infrared spectroscopy Comprehensive explorations of topical polymers studied by spectroscopy, including polymer thin films, fluoropolymers, polymer solutions, conductive polymers Practical discussions of infrared imaging, near-infrared imaging, two-dimensional correlation spectroscopy, and far-ultraviolet spectroscopy In-depth examinations of spectroscopic studies of weak hydrogen bonding in polymers Spectroscopic Techniques for Polymer Characterization: Methods, Instrumentation, Applications is a must-read reference for polymer, analytical, and physical chemists, as well as materials scientists and spectroscopists seeking a one-stop resource for polymer characterization using spectroscopic analyses.