Thermal Analysis of Rubbers and Rubbery Materials
Title | Thermal Analysis of Rubbers and Rubbery Materials PDF eBook |
Author | Namita Roy Choudhury |
Publisher | Smithers Rapra Technology |
Pages | 546 |
Release | 2009-08-26 |
Genre | Technology & Engineering |
ISBN | 9781847351029 |
Thermal analysis is a group of techniques in which a physical property of a substance is measured as a function of temperature while the substance is subjected to a controlled temperature programme. In differential thermal analysis, the temperature difference that develops between a sample and an inert reference material is measured, when both are subjected to identical heat treatments. The related technique of differential scanning calorimetry relies on differences in energy required to maintain the sample and reference at an identical temperature. This book describes the use of this technique for determining additives in rubbery materials, in recycling of rubbers and in understanding the interactions of rubber - fillers and the rubber matrix. It also explains characterisation of rubber nanocomposites and other modified rubbers and their blends as well as examining instrumental techniques and crystallisation of rubbers. This book will prove invaluable reading for anyone involved in material and product development, testing, processing, quality assurance, or failure analysis in industry and laboratories.
Spectroscopy of Rubbers and Rubbery Materials
Title | Spectroscopy of Rubbers and Rubbery Materials PDF eBook |
Author | Victor M. Litvinov |
Publisher | iSmithers Rapra Publishing |
Pages | 666 |
Release | 2002 |
Genre | Science |
ISBN | 9781859572801 |
This book deals with the application of spectroscopic techniques for characterisation of chemical and physical structures in viscoelastic materials, such as unvulcanised elastomers and their vulcanisates, various rubbery materials and some plastics, which when blended with particular additives (plasticisers) behave like rubbers. Analysis of the rubbery materials is complicated by the fact that rubbery products, such as tyres, tubes, seals, V-belts and hoses, contain in the rubbery matrix a significant amount of various compounds, i.e., fillers, vulcanising agents, antioxidants and plasticisers. Due to the complex composition, no single technique can provide a good understanding of the effect of chemical and physical structures on the functional properties of rubbery materials. Thus spectroscopy has become a powerful tool for the determination of polymer structures. The most comprehensive information on chemical and physical structures in relation to material properties can be obtained by using a combination of macroscopic techniques and methods that provide information on the molecular level. frequently used for analysis of rubbery materials, i.e., various methods of nuclear magnetic resonance (NMR) and optical spectroscopy. The main objective of this present book is to discuss a wide range of applications of the spectroscopic techniques for the analysis of rubbery materials. The book brings together the various spectroscopic techniques for obtaining the following information: chemical structure of rubbery materials, network structure analysis, heterogeneity of rubbery materials, physical properties of rubbery materials, functional properties and stability of rubbery materials, processing of rubbery materials and quality control. The contents of this book are of interest to chemists, physicists, material scientists and technologists who seek a better understanding of rubbery materials.
Rubber Analysis
Title | Rubber Analysis PDF eBook |
Author | Martin J. Forrest |
Publisher | Walter de Gruyter GmbH & Co KG |
Pages | 487 |
Release | 2019-04-01 |
Genre | Technology & Engineering |
ISBN | 3110640449 |
Rubber analysis plays a vital part in ensuring that manufactured products are fit for purpose. This comprehensive, application-based book with up-to-date referencing covers all important applications and subject area associated with the analysis of rubber compounds and rubber products. Includes characterization of rubber polymers, rubber fumes, identification of extractables and leachables, as well as reverse engineering on compounded products.
Analysis of Rubber and Rubber-like Polymers
Title | Analysis of Rubber and Rubber-like Polymers PDF eBook |
Author | M.J. Loadman |
Publisher | Springer Science & Business Media |
Pages | 392 |
Release | 2012-12-06 |
Genre | Technology & Engineering |
ISBN | 9401144354 |
The first edition of this book (1958) described an analytical situation which had existed for a number of years for maintaining quality control on vulcanizates of natural rubber although the situation had recently been disturbed by the introduction of a range of synthetic rubbers which required identification and quantitative estimation. For the former purpose 'wet' chemistry, based on various imperfectly understood organic reactions, was pressed into service. Alongside this was the first introduction of instrumental analysis, using the infrared spectra of either the polymers or, more usually, their pyrolytic products to 'fingerprint' the material. The identification of a range of organic accelerators, antioxidants and their derivatives which had been intro duced during the 1920s and 30s was, in the first edition, dealt with by a combination of column chromatography and infrared spectroscopy or by paper chromatography. Quantitative procedures were, however, still classical in the tradition of gravimetric or volumetric assays with an initially weighed sample yielding, after chemical manipulation, a carefully precipitated, dried and weighed end product, or a solution of known composition whose weight or titre, as a percentage of the initial sample, quantified the function being determined. The second edition of this work (1968) consolidated the newer techni ques which had been introduced in the first without adding to them although, in other applications of analytical chemistry, instrumental analysis had already brought about a transformation in laboratory practice.
Advances in Understanding Thermal Effects in Rubber
Title | Advances in Understanding Thermal Effects in Rubber PDF eBook |
Author | Gert Heinrich |
Publisher | Springer Nature |
Pages | 331 |
Release | |
Genre | |
ISBN | 3031710568 |
Thermal Analysis of Rubbers and Rubber Products
Title | Thermal Analysis of Rubbers and Rubber Products PDF eBook |
Author | Nuntaporn Klingulurbtong |
Publisher | |
Pages | 256 |
Release | 1987 |
Genre | Rubber |
ISBN |
Analysis of Rubber and Rubber-like Polymers
Title | Analysis of Rubber and Rubber-like Polymers PDF eBook |
Author | William Charles Wake |
Publisher | Elsevier Science & Technology |
Pages | 358 |
Release | 1983 |
Genre | Science |
ISBN |