Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
|||
Showing 1 - 10 of 10 matches in All Departments
Technical and technological development demands the creation of new materials that are stronger, more reliable, and more durable-materials with new properties. This new book covers a broad range of polymeric materials and technology and provides researchers in polymer science and technology with new research on the functional materials production chain. Chapters in this new volume highlight recent developments in advanced polymeric materials from macro- to nano-length scales. Composites are becoming more important because they can help to improve quality of life. This volume presents the latest developments and trends in advanced polymer materials and structures. It discusses the developments of advanced polymers and respective tools to characterize and predict the material properties and behavior. This book has an important role in advancing polymer materials in macro and nanoscale. Its aim is to provide original, theoretical, and important experimental results that use non-routine methodologies. It also includes chapters on novel applications of more familiar experimental techniques and analyses of composite problems that indicate the need for new experimental approaches.
This book presents the analysis of up-to-date techniques used for the determination of acid-base properties in view of their applicability to examination of solid organic and inorganic surfaces. The studies have been carried out by the authors since 1993, showing experimental data on surface properties of more than 150 polymers, such as carbocatenary and heterochain polymers, copolymers and their blends, as well as different epoxy and rubber compositions used in adhesive joints. The adhesive ability of metal-polymer systems based on epoxy compositions, polyolefins, and rubbers was studied as a function of absolute difference in acid-base properties of adhesive and adherends, and the possibility to predict adhesive interaction on this basis was experimentally verified. The book shows the important role that acid-base interactions play in establishing interfacial adhesive-adherent contact and outlines practical recommendations regarding parameters of quantitative estimation of acid-base surface properties that implies the relationship with adhesive ability in polymer-metal systems. Creating polymeric materials with greater strength characteristics when in contact with metals is the most important problem when adhesive joints are designed. The authors obtained experimental data for thermodynamic and acid-base properties of about 200 organic and inorganic surfaces that find a wide practical application. These results may be used as a reference source to predict the adhesive ability of different coating systems. The possibility to predict adhesive interaction of adhesive with adherend, taking into account the absolute difference in their acidity and basicity, was verified experimentally.
This book reports on new methodologies and important applications in the field of nanopolymers as well as includes the latest coverage of chemical databases and the development of new computational methods and efficient algorithms for chemical software and chemical engineering. The book provides an overview of the field, explains the basic underlying theory, and gives numerous comparisons of different methods. The new topics covered in this book will be an excellent resource for industries and academic researchers as well.
With chapters by the editors and other experts in the field of polymer science, this book covers a broad selection of important research advances in the field, including updates on enzymatic destruction and photoelectric characteristics, studies on the changes in the polymer molecular mass during hydrolysis and a new type of bioadditive for motor fuel, and an exploration of the interrelation of viscoelastic and electromagnetic properties of densely cross-linked polymers. Also included are chapters that discuss the problems of mechanics of textile performance, new aspects of polymeric nanofibers, a mathematical model of nanofragment cross-linked polymers, and much more.
This book reports on new methodologies and important applications in the field of nanopolymers as well as includes the latest coverage of chemical databases and the development of new computational methods and efficient algorithms for chemical software and chemical engineering. The book provides an overview of the field, explains the basic underlying theory, and gives numerous comparisons of different methods. The new topics covered in this book will be an excellent resource for industries and academic researchers as well.
With chapters by the editors and other experts in the field of polymer science, this book covers a broad selection of important research advances in the field, including updates on enzymatic destruction and photoelectric characteristics, studies on the changes in the polymer molecular mass during hydrolysis and a new type of bioadditive for motor fuel, and an exploration of the interrelation of viscoelastic and electromagnetic properties of densely cross-linked polymers. Also included are chapters that discuss the problems of mechanics of textile performance, new aspects of polymeric nanofibers, a mathematical model of nanofragment cross-linked polymers, and much more.
This book presents the analysis of up-to-date techniques used for the determination of acid-base properties in view of their applicability to examination of solid organic and inorganic surfaces. The studies have been carried out by the authors since 1993, showing experimental data on surface properties of more than 150 polymers, such as carbocatenary and heterochain polymers, copolymers and their blends, as well as different epoxy and rubber compositions used in adhesive joints. The adhesive ability of metal-polymer systems based on epoxy compositions, polyolefins, and rubbers was studied as a function of absolute difference in acid-base properties of adhesive and adherends, and the possibility to predict adhesive interaction on this basis was experimentally verified. The book shows the important role that acid-base interactions play in establishing interfacial adhesive-adherent contact and outlines practical recommendations regarding parameters of quantitative estimation of acid-base surface properties that implies the relationship with adhesive ability in polymer-metal systems. Creating polymeric materials with greater strength characteristics when in contact with metals is the most important problem when adhesive joints are designed. The authors obtained experimental data for thermodynamic and acid-base properties of about 200 organic and inorganic surfaces that find a wide practical application. These results may be used as a reference source to predict the adhesive ability of different coating systems. The possibility to predict adhesive interaction of adhesive with adherend, taking into account the absolute difference in their acidity and basicity, was verified experimentally.
Technical and technological development demands the creation of new materials that are stronger, more reliable, and more durable-materials with new properties. This new book covers a broad range of polymeric materials and technology and provides researchers in polymer science and technology with new research on the functional materials production chain. Chapters in this new volume highlight recent developments in advanced polymeric materials from macro- to nano-length scales. Composites are becoming more important because they can help to improve quality of life. This volume presents the latest developments and trends in advanced polymer materials and structures. It discusses the developments of advanced polymers and respective tools to characterize and predict the material properties and behavior. This book has an important role in advancing polymer materials in macro and nanoscale. Its aim is to provide original, theoretical, and important experimental results that use non-routine methodologies. It also includes chapters on novel applications of more familiar experimental techniques and analyses of composite problems that indicate the need for new experimental approaches.
This book includes the latest information in the field of organic chemistry, biochemistry, biotechnology, material science (synthesis, properties, applications) and renewable resources. This book discusses the modification of chitosan films as a way of regulating their transport properties, ozone and its reactions with diene rubbers, antiradical activity of different antioxidants depending on pH and polarity of model system detected by a photochemilumin scence method, the interlayer spacing and elasticity modulus interconnection for nanocomposites polymer/organoclay.
The monk Jesuit Escober proposed the slogan "The aim justifies the means". This slogan at large is not correct because it permits any action. However in this particular case, this slogan is acceptable because the aim is to target the reader. Reviews and original papers were collected about quantitative chemistry, biochemistry and biology. Special attention is given to new ideas in the fields which include nanoelements formation and reactivity, synthesis of thermoplastic bio-based polyurethanes on the basis of vegetable oils, carvacrol and thymol for fresh food packaging, polymer composites structure and electric properties and some properties of small water clusters in water-starch systems. The following topics are also discussed: investigation of kinetics and mechanism of biologically awake antioxidants in reaction to esterification 2- (n-acetylamid)-3-(3 ', 5 '-di-tert.butyl-4 '-hydroxyphenyl)-propionic acid, the turbulent apparatus for oil neutralization, ffect melaphen on a mitochondria of sprouts of peas under stressful influences by some methods, preparation of new antioxidants in reaction 2- (n-methylamide)-3- (3 ', 5 '-di-tert.butyl-4 '-hydroxyphenyl)-propionic acid and effect of external influences on the structural and dynamic parameters of polyhydroxybutyratehydroxyvalerate-based biocomposites. Also mentioned include the problems of determination diffusion coefficients of Brownian particles using velocity or force autocorrelation function in molecular dynamic simulations, in silico simulation of silver and copper ions interacting with fungal cell wall (in vitro antifungal activity of copper ions and silver ions) and the estimation of antioxidants as nuts quality index and the structure of soluble unlinked and cross-linked fibrin oligomers.
|
You may like...
|