Clay Polymer Nanocomposites

Author: Khouloud Jlassi
Publisher: Elsevier
ISBN: 9780323461610
Release Date: 2017-07-26
Genre: Technology & Engineering

Clay–Polymer Nanocomposites is a complete summary of the existing knowledge on this topic, from the basic concepts of synthesis and design to their applications in timely topics such as high-performance composites, environment, and energy issues. This book covers many aspects of synthesis such as in- situ polymerization within the interlamellar spacing of the clays or by reaction of pristine or pre-modified clays with reactive polymers and prepolymers. Indeed, nanocomposites can be prepared at industrial scale by melt mixing. Regardless the synthesis method, much is said in this book about the importance of theclay pre-modification step, which is demonstrated to be effective, on many occasions, in obtaining exfoliated nanocomposites. Clay–Polymer Nanocomposites reports the background to numerous characterization methods including solid state NMR, neutron scattering, diffraction and vibrational techniques as well as surface analytical methods, namely XPS, inverse gas chromatography and nitrogen adsorption to probe surface composition, wetting and textural/structural properties. Although not described in dedicated chapters, numerous X-ray diffraction patterns of clay–polymer nanocomposites and reference materials are displayed to account for the effects of intercalation and exfoliations of layered aluminosilicates. Finally, multiscale molecular simulation protocols are presenting for predicting morphologies and properties of nanostructured polymer systems with industrial relevance. As far as applications are concerned, Clay–Polymer Nanocomposites examines structural composites such as clay–epoxy and clay–biopolymers, the use of clay–polymer nanocomposites as reactive nanocomposite fillers, catalytic clay-(conductive) polymers and similar nanocomposites for the uptake of hazardous compounds or for controlled drug release, antibacterial applications, energy storage, and more. The most comprehensive coverage of the state of the art in clay–polymer nanocomposites, from synthesis and design to opportunities and applications Covers the various methods of characterization of clay–polymer nanocomposites - including spectroscopy, thermal analyses, and X-ray diffraction Includes a discussion of a range of application areas, including biomedicine, energy storage, biofouling resistance, and more

Clay Containing Polymer Nanocomposites

Author: Suprakas Sinha Ray
Publisher: Newnes
ISBN: 9780444594600
Release Date: 2013-04-01
Genre: Technology & Engineering

Clay-Containing Polymer Nanocomposites covers everything from fundamental understanding to real applications of clay-containing polymer nanocomposites, including environmental considerations. The book's coverage of fundamentals and generalities, in addition to in-depth coverage of polymer layered silicate nanocomposites, make it a valuable companion for beginners in the field as well as more seasoned researchers. This book provides a rare coherent approach to this class of materials. This title is ideal for polymer and material scientists, researchers, and engineers, including under- and post-graduate students who are interested in this exciting field of research. This book will also help industrial researchers and R&D managers who want to bring advanced polymeric material based products into the market. Details crystallization behavior and kinetics to aid in applications such as injection molding Covers melt-state rheological properties, aiding understanding of the processability of materials Presents applications and market potential, supporting R&D managers who want to bring advanced polymeric material-based products into the market.

New Polymer Nanocomposites for Environmental Remediation

Author: Chaudhery Mustansar Hussain
Publisher: Elsevier
ISBN: 9780128110348
Release Date: 2018-02-19
Genre: Technology & Engineering

New Polymer Nanocomposites for Environmental Remediation summarizes recent progress in the development of materials’ properties, fabrication methods and their applications for treatment of contaminants, pollutant sensing and detection. This book presents current research into how polymer nanocomposites can be used in environmental remediation, detailing major environmental issues, and key materials properties and existing polymers or nanomaterials that can solve these issues. The book covers the fundamental molecular structure of polymers used in environmental applications, the toxicology, economy and life-cycle analysis of polymer nanocomposites, and an analysis of potential future applications of these materials. Recent research and development in polymer nanocomposites has inspired the progress and use of novel and cost-effective environmental applications. Presents critical, actionable guidelines to the structure and property design of nanocomposites in environmental remediation Focuses on taking technology out of the lab and into the real world Summarizes the latest developments in polymer nanocomposites and their applications in catalytic degradation, adsorptive removal and detection of contaminants in the environment Enables researchers to stay ahead of the curve, with a full discussion of regulatory issues and potential new applications and materials in this area

Recent Advances in Polymer Nanocomposites

Author: Sabu Thomas
Publisher: CRC Press
ISBN: 9781466563728
Release Date: 2009-03-17
Genre: Technology & Engineering

This book is a collection of technical papers focusing on the preparation, characterization and application of polymer nanocomposites. The various chapters in the book are written by prominent researchers from industry, academia, and government/private research laboratories across the globe. Different techniques adopted for the preparation of nanocomposites, their methods of characterization and their applications are discussed. The main objective of this book is to summarize in a fairly comprehensive manner many of the recent technical accomplishments in the area of polymer nanocomposites. The book is intended to serve as a one stop reference resource for important research accomplishments in the area of polymer nanocomposites.

Eco friendly Polymer Nanocomposites

Author: Vijay Kumar Thakur
Publisher: Springer
ISBN: 9788132224709
Release Date: 2015-06-22
Genre: Technology & Engineering

This book contains precisely referenced chapters, emphasizing environment-friendly polymer nanocomposites with basic fundamentals, practicality and alternatives to traditional nanocomposites through detailed reviews of different environmental friendly materials procured from different resources, their synthesis and applications using alternative green approaches. The book aims at explaining basics of eco-friendly polymer nanocomposites from different natural resources and their chemistry along with practical applications which present a future direction in the biomedical, pharmaceutical and automotive industry. The book attempts to present emerging economic and environmentally friendly polymer nanocomposites that are free from side effects studied in the traditional nanocomposites. This book is the outcome of contributions by many experts in the field from different disciplines, with various backgrounds and expertises. This book will appeal to researchers as well as students from different disciplines. The content includes industrial applications and will fill the gap between the research works in laboratory to practical applications in related industries.

Optimization of Polymer Nanocomposite Properties

Author: Vikas Mittal
Publisher: John Wiley & Sons
ISBN: 3527629289
Release Date: 2009-12-09
Genre: Technology & Engineering

A one-stop resource for researchers and developers alike, this book covers a plethora of nanocomposite properties and their enhancement mechanisms. With contributors from industry as well as academia, each chapter elucidates in detail the mechanisms to achieve a certain functionality of the polymer nanocomposite, such as improved biodegradability, increased chemical resistance and tribological performance. Special emphasis is laid on the interdependence of the factors that affect the nanocomposite properties such that readers obtain the information necessary to synthesize the polymer materials according to the requirements of their respective applications.

Synthesis Techniques for Polymer Nanocomposites

Author: Vikas Mittal
Publisher: John Wiley & Sons
ISBN: 9783527334551
Release Date: 2015-01-12
Genre: Science

The book series 'Polymer Nano-, Micro- and Macrocomposites' provides complete and comprehensive information on all important aspects of polymer composite research and development, including, but not limited to synthesis, filler modification, modeling, characterization as well as application and commercialization issues. Each book focuses on a particular topic and gives a balanced in-depth overview of the respective subfield of polymer composite science and its relation to industrial applications. With the books the readers obtain dedicated resources with information relevant to their research, thereby helping to save time and money. Summarizing all the most important synthesis techniques used in the lab as well as in industry, this book is comprehensive in its coverage from chemical, physical and mechanical viewpoints. This book helps readers to choose the correct synthesis route, such as suspension and miniemulsion polymerization, living polymerization, sonication, mechanical methods or the use of radiation, and so achieve the desired composite properties.

Properties and Applications of Polymer Nanocomposites

Author: Deba Kumar Tripathy
Publisher: Springer
ISBN: 9783662535172
Release Date: 2017-05-07
Genre: Technology & Engineering

The aim of the present edited book is to furnish scientific information about manufacturing, properties, and application of clay and carbon based polymer nanocomposites. It can be used as handbook for undergraduate and post graduate courses (for example material science and engineering, polymer science and engineering, rubber technology, manufacturing engineering, etc.) as well as as reference book for research fellows and professionals. Polymer nanocomposites have received outstanding importance in the present decade because of their broad range of high-performance applications in various areas of engineering and technology due to their special material properties. A great interest is dedicated to nanofiller based polymeric materials, which exhibit excellent enhancement in macroscopic material properties (mechanical, thermal, dynamic mechanical, electrical and many more) at very low filler contents and can therefore be used for the development of next-generation composite materials.

Silica and Clay Dispersed Polymer Nanocomposites

Author: Md Rezaur Rahman
Publisher: Woodhead Publishing
ISBN: 9780081021309
Release Date: 2018-06-13
Genre: Technology & Engineering

The production of ‘polymer nanocomposites’ has recently gained considerable attention from both the academic and industrial community, especially in the area of nanoscience. This is mainly due to their enhanced improvements in physico-mechanical, thermal and barrier properties compared to micro and more conventional composites. Their nanoscale dimensions, biodegradable character, cost-effectiveness and sustainability have constituted a stimulus for this increasing interest. Currently there is no limit to the possibility of applications. However, despite all this progress, it is still difficult to achieve uniform dispersion between the filler and the matrix, as agglomerations form far too easily and the production of polymer nanocomposites with high mechanical and thermal properties is still limited. The authors of this proposed book, are of the opinion, that with the increase in scientific publications and the rapid progress in processing possibilities to produce nanocomposites based on various nanoscale fillers (silica/clay), a book that collects all of these scientific findings in one place would be timely and of great interest to both students and scientific researchers, who are concerned with the production, and application of nanocomposites as new innovative materials. The authors aim is to present the latest research findings on the fabrication, properties and applications of nanofillers as reinforcement in polymer nanocomposites. Particular emphasis will be placed on the introduction of various nanofillers (silica/clay) into different elastomeric polymer matrices that will enhance the properties of these materials and their applications. The book will provide an up-to-date review of major innovations in the field and act as a reference for future research in materials science and engineering, which is highly topical due to the demand to produce more sustainable and eco-friendly innovative advanced materials from elastomeric polymers. Emphasis on silica/clay as outstanding reinforcing potential in elastomeric polymer matrices Up-to-date on the most relevant innovations in the field of silica/clay nanocomposites and their extensive applications in advanced material science Establishes the most suitable fabrication methods, properties and applications as a solid foundation in materials science and engineering disciplines Includes the incorporation of dual nanofillers that significantly improve the properties of nanocomposites

Formation and Properties of Clay polymer Complexes

Author: B. K. G. Theng
Publisher: Elsevier
ISBN: 9780444533548
Release Date: 2012
Genre: Science

This book provides a comprehensive account of the reactions between clay minerals and organic polymers. The book opens with a discussion of the structures of common clay minerals, clays colloid chemistry, and the behaviour of organic polymers at clay surfaces. This is followed by a systematic treatment of complex formation between clay minerals and various classes of synthetic and naturally occurring polymers, a description of the properties of the resulting complexes and, wherever appropriate, their practical applications. The book will have a new separate chapter on clay-polymer nanocomposites. Each chapter is written as a self-contained review paper, giving a list of reference to the original literature. * describes the important development in clay-polymer nanocomposites * contains new figures and diagrams * extenisve revision of the previous edition

Polymer Nanocomposites Handbook

Author: Rakesh K. Gupta
Publisher: CRC Press
ISBN: 142000980X
Release Date: 2009-07-20
Genre: Technology & Engineering

Reflecting the exceptional growth in the use of nanostructured materials for an increasing range of industrial applications, Polymer Nanocomposites Handbook comprehensively covers the synthesis of nanomaterials that act as the building blocks of polymer nanocomposites and polymers that act as matrix materials. From early history to new technologies, the book guides readers through the development of nanocomposites and their broad and rapidly developing applications from flame retardant properties to advances in polymer compounding. Using examples from today’s leading academic and industrial research labs, top scientists provide in-depth discussions of the science, processing, and technology that have accompanied nanocomposites’ ascension into the world of chemical and materials science. With nineteen chapters authored by world leaders in nanocomposite research, this handbook provides diverse and authoritative coverage on the scientific underpinnings and revolutionary discoveries related to this promising field.

Barrier Properties of Polymer Clay Nanocomposites

Author: Vikas Mittal
Publisher: Nova Science Pub Incorporated
ISBN: 1608760219
Release Date: 2009-10-01
Genre: Technology & Engineering

Polymer nanocomposites are organic-inorganic hybrids where the high aspect ratio inorganic filler can be delaminated in the organic matrix at the nanometer scale, thus leading to significant enhancement of composite properties at very low filler volume fractions. With the advancement of polymer nanocomposites technology, significant enhancements in mechanical and thermal properties of the composites could be achieved. However, other important properties like gas barrier properties, which form an absolutely necessary requirement for the use of materials in packaging and storage applications, were relatively neglected. By improving the barrier performance of the materials by incorporation of high aspect ratio nano platelets, one can expect to reduce the thickness of the commercial packaging laminates and other materials where thick material is required to be used to provide barrier to various gases. This can thus lead to significant amount of savings in the material costs and can make the polymer materials more light and also transparent as the nano scale dispersed filler would not scatter light. This book examines the factors affecting barrier properties enhancement in polar polymer matrices, which are different from case when non polar polymers are involved, thus indicating that the performance has to be quantised by case-by-case basis. The commonly used conventional models for prediction of permeation reduction are also less representative of the true microstructure of the nanocomposites. Thus the barrier performance of the polymer nanocomposite materials is also explored, separate from the more bulk based mechanical properties.

Thermally Stable and Flame Retardant Polymer Nanocomposites

Author: Vikas Mittal
Publisher: Cambridge University Press
ISBN: 9781139495981
Release Date: 2011-06-30
Genre: Technology & Engineering

Polymer nanocomposites have revolutionised material performance, most notably in the plastics, automotive and aerospace industries. However, in order to be commercially viable, many of these materials must withstand high temperatures. In this book, leaders in the field outline the mechanisms behind the generation of suitable polymer systems, pulling together recent research to provide a unified and up-to-date assessment of recent technological advancements. The text is divided into two clear sections, introducing the reader to the two most important requirements for this material type: thermal stability and flame retardancy. Special attention is paid to practical examples, walking the reader through the numerous commercial applications of thermally stable and flame retardant nanocomposites. With a strong focus on placing theory within commercial context, this unique volume will appeal to practitioners as well as researchers.

Polymer Nanocomposites

Author: Aravind Dasari
Publisher: Springer
ISBN: 9781447168096
Release Date: 2016-06-28
Genre: Technology & Engineering

This highlights ongoing research efforts on different aspects of polymer nanocomposites and explores their potentials to exhibit multi-functional properties. In this context, it addresses both fundamental and advanced concepts, while delineating the parameters and mechanisms responsible for these potentials. Aspects considered include embrittlement/toughness; wear/scratch behaviour; thermal stability and flame retardancy; barrier, electrical and thermal conductivity; and optical and magnetic properties. Further, the book was written as a coherent unit rather than a collection of chapters on different topics. As such, the results, analyses and discussions presented herein provide a guide for the development of a new class of multi-functional nanocomposites. Offering an invaluable resource for materials researchers and postgraduate students in the polymer composites field, they will also greatly benefit materials

Polymer Nanocomposites by Emulsion and Suspension Polymerization

Author: Vikas Mittal
Publisher: Royal Society of Chemistry
ISBN: 9781849732192
Release Date: 2010-09-30
Genre: Science

Polymer nanocomposites revolutionized research in the composites area by achieving the nanoscale dispersion of the inorganic filler (clay platelets) in the polymer matrices after suitable surface modifications of the filler phase. A large number of polymer matrices were tried and nanocomposites with varying degrees of successes were achieved with these polymer systems. The majority of the synthesis are carried out by melt blending which frequently result in the full exfoliation of the filler. However, advanced techniques provide a number of advantages as compared to the melt blending and lead to more uniform composites with enhanced properties. There are a number of recent advances in these methods such as the use of reactive surfactants, modified initiators, advanced clay surface modifications, use of a variety of fillers, inverse polymerization, and miniemulsion polymerization methods which have further led the generation of advanced exfoliated nanocomposites. Until now, most of the published research has been scattered throughout the literature. This book provides a single comprehensive source of information about one of the most important facets of polymer nanocomposites technology: synthesis in emulsion and suspension. These polymerization methods lead to the generation of the well delaminated polymer nanocomposites with a wide range of polymer matrices. This book serves as both a professional reference for experienced researchers and a valuable text for newcomers to the field. It makes the reader aware of the potential commercial use of these recent developments.