Design And Applications Of Nanostructured Polymer Blends And Nanocomposite Systems

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Design and Applications of Nanostructured Polymer Blends and Nanocomposite Systems

Author : Sabu Thomas,Robert Shanks,Sarath Chandran
Publisher : William Andrew
Page : 442 pages
File Size : 49,8 Mb
Release : 2015-09-22
Category : Technology & Engineering
ISBN : 9780323394543

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Design and Applications of Nanostructured Polymer Blends and Nanocomposite Systems by Sabu Thomas,Robert Shanks,Sarath Chandran Pdf

Design and Applications of Nanostructured Polymer Blend and Nanocomposite Systems offers readers an intelligent, thorough introduction to the design and applications of this new generation of designer polymers with customized properties. The book assembles and covers, in a unified way, the state-of-the-art developments of this less explored type of material. With a focus on nanostructured polymer blends, the book discusses the science of nanostructure formation and the potential performance benefits of nanostructured polymer blends and composites for applications across many sectors: electronics, coatings, adhesives, energy (photovoltaics), aerospace, automotive, and medical devices (biocompatible polymers). The book also describes the design, morphology, and structure of nanostructured polymer composites and blends to achieve specific properties. Covers all important information for designing and selecting the right nanostructured polymer system Provides specialized knowledge on self-repairing, nanofibre and nanostructured multiphase materials, as well as evaluation and testing of nanostructured polymer systems Serves as a reference guide for development of new products in industries ranging from electronics, coatings, and energy, to transport and medical applications Describes the design, morphology, and structure of nanostructured polymer composites and blends to achieve specific properties

Nanostructured Polymer Blends

Author : Sabu Thomas,Robert Shanks,Sarath Chandran
Publisher : William Andrew
Page : 570 pages
File Size : 55,8 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9781455731602

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Nanostructured Polymer Blends by Sabu Thomas,Robert Shanks,Sarath Chandran Pdf

Over 30% of commercial polymers are blends or alloys or one kind or another. Nanostructured blends offer the scientist or plastics engineer a new range of possibilities with characteristics including thermodynamic stablility; the potential to improve material transparency, creep and solvent resistance; the potential to simultaneously increase tensile strength and ductility; superior rheological properties; and relatively low cost. Nanostructured Polymer Blends opens up immense structural possibilities via chemical and mechanical modifications that generate novel properties and functions and high-performance characteristics at a low cost. The emerging applications of these new materials cover a wide range of industry sectors, encompassing the coatings and adhesives industry, electronics, energy (photovoltaics), aerospace and medical devices (where polymer blends provide innovations in biocompatible materials). This book explains the science of nanostructure formation and the nature of interphase formations, demystifies the design of nanostructured blends to achieve specific properties, and introduces the applications for this important new class of nanomaterial. All the key topics related to recent advances in blends are covered: IPNs, phase morphologies, composites and nanocomposites, nanostructure formation, the chemistry and structure of additives, etc. Introduces the science and technology of nanostructured polymer blends – and the procedures involved in melt blending and chemical blending to produce new materials with specific performance characteristics Unlocks the potential of nanostructured polymer blends for applications across sectors, including electronics, energy/photovoltaics, aerospace/automotive, and medical devices (biocompatible polymers) Explains the performance benefits in areas including rheological properties, thermodynamic stablility, material transparency, solvent resistance, etc.

Nanostructured Polymer Blends

Author : Juan Rodríguez-Hernández
Publisher : Elsevier Inc. Chapters
Page : 576 pages
File Size : 41,8 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9780128090886

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Nanostructured Polymer Blends by Juan Rodríguez-Hernández Pdf

The design of polymer blends constitutes an interesting alternative to obtaining micro- and nanostructured surfaces. The cost is reasonable and it is free from time-consuming procedures. Blending of polymers can yield materials with unprecedented properties that cannot be provided otherwise by using a single polymer. The free surface topography of polymer blend films, often related to phase domain structure, is critical to the applications. Two main aspects need to be considered in the preparation of multistructured blends: the interfaces involved and the morphology to be obtained. The control of these two aspects depends further on materials-related parameters involving the composition of the blend, the interfacial tension or viscosity ratio, and the processing conditions related to the temperature, time, or intensity of mixing, among others. Both domain structure and topography of the blend films have garnered increasing interest over the past decade. This chapter describes the nanomicrostructures formed at the polymer surface from polymer blends. Despite the crucial role that surfaces play in the final application of the material, up to now most of the studies concerning polymer blends have been related to the control of the mechanical properties (toughness, stiffness, thermal expansion, etc.), their barrier properties, or the electrical conductivity. This chapter focuses on the analysis of the structured polymer surfaces and thin films, giving an overview of the role of these structures on the final application. The principles of phase separation and the resulting structures formed are briefly discussed, followed by a wide overview of the possibilities of producing stimuli-responsive interfaces by introducing, among other things, pH- or temperature-responsive polymers within the blend. Finally, we look at how using particular preparation conditions and/or self-assembly of block copolymers, the formation of films and surfaces with hierarchical order length-scales can be induced. We also examine the main areas in which multiscale-ordered interfaces obtained from polymer blends have been applied.

Nanostructured Polymer Blends

Author : Antonella Macagnano
Publisher : Elsevier Inc. Chapters
Page : 576 pages
File Size : 52,5 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9780128090909

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Nanostructured Polymer Blends by Antonella Macagnano Pdf

The exceptional properties of nanoheterogeneous materials result both from the nature of each component, the size scale, the degree of mixing between the two phases, and the surface area-to-volume ratio. Therefore, significant performances of the resulting materials can be reached by tailoring the interfaces. Due to their features, nanoheterogeneous materials have been involved in a plethora of niche markets linked, for instance, to new generations of smart textiles, photovoltaic and fuel cells, antennas and satellite communications, optoelectronics, new catalysts and coatings, smart therapeutic vectors with controlled drug delivery properties, new ultrasensitive sensors, cosmetics, smart papers, and so on. The chapter is an overview of the current state of knowledge in processing, manufacturing, characterization, and potential applications of the most common polymer nanocomposites, with a special attention to their utilizations in gas sensing.

Engineered Polymer Nanocomposites for Energy Harvesting Applications

Author : M. T. Rahul,Nandakumar Kalarikkal,Sabu Thomas,Bruno Ameduri,Didier Rouxel,Raneesh Balakrishnan
Publisher : Elsevier
Page : 319 pages
File Size : 42,6 Mb
Release : 2022-06-09
Category : Technology & Engineering
ISBN : 9780323853316

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Engineered Polymer Nanocomposites for Energy Harvesting Applications by M. T. Rahul,Nandakumar Kalarikkal,Sabu Thomas,Bruno Ameduri,Didier Rouxel,Raneesh Balakrishnan Pdf

Engineered Polymer Nanocomposites for Energy Harvesting Applications looks at materials engineering, characterization and design aspects of mechanical energy harvesting devices for superior performance. Tapping into electrical energy from various mechanical stimuli, such as stress, elongation, tension and vibration has been getting substantial research attention, however, there are many challenges associated with the development energy harvesters with efficient conversion capabilities. This title consolidates a broad spectrum of material engineering and devices design research into one resource and will be an invaluable reference for those working in this field. Provides an interdisciplinary book focused on the engineering of high performance polymer-based nanocomposites and design strategies of high performance energy harvesting Written by leading researchers in the field of materials science, polymer science and nanotechnology from industry, academia, government and private research institutions across the globe Includes broad coverage of specific analytical techniques that will assist researchers to solve fundamental and applied problems in the development of materials for energy harvesting applications

Nanostructured Polymer Blends and Composites in Textiles

Author : Mihai Ciocoiu,Seghir Maamir
Publisher : Apple Academic Press
Page : 0 pages
File Size : 50,8 Mb
Release : 2021-03-31
Category : Fibrous composites
ISBN : 1774635569

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Nanostructured Polymer Blends and Composites in Textiles by Mihai Ciocoiu,Seghir Maamir Pdf

This new volume reviews recent academic and technological developments behind new engineered modified nanotextile materials. The developments in textiles using nanotechnology give ordinary materials improved properties, such as better water resistance, enhanced moisture and odor reduction, increased strength and elasticity, and resistance to bacteria, among other improvements. The research reported in this book presents state-of-the-art technology in modern materials with an emphasis on the rapidly growing technologies in textile engineering. Several innovative applications for different materials are described in considerable detail with emphasis on the experimental data that supports these new applications. From nano-fibers to chemical materials, creative modifications concerning new nanocomposites are described that could one day become commonplace. The book covers a host of topics in this area, including the design of new textile products, moisture and heat transfer in clothing, developments in electrospinning, new applications, nanotextile and tissue engineering from a biological perspective, and more. The book is intended for researchers and those interested in future developments in mechanical and physicochemical characteristics of modified nanotextile materials and polymer blends. The book will also be a useful tool for students and researchers, providing helpful insights into new evolving research areas in nanostructured polymer blends and composites in textiles.

Micro- and Nanostructured Multiphase Polymer Blend Systems

Author : Charef Harrats,Sabu Thomas,Gabriel Groeninckx
Publisher : CRC Press
Page : 455 pages
File Size : 44,6 Mb
Release : 2005-09-29
Category : Science
ISBN : 9781420026542

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Micro- and Nanostructured Multiphase Polymer Blend Systems by Charef Harrats,Sabu Thomas,Gabriel Groeninckx Pdf

Micro- and Nanostructured Multiphase Polymer Blend Systems: Phase Morphology and Interfaces focuses on the formation of phase morphology in polymer blends and copolymers and considers various types of blends including thermosets, thermoplastics, thermoplastic vulcanizates, and structured copolymers. The book carefully debates the processing

Nanostructured Immiscible Polymer Blends

Author : Suprakas Sinha Ray,Reza Salehiyan
Publisher : Elsevier
Page : 240 pages
File Size : 40,7 Mb
Release : 2019-09-17
Category : Technology & Engineering
ISBN : 9780128168783

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Nanostructured Immiscible Polymer Blends by Suprakas Sinha Ray,Reza Salehiyan Pdf

Nanostructured Immiscible Polymer Blends: Migration and Interface covers a wide range of nanoparticle types, emphasizing the mechanisms and parameters involved in the migration of nanofillers inside immiscible polymer blends. This book explores the influence of nanoparticle migration on the localization, and hence, morphology development, electrical conductivity, and met-rheological properties of blended composite materials. As the influence of solid particles, ranging in size from several hundred nanometers to a few microns in immiscible polymer blends has been extensively studied for use as compatibilizers, morphology stabilizers, and reinforcement agents, this book is a timely resource. Outlines techniques used to prepare nanoparticles-modified immiscible polymer blend composites Explains the structural and morphological development, and melt-state rheological behaviors of nanoparticles-modified immiscible polymer blend composites Discusses major industrial applications

Nanostructured Polymer Blends

Author : Kokkarachedu Varaprasad,Emmanuel Rotimi Sadiku,Koduri Ramam,Jaragula Jayaramudu,G. Siva Mohan Reddy
Publisher : Elsevier Inc. Chapters
Page : 576 pages
File Size : 46,7 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9780128090855

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Nanostructured Polymer Blends by Kokkarachedu Varaprasad,Emmanuel Rotimi Sadiku,Koduri Ramam,Jaragula Jayaramudu,G. Siva Mohan Reddy Pdf

Nanostructured hydrogels represent a unique class of materials that synergizes the advantageous features of hydrogels. Research into nanostructured hydrogels for biomedical applications has seen great progress in recent years owing to their unlimited potential to advance human health. The development of nanotechnology provides opportunities to characterize, manipulate, and organize matter systematically at the nanometer scale. This is because nanostructured systems in general and nanostructured polymer hydrogels in particular have noble advantages as transporters for a wide range of drugs and tissue engineering scaffolds for biomedical (therapeutic) applications. This chapter explains the design and development of different nanostructured hydrogels and their applications in the biomedical field.

Nanostructured Polymer Blends

Author : Robert A. Shanks
Publisher : Elsevier Inc. Chapters
Page : 576 pages
File Size : 42,9 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9780128090794

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Nanostructured Polymer Blends by Robert A. Shanks Pdf

Many nanostructured materials have been and are being prepared with increasing control over molecular configurations, conformations, and supramolecular assembly. These nanomaterials place an increasing challenge for characterization techniques to confirm the proposed structure and morphology. Several techniques are widely available, with increasing degrees of sophistication. Ideal techniques are those where the natural scale of the technique, such as radiation wavelength, matches that of the size scale of features in the material. In the case of nanostructured polymer blends the features are dispersed polymer phases, filler particles, and interphases. Immediately electron microscopies and X-ray techniques are apparent. Adaptions of these and related techniques extend their capabilities for the nano range. In addition to experimental observations, methods for quantifying the images or data are needed for comparison between materials and modeling via theoretical equations, which in the limit may become molecular modeling. As needs arise instruments have been improved in detection, resolution, accuracy, and precision. Development of any nanomaterial requires support from a suite of increasingly capable instrumentation. This review concentrates on techniques that directly probe nanostructures with mention of related techniques that apply to any dimension scale, though provide important secondary data.

Nanostructured Polymer Blends

Author : Roberto Scaffaro,Luigi Botta
Publisher : Elsevier Inc. Chapters
Page : 576 pages
File Size : 41,8 Mb
Release : 2013-11-28
Category : Technology & Engineering
ISBN : 9780128090893

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Nanostructured Polymer Blends by Roberto Scaffaro,Luigi Botta Pdf

The usefulness of any material, including nanocomposite polymer blends, depends on its degradability and durability. Thus, this chapter reviews the status of the research on degradation of nanocomposite polymer blends and, in particular, on clay-nanocomposite polymer blends, paying particular attention to both the role of the filler and the role of the blend morphology and composition. The results of recent research indicate that the clay has two opposing effects on the thermal stability of a nanocomposite polymer blend: (1) a promoter effect of the polymer matrix degradation, which decreases the thermal stability, and (2) a barrier effect, which improves the thermal stability. Moreover, the presence of organoclays generally reduces the photostability of nanocomposite polymer blends. Despite the effect of the filler, blend morphology and blend composition can significantly affect, either positively or negatively, the degradation behavior of the polymer blend nanocomposites.

Multifunctional Polymeric Nanocomposites Based on Cellulosic Reinforcements

Author : Debora Puglia,Elena Fortunati,José M. Kenny
Publisher : William Andrew
Page : 408 pages
File Size : 40,8 Mb
Release : 2016-07-11
Category : Technology & Engineering
ISBN : 9780323417396

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Multifunctional Polymeric Nanocomposites Based on Cellulosic Reinforcements by Debora Puglia,Elena Fortunati,José M. Kenny Pdf

Multifunctional Polymeric Nanocomposites Based on Cellulosic Reinforcements introduces the innovative applications of polymeric materials based on nanocellulose, and covers extraction methods, functionalization approaches, and assembly methods to enable these applications. The book presents the state-of-the-art of this novel nano-filler and how it enables new applications in many different sectors, beyond existing products. With a focus on application of nano-cellulose based polymers with multifunctional activity, the book explains the methodology of nano-cellulose extraction and production and shows the potential performance benefits of these particular nanostructured polymers, for applications across different sectors, including food active packaging, energy-photovoltaics, biomedical, and filtration. The book describes how the different methodologies, functionalization, and organization at the nano-scale level could contribute to the design of required properties at macro level. The book studies the interactions between the main nano-filler with other active systems and how this interaction enables multi-functionality in the produced materials. The book is an indispensable resource for the growing number of scientists and engineers interested in the preparation and novel applications of nano-cellulose, and for industrial scientists active in formulation and fabrication of polymer products based on renewable resources. Provides insight into nanostructure formation science, and processing of polymeric materials and their characterization Offers a strong analysis of real industry needs for designing the materials Provides a well-balanced structure, including a light introduction of basic knowledge on extraction methods, functionalization approaches, and assembling focused to applications Describes how different methodologies, functionalization, and organization at the nano-scale level could contribute to the design of required properties at macro level

Poly(vinyl chloride)-based Blends, Interpenetrating Polymer Networks (IPNs), and Gels

Author : Sabu Thomas,H. Akhina
Publisher : Elsevier
Page : 646 pages
File Size : 50,8 Mb
Release : 2024-04-12
Category : Technology & Engineering
ISBN : 9780323994750

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Poly(vinyl chloride)-based Blends, Interpenetrating Polymer Networks (IPNs), and Gels by Sabu Thomas,H. Akhina Pdf

Poly(vinyl chloride)-Based Blends, IPNs, and Gels brings together the latest research on the blending of PVC, covering processing, materials, properties, and applications. This book addresses these challenges and highlights the state-of-the-art in the field, such as the development of eco-friendly micro and nanostructured functional materials based on PVC and advances in experimental and theoretical studies of PVC based-polymer blends. This is a valuable resource for researchers and advanced students in polymer science, chemistry, composite science, and materials science and engineering, as well as R&D professionals, engineers, and scientists working with advanced PVC-based materials across a range of industries. Offers methodical, in-depth coverage of PVC-based blends, IPNs and gels with each polymer type Explains advanced methods for PVC-based materials with improved properties for a range of novel applications Provides avenues for improved sustainability, discussing PVC from biomass, lifecycle, recycling, and other environmental considerations

Micro- and Nanostructured Polymer Systems

Author : Sabu Thomas,Robert Shanks,Jithin Joy
Publisher : Apple Academic Press
Page : 0 pages
File Size : 47,5 Mb
Release : 2021-03-31
Category : Nanoscience
ISBN : 1774633817

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Micro- and Nanostructured Polymer Systems by Sabu Thomas,Robert Shanks,Jithin Joy Pdf

This book focuses on the recent trends in micro- and nano-structured polymer systems, particularly natural polymers, biopolymers, biomaterials, and their composites, blends, and IPNs. This valuable volume covers the occurrence, synthesis, isolation, production, properties and applications, modification, as well as the relevant analysis techniques to reveal the structures and properties of polymer systems. Biobased polymer blends and composites occupy a unique position in the dynamic world of new biomaterials. The growing need for lubricious coatings and surfaces in medical devices-an outcome of the move from invasive to noninvasive medicines and procedures-is playing a major role in the advancement of biomaterials technology. Natural polymers have attained their cutting-edge technology through various platforms, and this book presents a multitude of information about them. Topics include biopolymer-synthetic systems, nanomaterial-polymer structures, multi-characterization techniques, polymer blends and composites, polymer gels and polyelectrolytes, and many other interesting aspects of interests to researchers. This book will be valuable to scientists, physicians, pharmacists, engineers, and other specialists in a variety of disciplines, both academic and industrial.

Micro and Nano Fibrillar Composites (MFCs and NFCs) from Polymer Blends

Author : Sabu Thomas,Raghvendra Mishra,Nandakumar Kalarikkal
Publisher : Woodhead Publishing
Page : 372 pages
File Size : 46,8 Mb
Release : 2017-06-19
Category : Technology & Engineering
ISBN : 9780081019924

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Micro and Nano Fibrillar Composites (MFCs and NFCs) from Polymer Blends by Sabu Thomas,Raghvendra Mishra,Nandakumar Kalarikkal Pdf

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. Provides information on MFC and NFC based polymer blends that have been accumulated over the last 25 years, providing a useful reference Adopts a novel approach in terms of understanding the relationship between processing, morphology, structure, properties and applications in micro and nanofibrillar composites Contains contributions from leading experts in the field from both industrial and academic research