Download or read book Phase Relationships and Properties of Multi component Polymer Systems written by Society of Plastics Engineers and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polymer Topics International Symposium on Phase Relationships and Properties of Multicomponent Polymer Systems Anacapri 1983 written by and published by . This book was released on 1984 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Symposium on Phase Relationships and Properties of Multicomponent Polymer Systems Anacapri 1983 written by and published by . This book was released on with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase Relations in Multicomponent Polymer Systems written by R. J. Roe and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this project a number of polymer blend systems were studied to find the thermodynamic factors controlling the compatibility, such as the temperature, concentration, molecular weight and the copolymer composition, etc. Topics investigated include: The polymer-polymer interaction parameter between polystyrene and polybutadiene was determined, and the applicability of mean field theories (Flory-Huggins theory and the equation-of-state theory) to the polymer miscibility was ascertained. The feasibility of determining the thickness of interfaces between dissimilar polymers by means of small-angle X-ray scattering was critically examined. The occurrence of the order-disorder transition in block copolymer system were investigated. Light scattering and small-angle X-ray scattering were utilized to study the phase transition and phase separation behavior of mixtures of a homopolymer and a block copolymer, and this led to the construction of phase diagrams which exhibit many new features not found with other types of polymer blends. Deuteration of polystyrene was found not to influence its miscibility with polybutadiene. The effectiveness of a random or block copolymer as a compatibilizer of homopolymer blends was investigated. The effect of molecular weight polydipersity on the cloud point curves of polymeric blends was investigated.
Download or read book Multicomponent Polymers written by Guojian Wang and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-10-26 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book introduces fundamental principles, phase structure, mechanism, mechanical properties, and different types of multicomponent polymers. Rheological properties, graft copolymers, block copolymers and interpenetrating polymer networks are discussed in detail as well. With abundant illustrations, it is an essential reference for polymer chemists, material scientists and graduate students.
Download or read book Crystallization in Multiphase Polymer Systems written by Sabu Thomas and published by Elsevier. This book was released on 2017-09-15 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crystallization in Multiphase Polymer Systems is the first book that explains in depth the crystallization behavior of multiphase polymer systems. Polymeric structures are more complex in nature than other material structures due to their significant structural disorder. Most of the polymers used today are semicrystalline, and the subject of crystallization is still one of the major issues relating to the performance of semicrystalline polymers in the modern polymer industry. The study of the crystallization processes, crystalline morphologies and other phase transitions is of great significance for the understanding the structure-property relationships of these systems. Crystallization in block copolymers, miscible blends, immiscible blends, and polymer composites and nanocomposites is thoroughly discussed and represents the core coverage of this book. The book critically analyzes the kinetics of nucleation and growth process of the crystalline phases in multi-component polymer systems in different length scales, from macro to nanoscale. Various experimental techniques used for the characterization of polymer crystallization process are discussed. Written by experts in the field of polymer crystallization, this book is a unique source and enables professionals and students to understand crystallization behavior in multiphase polymer systems such as block copolymers, polymer blends, composites and nanocomposites. Covers crystallization of multiphase polymer systems, including copolymers, blends and nanocomposites Features comprehensive, detailed information about the basic research, practical applications and new developments for these polymeric materials Analyzes the kinetics of nucleation and growth process of the crystalline phases in multi-component polymer systems in different length scales, from macro to nanoscale
Download or read book Structure and Properties of Multiphase Polymeric Materials written by Takeo Araki and published by CRC Press. This book was released on 1998-03-03 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers an overview of recent advances in multiphase polymeric materials, ranging from theoretical aspects of polymer miscibility and phase separation kinetics to bulk, surface and interface properties in polymeric materials. This work considers the possibility of a nondestructive methodology to investigative multiphase polymers based mainly on a scattering technique that is sensitive to changes in the phase behaviour of multicomponent polymer systems.
Download or read book Handbook of Multiphase Polymer Systems written by Abderrahim Boudenne and published by John Wiley & Sons. This book was released on 2011-06-09 with total page 1322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiphase polymeric systems include a wide range of materials such as composites, blends, alloys, gels, and interpenetrating polymer networks (IPNs). A one-stop reference on multiphase polymer systems, this book fully covers the preparation, properties, and applications of advanced multiphase systems from macro to nano scales. Edited by well-respected academics in the field of multiphase polymer systems, the book includes contributions from leading international experts. An essential resource for plastic and rubber technologists, filler specialists and researchers in fields studying thermal and electrical properties.
Download or read book Multicomponent Polymer Systems written by Isabel Sloan Miles and published by Longman Scientific and Technical. This book was released on 1992 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: For advanced graduate students and professionals new to the field, explores the strengths and weaknesses of combining polymers to enhance properties, or attain properties at lower cost; some examples are glass reinforced thermosets, rubber toughened plastics, and polymer blends. Among the topics covered are factors that influence the final properties, interfaces, blends, copolymers, ionomers, and mineral and fiber-filled composites and coatings. Begins a series dealing with property- structure relationships. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Multicomponent Polymers written by Guojian Wang and published by Walter de Gruyter GmbH & Co KG. This book was released on 2020-10-26 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book introduces fundamental principles, phase structure, mechanism, mechanical properties, and different types of multicomponent polymers. Rheological properties, graft copolymers, block copolymers and interpenetrating polymer networks are discussed in detail as well. With abundant illustrations, it is an essential reference for polymer chemists, material scientists and graduate students.
Download or read book Multicomponent Polymer Systems written by and published by . This book was released on 2004 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Multiphase Polymer Systems written by Andreea Irina Barzic and published by CRC Press. This book was released on 2016-09-19 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase morphology in multicomponent polymer-based systems represents the main physical characteristic that allows for control of the material design and implicitly the development of new plastics. Emphasizing properties of these promising new materials in both solution and solid phase, this book describes the preparation, processing, properties, and practical implications of advanced multiphase systems from macro to nanoscales. It covers a wide range of systems including copolymers, polymer blends, polymer composites, gels, interpenetrating polymers, and layered polymer/metal structures, describing aspects of polymer science, engineering, and technology. The book analyzes experimental and theoretical aspects regarding the thermal and electrical transport phenomena and magnetic properties of crucial importance in advanced technologies. It reviews the most recent advances concerning morphological, rheological, interfacial, physical, fire-resistant, thermophysical, and biomedical properties of multiphase polymer systems. Concomitantly the book deals with basic investigation techniques that are sensitive in elucidating the features of each phase. It also discusses the latest research trends that offer new solutions for advanced bio- and nanotechnologies. Introduces an overview of recent studies in the area of multiphase polymer systems, their micro- and nanostructural evolutions in advanced technologies, and provides future outlooks, new challenges and opportunities. Discusses multicomponent structures that offer enhanced physical, mechanical, thermal, electrical, magnetic, and optical properties adapted to current requirements of modern technologies. Covers a wide range of materials, such as composites, blends, alloys, gels and interpenetrating polymer networks. Presents new strategies for controlling the micro- and nanomorphology and the mechanical properties of multiphase polymeric materials. Describes different applications of multiphase polymeric materials in various fields, including automotive, aeronautics and space industry, displays, and medicine.
Download or read book Polymer Solutions Blends and Interfaces written by I. Noda and published by Elsevier. This book was released on 2012-12-02 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behaviour of polymers in multi-component and multiphase systems such as solutions, blends and interfaces derived from both natural and synthetic sources and the subsequent influence of this on their physical properties is the theme of this book. Important new material on multiphase polymer systems such as block copolymers and liquid crystalline polymers is provided, and the solution and surface properties of enzymes and surface active polymers is described both theoretically and experimentally. The application of theory to the development of new cellulosic materials is particularly noteworthy. The relationship between end-use properties, such as adhesion, wetting, and colloidal stability, and molecular structure at the interface is addressed. Examples include the capillary pressure of nylon microporous membranes, a new technique for characterizing the adhesion between incompatible polymers, and the influence of the glass transition temperature at the fiber/matrix interface on interfacial shear strength. Characterization of polymer films, both electrochemically and via optical techniques is covered and the interactions of amphiphilic ions with polyacrylate polymer are described. The final two chapters introduce the topic of enzyme mobility at an interface and show how this may affect their role as biological catalysts.
Download or read book The Role of Non bonding Interactions and Bonding Schemes in the Structure and Properties of Multi component Polymer Systems written by Caleb Will Dyer and published by . This book was released on 2012 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation addresses three aspects of multi-component polymer systems. Chapter 2 details work on understanding the effect of precise polymeric structure on the phase behavior of blends containing cellulose acetate chains with different levels of acetate substitution. The difference in degree substitution (Delta DS) between the two components in the blend is systematically changed from .06 to .63, where each blend is found to be partially miscible. The samples containing higher acetate content demonstrate decreased miscibility as Delta DS increases. The sample with the most hydroxyl groups, however, has greater miscibility than samples of similar Delta DS, but fewer hydroxyl groups, indicating that hydroxyl groups promote mixing through favorable hydrogen bonding between blend components, highlighting the significant impact that specific interactions have on the miscibility of cellulose acetate blends. The effect of non-bonding interactions is further investigated in Chapter 3, detailing the impact of thermodynamic interactions on the dynamics of a series of homopolymer/copolymer blends of 90% poly(methyl methacrylate) and 10% poly(methyl methacrylate)-co-poly(styrene). The copolymer composition varies from 60% to 90% MMA, effectively tuning the blend's thermodynamic interactions. The analysis indicates that the thermodynamic interactions in the system significantly impact copolymer dynamics. Comparison to the Lodge-McLeish model indicates that the local environment around the copolymer is richer in styrene than the model predicts. These homopolymer/copolymer blends indicate that the local composition and dynamics are significantly impacted by the repulsive interactions between styrene and methyl methacrylate. These results emphasize the importance of thermodynamic interactions on the dynamics of miscible homopolymer/copolymer blends. Chapter 4 further explores structure-property relationships of multi-component polymer systems utilizing neat polystyrene (PS)-polyisoprene (PI) block copolymers. The volume fraction of PS, PI, and molecular weight are held constant, varying the connectivity of the components from a linear PS-PI diblock copolymer to three different miktoarm star architectures: PS2-PI, PS-PI2, and PS2-PI2. The investigation indicates a change in morphological features due to excluded volume effects at the junction point of the star. Experimentally observed morphologies for different chain architectures are generally consistent with self-consistent field theory simulations, and agree with analytical theory predictions that account for architectural and conformational asymmetry.
Download or read book Polymers and Multicomponent Polymeric Systems written by Jose James and published by CRC Press. This book was released on 2019-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, multicomponent polymers have generated much interest due to their excellent properties, unique morphology and high-end applications. Book focusses on thermal, thermo-mechanical and dielectric analysis of polymers and multicomponent polymeric systems like blends, interpenetrating polymeric networks (IPNs), gels, polymer composites, nanocomposites. Through these analyses, it provides an insight into the stability of polymer systems as a function of time, processing and usage. Aimed at polymer chemists, physicists and engineers, it also covers ASTM /ISO and other standards of various measurement techniques for systematic analysis in materials science.
Download or read book Multicomponent Polymer Systems written by Isabel Sloan Miles and published by Longman Scientific and Technical. This book was released on 1992 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: For advanced graduate students and professionals new to the field, explores the strengths and weaknesses of combining polymers to enhance properties, or attain properties at lower cost; some examples are glass reinforced thermosets, rubber toughened plastics, and polymer blends. Among the topics covered are factors that influence the final properties, interfaces, blends, copolymers, ionomers, and mineral and fiber-filled composites and coatings. Begins a series dealing with property- structure relationships. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Multicomponent Polymer Systems written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
