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Author : Alexandre Blumstein
Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.:/5 (44 download)
Download or read book Mesomorphic Order in Polymers and Polymerization in Liquid Crystalline Media written by Alexandre Blumstein and published by . This book was released on 1978 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexandre Blumstein
Publisher : Elsevier
ISBN 13 : 0323154840
Total Pages : 349 pages
Book Rating : 4.3/5 (231 download)
Download or read book Liquid Crystalline Order in Polymers written by Alexandre Blumstein and published by Elsevier. This book was released on 2012-12-02 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Crystalline Order in Polymers examines the topic of liquid crystalline order in systems containing rigid synthetic macromolecular chains. Each chapter of the book provides a review of one important area of the field. Chapter 1 discusses scattering in polymer systems with liquid crystalline order. It also introduces the field of liquid crystals. Chapter 2 treats the origin of liquid crystalline order in macromolecules by describing the in-depth study of conformation of such macromolecules in their unassociated state. The chapters that follow describe successively the liquid crystalline order in polymers with mesogenic side groups and rigid backbones, in polypeptides, and in block copolymers. Chapter 7 discusses the rheology of such systems. The last two chapters examine liquid crystalline order in biological materials and mesomorphic order in the realm of polymers with inorganic backbones. This book is intended to provide the polymer scientist, the materials scientist, and the biologist with a valuable source of information.
Author : Valery P. Shibaev
Publisher : Springer Science & Business Media
ISBN 13 : 1461383331
Total Pages : 378 pages
Book Rating : 4.4/5 (613 download)
Download or read book Liquid Crystalline and Mesomorphic Polymers written by Valery P. Shibaev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the various new directions in modern polymer science, the design and investigation of liquid crystal (LC) polymers have been the ones growing most actively and fruitfully. In spite of that, the possible formation of an anisotropic LC phase was only demonstrated theoretically for the first time in the 1950s by Onsager [1] and Flory [2], and then experimentally verified in the studies with polypeptides solutions. In essence, the studies of these LC lyotropic systems did not deviate from the theme of purely academic interest. It was at the beginning of the 1970s that the experimental "explosion" occurred, when aromatic polyamides were synthesized and their ability to form LC solutions in certain very aggressive solvents was discovered. The search for practical applications of such LC systems was crowned with the successful creation of the new generation of ultrastrong high-modulus ther mostable fibers, such as the Kevlar, due to the high degree of order of the macromolecules in the anisotropic LC state. In fact, these investigations coincided with the swift emergence on the practical "scene" of thermotropic low-molar-mass liquid crystals, with the use of these materials in microelectronics and electro optics (figures and let ters indicators, displays in personal computers, and flat TV, etc.). Polymer scientists also began to develop methods of synthesizing thermotropic LC polymers by incorporating mesogenic fragments in the main (main-chain LC polymers) or side branchings of the macromolecules (side-chain or comb shaped polymers).
Author : Constantinos M. Paleos
Publisher : CRC Press
ISBN 13 : 9782881245381
Total Pages : 470 pages
Book Rating : 4.2/5 (453 download)
Download or read book Polymerization in Organized Media written by Constantinos M. Paleos and published by CRC Press. This book was released on 1992 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the current state of the art concerning the effect of organization of monomers on the polymerization process. Some of the techniques covered that bring about such ordering include thermotropic and lyotropic liquid crystalline media, gas-water and gas-solid interfaces, micelles and microemulsions. Potential applications range from novel composite media to biopolymer synthesis. Annotation copyright by Book News, Inc., Portland, OR
Author : A. M. Donald
Publisher : Cambridge University Press
ISBN 13 : 9780521580014
Total Pages : 616 pages
Book Rating : 4.5/5 (8 download)
Download or read book Liquid Crystalline Polymers written by A. M. Donald and published by Cambridge University Press. This book was released on 2006-05-11 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 2006 edition explaining the underlying science and applications of liquid crystalline polymers.
Author : Xin-Jiu Wang
Publisher : World Scientific
ISBN 13 : 9789812384102
Total Pages : 398 pages
Book Rating : 4.3/5 (841 download)
Download or read book Liquid Crystalline Polymers written by Xin-Jiu Wang and published by World Scientific. This book was released on 2004 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook consists of six chapters. The first chapter highlights the concept of liquid crystals, including chemical structure, phase classification, defect and texture, and continuum theory. It has been carefully written to meet the needs of readers who do not specialize in liquid crystals. The second chapter is related to the theoretical description of liquid crystalline polymers, networks, and gels, which deals with subjects such as the formation of liquid crystallinity in the polymer system, the phase transition and phase diagram, the molecular weight effect, chain conformation, physics properties, etc. In Chapter 3, the molecular engineering of liquid crystalline polymers is introduced. The molecular composition and the molecular weight play essential roles in the molecular design, which are reviewed in detail. In addition, some unusual liquid crystalline polymers are discussed. Chapter 4 is devoted to the phase identification of liquid crystalline polymers. The techniques involved cover polarizing microscopy, thermal analysis, X-ray diffraction, and other areas. Chapters 5 and 6 summarize the properties and applications of liquid crystalline polymers: Chapter 5 deals mainly with mechanical performance in fiber and composites; Chapter 6 presents the elasticity, viscosity and rheology of liquid crystalline polymers, as well as other important properties.
Author : N.A. Platé
Publisher : Springer Science & Business Media
ISBN 13 : 146131951X
Total Pages : 425 pages
Book Rating : 4.4/5 (613 download)
Download or read book Comb-Shaped Polymers and Liquid Crystals written by N.A. Platé and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C.B. McArdle
Publisher : Springer Science & Business Media
ISBN 13 : 9780216925038
Total Pages : 474 pages
Book Rating : 4.9/5 (25 download)
Download or read book Side Chain Liquid Crystal Polymers written by C.B. McArdle and published by Springer Science & Business Media. This book was released on 1990-04-30 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Shri Singh
Publisher : World Scientific
ISBN 13 : 9789810242503
Total Pages : 556 pages
Book Rating : 4.2/5 (425 download)
Download or read book Liquid Crystals written by Shri Singh and published by World Scientific. This book was released on 2002 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid crystals are partially ordered systems without a rigid, long-range structure. The study of these materials covers a wide area: chemical structure, physical properties and technical applications. Due to their dual nature -- anisotropic physical properties of solids and rheological behavior of liquids -- and easy response to externally applied electric, magnetic, optical and surface fields liquid crystals are of greatest potential for scientific and technological applications. The subject has come of age and has achieved the status of being a very exciting interdisciplinary field of scientific and industrial research. This book is an outgrowth of the enormous advances made during the last three decades in both our understanding of liquid crystals and our ability to use them in applications. It presents a systematic, self-contained and up-to-date overview of the structure and properties of liquid crystals. It will be of great value to graduates and research workers in condensed matter physics, chemical physics, biology, materials science, chemical and electrical engineering, and technology from a materials science and physics viewpoint of liquid crystals.
Author : Mitchel C. Shen
Publisher : Springer Science & Business Media
ISBN 13 : 1461567408
Total Pages : 342 pages
Book Rating : 4.4/5 (615 download)
Download or read book Contemporary Topics in Polymer Science written by Mitchel C. Shen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ninth Biennial Polymer Symposium, sponsored by the Division of Polymer Chemistry of the American Chemical Society, was convened during November 18-22, 1978 at Key Biscayne, Florida. The symposium also marks the occasion when the Second Division of Polymer Chemistry Award was presented to Professor C. S. Marvel for his outstanding achievements in polymer chemistry. The proceedings of this Symposium are recorded in this volume. Carl Shipp Marvel, more popularly known as Speed Marvel, was born in Waynesville, Illinois in 1894. He received his A.B. and M.S. degrees at Illinois Wesleyan University, and M.A. and Ph.D. degrees at the University of Illinois. After having completed his graduate education, Professor Harvel remained at the University as a member of the Chem istry faculty. He "retired" from Illinois in 1961, and moved to the University of Arizona where he continued his research in polymer chemistry. Out of the more than 500 publications, over 100 were from Arizona during his active retirement. Speed has so far trained 176 Ph.D. students and 128 postdoctoral fellows, and inspired countless young chemists to the science of macromolecules. No doubt these numbers will increase along with his scientific productivity. Professor Harvel has been honored on numerous ocasions prior to receiving the Division of Polymer Chemistry Award.
Author : Alexandre Blumstein
Publisher : Springer Science & Business Media
ISBN 13 : 1489922997
Total Pages : 455 pages
Book Rating : 4.4/5 (899 download)
Download or read book Polymeric Liquid Crystals written by Alexandre Blumstein and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book originated in the Proceedings of the Second Symposium on Polymeric Liquid Crystals held by the Division of Polymer Chemistry in the framework of the 1983 Fall Meeting of the American Chemical Society. At the First Symposium in 1977, the literature in this field could be encompassed in a single volume. To day, that is no longer possible. The field of Polymeric Liquid Crystals grew, and continues to grow, at a very rapid pace. At present, we know of every major mesophase in its polymeric form and of polymeric glasses, elastomers and fluids in their liquid crystalline form. Every year, new polymeric mesophases are being discovered. The aim of this book is to go beyond a compilation of papers presented at the 1983 ACS Fall Meeting. It is conceived as a learning tool for the benefit of the sci entist interested in Polymeric Liquid Crystals. The book is divided into three sections. The first section contains articles discussing synthetic, physico chemical, structural and rheological aspects of Polymeric Liquid Crystals in their generality. A chapter on methods currently used in this field is also included. There are also chapters on theoretical and classification aspects of PLCs. These self-contained tutorial chapters provide an introduction to this field as well as to the specific papers given in the book. They provide an exhaustive cover age of literature on the subject from its inception to the present.
Author : Tai-Shung Chung
Publisher : CRC Press
ISBN 13 : 9781420012521
Total Pages : 392 pages
Book Rating : 4.0/5 (125 download)
Download or read book Thermotropic Liquid Crystal Polymers written by Tai-Shung Chung and published by CRC Press. This book was released on 2001-03-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid crystal polymers are sometimes called super polymers--with good reason. Their wide range of exceptional properties and ease of processing make them design candidates for many demanding applications. This new book provides a thorough review of LCP technology with the emphasis on the chemistry, synthesis and characterization of the material in its many variants. Additional chapters cover processing and applications. From the Editor's Preface The field of thermotropic liquid crystalline polymers has grown substantially in the last two decades, with fundamental research, publications, commercial products, and patents. In the 1980's, Dr. Ralph Miano led my colleagues and me at Hoechst Celanese in commercializing the first thermotropic liquid crystalline polymers, based on Dr. Gordon Calundann's composition patents. Today, more than seven companies have produced thermotropic liquid crystalline polymer materials, with at least 50 variants available. Hence, it is timely to compile a comprehensive review on the nature of this type of material and the ongoing progress in this field.... The goals of this book are to summarize previous work, provide new insights into this class of polymers, and add to the understanding of the formation of liquid crystallinity. This book covers a wide range of topics and addresses different disciplines in the field. The chapters are arranged as a learning scheme for the professional, from basic science to applied engineering. The first few chapters summarize the syntheses of various polyester, polyester-amid, and polyimide liquid crystalline polymers. The science and origins of liquid crystal formation are revealed. Next, we introduce the characterizations of these materials by their different chemical and physical aspects. Because most commercially available thermotropic liquid crystalline polymers have been used in the form of composites, we have also incorporated a chapter on polymer blends, detailing blending mechanisms and resultant properties. Two chapters on thermosetting liquid crystalline polymers integrate them with other topics, because of their unique importance and their applications for microelectronics and packaging. The final chapter deals with the engineering and processing aspects of thermoplastic liquid crystalline polymers for a variety of applications.
Author : Anselm C. Griffin
Publisher : Springer Science & Business Media
ISBN 13 : 1461326613
Total Pages : 1133 pages
Book Rating : 4.4/5 (613 download)
Download or read book Liquid Crystals and Ordered Fluids written by Anselm C. Griffin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume represents a collection of selected papers presented at a symposium of the same name sponsored by the Division of Colloid and Surface Chemistry held at the national Spring meeting of the American Chemical Society in Las Vegas, Nevada, March 29 - April 1, 1982. Also included are invited papers from a number of outstanding overseas liquid crystal scientists who were unable to attend the symposium. The attendance at the symposium itself and the number of papers contained herein is reflective of the high level of current interest in (and maturity of) the field of liquid crystal research. Included in this volume are papers mainly derived from the fields of chemistry and physics ranging in content from the design and synthesis of new meso genic materials to theoretical physical treatments of anisotropic liquids. One of the significant aspects of current liquid crystal research is the increasing col laboration between chemist and phys.icist. The overlap of these two areas has been growing over the last several years and many contri butions to this volume involve a molecular approach to the chemical physics of liquid crystalline materials.
Author : Richard A Pethrick
Publisher : Royal Society of Chemistry
ISBN 13 : 1782625593
Total Pages : 493 pages
Book Rating : 4.7/5 (826 download)
Download or read book Polymer Structure Characterization written by Richard A Pethrick and published by Royal Society of Chemistry. This book was released on 2015-10-20 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The different physical properties displayed by low molar mass organic materials and polymers are a result of their molecular organisation. In order to understand the structure – property relationship of a material it is necessary to first look at the interactions at a molecular level. This new edition of Polymer Structure Characterization provides readers with the background needed to understand the factors that influence molecular organization and how this affects the morphology and bulk physical properties of a material. In order to introduce the concepts, the book first looks at small molecular systems and builds up to complex macromolecular systems. The second edition has been fully revised and updated to include new examples and references. Topics covered include: organic crystals, liquid crystals, plastic crystals, polymer crystal growth, amorphous glassy materials, polymer surfaces and interfaces, colloids and molecular organization in liquids as well as two new chapters on self-assembly and biopolymer systems. The book is intended to provide complimentary material for a range of undergraduate and postgraduate courses in materials science, molecular chemistry and chemical physics. In addition to polymer and material scientists, the book would also be of interest to chemists and physicists studying the properties of organic materials.
Author : Glenn Brown
Publisher : Elsevier
ISBN 13 : 0323160301
Total Pages : 200 pages
Book Rating : 4.3/5 (231 download)
Download or read book Liquid Crystals and Biological Structures written by Glenn Brown and published by Elsevier. This book was released on 2012-12-02 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Crystals & Biological Structures covers analogies between biological structures and behavior of living cells to liquid crystalline structures and their behavior. It emphasizes that the physical state of the matter involved in life processes is to a great extent liquid crystalline. The first chapters discuss the physical, chemical, structural, and optical properties of liquid crystals, as well as the structure of the principal molecules associated with life systems. The core chapters cover selected cellular structures exhibiting liquid crystalline behavior to emphasize the nature of various cellular membranes, from the cell membranes to the receptors and effectors. The book also considers differentiated organelles of the cell that are specialized for photoreception, including chloroplasts for photosynthesis, the retinal photoreceptors of the eye, and the rods and cones for visual excitation. This book is suited for students and bioscientists who are interested in the potential of the liquid crystalline state in exploring a variety of biological phenomena.
Author : Richard Arthur Pethrick
Publisher : Royal Society of Chemistry
ISBN 13 : 0854044663
Total Pages : 353 pages
Book Rating : 4.8/5 (54 download)
Download or read book Polymer Structure Characterization written by Richard Arthur Pethrick and published by Royal Society of Chemistry. This book was released on 2007 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together, in a logical fashion, the way in which molecular interactions lead to the observedmorphologies in crystalline organic materials and polymers. It is arranged into self contained chapters on various aspects of materials science and includes discussions of topics such as crystal growth, polymer morphology, amorphous glassy materials, polymer phase separation and structure and organisation in materials. The main feature of this title is that, within a single volume, a range of topics is covered which normally would only be found in a number of separate volumes. It is aimed at polymer - materials scientists but will also be of interest to chemists and physics students interested in the properties of organic materials.
Author : Dietrich Demus
Publisher : John Wiley & Sons
ISBN 13 : 352762063X
Total Pages : 579 pages
Book Rating : 4.5/5 (276 download)
Download or read book Handbook of Liquid Crystals, Volume 2B written by Dietrich Demus and published by John Wiley & Sons. This book was released on 2011-09-22 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Liquid Crystals is a unique compendium of knowledge on all aspects of liquid crystals. In over 2000 pages the Handbook provides detailed information on the basic principles of both low- and high-molecular weight materials, as well as the synthesis, characterization, modification, and applications (such as in computer displays or as structural materials) of all types of liquid crystals. The five editors of the Handbook are internationally renowned experts from both industry and academia and have drawn together over 70 leading figures in the field as authors. The four volumes of the Handbook are designed both to be used together or as stand-alone reference sources. Some users will require the whole set, others will be best served with one or two of the volumes. Volume 1 deals with the basic physical and chemical principles of liquid crystals, including structure-property relationships, nomenclature, phase behavior, characterization methods, and general synthesis and application strategies. As such this volume provides an excellent introduction to the field and a powerful learning and teaching tool for graduate students and above. Volumes 2A and 2B concentrate on low-molecular weight materials, for example those typically used in display technology. A high quality survey of the literature is provided along with full details of molecular design strategies, phase characterization and control, and applications development. These volumes are therefore by far the most detailed reference sources on these industrially very important materials, ideally suited for professionals in the field. Volume 3 concentrates on high-molecular weight, or polymeric, liquid crystals, some of which are found in structural applications and others occur as natural products of living systems. A high-quality literature survey is complemented by full detail of the synthesis, processing, analysis, and applications of all important materials classes. This volume is the most comprehensive reference source on these materials, and is therefore ideally suited for professionals in the field.
