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Block Copolymers

Author: Nikos Hadjichristidis
Publisher: John Wiley & Sons
ISBN: 0471461342
Size: 53.77 MB
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Polymers may be classified as either homopolymers, consisting ofone single repeating unit, or copolymers, consisting of two or moredistinct repeating units. Block copolymers contain long contiguousblocks of two or more repeating units in the same polymer chain.Covering one of the hottest topics in polymer chemistry, BlockCopolymers provides a coherent overview of the synthetic routes,physical properties, and applications of block copolymers. This pioneering text provides not only a guideline for developingsynthetic strategies for creating block copolymers with definedcharacteristics, but also a key to the relationship between thephysical properties of block copolymers and the structure anddynamics of materials. Covering features of the chemistry andphysics of block copolymers that are not found in comparable texts,Block Copolymers illustrates the structure-activity relationship ofblock copolymers and offers suggestions for the design of specificapplications. Divided into five sections–Block Copolymersincludes chapters on: Block Copolymers by Chemical Modification of PrecursorPolymers Nonlinear Block Copolymers Adsorption of Block Copolymers at Solid-Liquid Interfaces Theory of Block Copolymer Segregation Phase Transformation Kinetics Block Copolymer Morphology Block Copolymer Dynamics Polymer chemists, physicists, chemical engineers, and materialsscientists, as well as graduate students in polymer science, willfind Block Copolymers to be an invaluable text.

Block Copolymers Ii

Author: Volker Abetz
Publisher: Springer Science & Business Media
ISBN: 9783540269021
Size: 23.89 MB
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. A.J. M ller, V. Balsamo, M.L. Arnal: Nucleation and Crystallization in Diblock and Triblock Copolymers.- 2 J.-F. Gohy: Block Copolymer Micelles.- 3 M.A. Hillmyer: Nanoporous Materials from Block Copolymer Precursors.- 4 M. Li, C. Coenjarts, C.K. Ober: Patternable Block Copolymers.-

Well Architectured Fluoropolymers Synthesis Properties And Applications

Author: Bruno Ameduri
Publisher: Elsevier
ISBN: 9780080474823
Size: 10.72 MB
Format: PDF, Kindle
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Because of the increasing need for ever better performing materials endowed with specific properties, macromolecular engineering has become a useful tool for designing well-architectured polymers (telomers, telechelics, stars, dendrimers, alternating, block- and graftcopolymers). These polymers are nowadays seeing an enormous growth. Among them, fluoropolymers are seen as high value added materials in many applications ranging from surfactants, optical fibers, biomaterials, coatings, to membranes for fuel cells. Indeed, the relationship between structure of the monomer to the properties of the polymers is of increasing interest so that these properties are tuned for the most appropriate applications. As most fluoropolymers are prepared from radical synthesis, this book devotes various parts on the use of the controlled radical (or pseudo-living) polymerisation of fluoromonomers leading to discoveries of thermoplastic elastomers or original surfactants for polymerisation in supercritical CO2. Well-Architectured Fluoropolymers: Synthesis, Properties and Applications is composed of five chapters starting with a general introduction outlining basic concepts. Emphasis is placed on recent developments, and each chapter describes comprehensive techniques of synthesis of well-defined fluorotelomers or polymers, their properties, characterisations, and their applications, for immediate use by today’s engineers, industrial and academic scientists, and researchers. The book has been arranged to enable self-managed reading and learning. It is both a source of data and a reference. On the synthesis, properties and applications of fluoropolymers: remarkable, high value added materials applied in surfactants, optical fibres, biomaterials, coatings and membranes for fuel cells For immediate use by today's engineers, industrial and academic scientists, and researchers Written to enable self-managed reading and learning, being both a source of data and a reference

Developments In Block Copolymer Science And Technology

Author: Ian W. Hamley
Publisher: John Wiley & Sons
ISBN: 0470093935
Size: 39.25 MB
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Focuses on recent advances in research on block copolymers, covering chemistry (synthesis), physics (phase behaviors, rheology, modeling), and applications (melts and solutions). Written by a team of internationally respected scientists from industry and academia, this text compiles and reviews the expanse of research that has taken place over the last five years into one accessible resource. Ian Hamley is the world-leading scientist in the field of block copolymer research Presents the recent advances in the area, covering chemistry, physics and applications. Provides a broad coverage from synthesis to fundamental physics through to applications Examines the potential of block copolymers in nanotechnology as self-assembling soft materials

Anionic Polymerization

Author: Nikos Hadjichristidis
Publisher: Springer
ISBN: 4431541861
Size: 54.66 MB
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This book presents these important facts: a) The mechanism of anionic polymerization, a more than 50-year challenge in polymer chemistry, has now become better understood; b) Precise synthesis of many polymers with novel architectures (triblock, multi-block, graft, exact graft, comb, cyclic, many armed stars with multi-components, dendrimer-like hyper-branched, and their structural mixed (co)polymers, etc.) have been advanced significantly; c) Based on such polymers, new morphological and self-organizing nano-objects and supra molecular assemblies have been created and widely studied and are considered nanodevices in the fields of nano science and technology; d) New high-tech and industrial applications for polymeric materials synthesized by anionic polymerization have been proposed. These remarkable developments have taken place in the last 15 years. Anionic polymerization continues to be the only truly living polymerization system (100 % termination free under appropriate conditions) and consequently the only one with unique capabilities in the synthesis of well-defined (i.e., precisely controlled molecular weight, nearly mono-disperse molecular weight distribution, structural and compositional homogeneity) complex macromolecular architectures. This book, with contributions from the world’s leading specialists, will be useful for all researchers, including students, working in universities, in research organizations, and in industry.

Handbook Of Engineering And Specialty Thermoplastics Volume 4

Author: Sabu Thomas
Publisher: John Wiley & Sons
ISBN: 1118229134
Size: 51.89 MB
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This final volume in the Handbook of Engineering and Speciality Thermoplastics covers Nylons and details the developments of the last decade with respect to their polymerization, properties, synthesis, and applications. Volume 4 on Nylons is a unique compilation and covers many of the recent technical research accomplishments in the area of engineering polymers, such as nitrogen containing main chain polymers (Nylons). The book emphasizes the various aspects of preparation, structure, processing, morphology, properties and applications of engineering polymers. Recent advances in the development and characterization of multi component polymer blends and composites (maco, micro and nano) based on engineering polymers are also be discussed in detail. It covers an up-to-date record on the major findings and observations in the field. This state-of-the-art volume: Has chapters on Polyamide Imides, Polyphthalamides, Polyetherimides, Aromatic Polyamides, Polyanilines, Polyimides Comprehensive in an encyclopaedic fashion and includes material published in journals, books, conference proceedings, as well as the patent literature It serves as a "one stop" reference resource for recent important research accomplishments in this area The authors represent some of the best industry and academic researchers around the globe. Researchers, scientists, engineers and students in the field of polymer science, polymer technology, and materials science will benefit from reading this book. As it is highly applications oriented, the book will help the user to find solutions to both fundamental and applied problems.

Introduction To Physical Polymer Science

Author: Leslie H. Sperling
Publisher: John Wiley & Sons
ISBN: 1119103746
Size: 79.16 MB
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An Updated Edition of the Classic Text Polymers constitute the basis for the plastics, rubber, adhesives,fiber, and coating industries. The Fourth Edition of Introductionto Physical Polymer Science acknowledges the industrial success ofpolymers and the advancements made in the field while continuing todeliver the comprehensive introduction to polymer science that madeits predecessors classic texts. The Fourth Edition continues its coverage of amorphous andcrystalline materials, glass transitions, rubber elasticity, andmechanical behavior, and offers updated discussions of polymerblends, composites, and interfaces, as well as such basics asmolecular weight determination. Thus, interrelationships amongmolecular structure, morphology, and mechanical behavior ofpolymers continue to provide much of the value of the book. Newly introduced topics include: * Nanocomposites, including carbon nanotubes and exfoliatedmontmorillonite clays * The structure, motions, and functions of DNA and proteins, aswell as the interfaces of polymeric biomaterials with livingorganisms * The glass transition behavior of nano-thin plastic films In addition, new sections have been included on fire retardancy,friction and wear, optical tweezers, and more. Introduction to Physical Polymer Science, Fourth Edition providesboth an essential introduction to the field as well as an entrypoint to the latest research and developments in polymer scienceand engineering, making it an indispensable text for chemistry,chemical engineering, materials science and engineering, andpolymer science and engineering students and professionals.

Complex Macromolecular Architectures

Author: Nikos Hadjichristidis
Publisher: John Wiley & Sons
ISBN: 0470828277
Size: 32.47 MB
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The field of CMA (complex macromolecular architecture) stands at the cutting edge of materials science, and has been a locus of intense research activity in recent years. This book gives an extensive description of the synthesis, characterization, and self-assembly of recently-developed advanced architectural materials with a number of potential applications. The architectural polymers, including bio-conjugated hybrid polymers with poly(amino acid)s and gluco-polymers, star-branched and dendrimer-like hyperbranched polymers, cyclic polymers, dendrigraft polymers, rod-coil and helix-coil block copolymers, are introduced chapter by chapter in the book. In particular, the book also emphasizes the topic of synthetic breakthroughs by living/controlled polymerization since 2000. Furthermore, renowned authors contribute on special topics such as helical polyisocyanates, metallopolymers, stereospecific polymers, hydrogen-bonded supramolecular polymers, conjugated polymers, and polyrotaxanes, which have attracted considerable interest as novel polymer materials with potential future applications. In addition, recent advances in reactive blending achieved with well-defined end-functionalized polymers are discussed from an industrial point of view. Topics on polymer-based nanotechnologies, including self-assembled architectures and suprastructures, nano-structured materials and devices, nanofabrication, surface nanostructures, and their AFM imaging analysis of hetero-phased polymers are also included. Provides comprehensive coverage of recently developed advanced architectural materials Covers hot new areas such as o click chemistry o chain walking o polyhomologation o ADMET Edited by highly regarded scientists in the field Contains contributions from 26 leading experts from Europe, North America, and Asia Researchers in academia and industry specializing in polymer chemistry will find this book to be an ideal survey of the most recent advances in the area. The book is also suitable as supplementary reading for students enrolled in Polymer Synthetic Chemistry, Polymer Synthesis, Polymer Design, Advanced Polymer Chemistry, Soft Matter Science, and Materials Science courses. Color versions of selected figures can be found at www.wiley.com/go/hadjichristidis

Unconventional Nanopatterning Techniques And Applications

Author: John A. Rogers
Publisher: John Wiley & Sons Incorporated
ISBN:
Size: 38.52 MB
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Patterning or lithography is at the core of modern science and technology and cuts across all disciplines. With the emergence of nanotechnology, conventional methods based on electron beam lithography and extreme ultraviolet photolithography have become prohibitively expensive. As a result, a number of simple and unconventional methods have been introduced, beginning first with research demonstrations in the mid 1990s. This book focuses on these unconventional patterning techniques and their applications to optics, organic devices, electronic devices, biological devices, and fluidics.