Functional Polymers by Post Polymerization Modification

Author: Patrick Theato
Publisher: John Wiley & Sons
ISBN: 3527655441
Format: PDF, ePub
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In modern polymer science a variety of polymerization methods for the direct synthesis of polymers bearing functional groups are known. However, there is still a large number of functional groups that may either completely prevent polymerization or lead to side reactions. Post-polymerization modification, also known as polymer-analogous modification, is an alternative approach to overcome these limitations. It is based on the polymerization of monomers with functional groups that are inert towards the polymerization conditions but allow a quantitative conversion in a subsequent reaction step yielding a broad range of other functional groups. Thus, diverse libraries of functional polymers with identical average degrees of polymerization but variable side chain functionality may easily be generated. Filling the gap for a book dealing with synthetic strategies and recent developments, this volume provides a comprehensive and up-to-date overview of the field of post-polymerization modification. As such, the international team of expert authors covers a wide range of topics, including new synthetic techniques utilizing different reactive groups for post-polymerization modifications with examples ranging from modification of biomimetic and biological polymers to modification of surfaces. With its guidelines this is an indispensable and interdisciplinary reference for scientists working in both academic and industrial polymer research.

Makromolekulare Chemie

Author: Bernd Tieke
Publisher: John Wiley & Sons
ISBN: 3527683518
Format: PDF
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Die Makromolekulare Chemie (Polymerchemie) beschäftigt sich mit der Synthese, Isolierung, Charakterisierung und Modifi zierung von großen Molekülen (Polymere). Diese Moleküle können aus bis zu Hunderttausenden gleicher oder unterschiedlicher Bausteine (Monomere) bestehen und sind meistens als Ketten oder Netzwerke angeordnet. Neben den Biopolymeren (z.B. Zellulose, Enzyme, DNS) sind vor allem die synthetischen Polymere Polyethylen, Polypropylen, PVC, Polystyrol (Styropor), Nylon oder Tefl on von großem Interesse. Die dritte Auflage der „Makromolekularen Chemie“ wurde komplett überarbeitet und aktualisiert, wobei das bewährte Konzept, die Synthese, Charakterisierung, Eigenschaften und Reaktionen von Polymeren klar und anschaulich darzustellen, beibehalten wurde. Es gibt neue Kapitel zu aktuellen Trends in der Polymerchemie, z.B. Polymerblends, Polymere durch palladiumkatalysierte Kreuzkupplung, enzymatische Polymerisation, Polymere für die Optoelektronik, ferroelektrische Polymere und MALDI-TOF-Massenspektrometrie zur Charakterisierung von Polymeren. Außerdem wurde jedes Kapitel um eine kurze Zusammenfassung der wichtigsten Inhalte erweitert. Das Buch ist unentbehrlich für Studenten der Chemie und Materialwissenschaften im Bachelor- und Masterstudiengang, die die entsprechende Vorlesung nachbereiten bzw. sich auf die Prüfung vorbereiten wollen, aber auch für (Polymer-)Chemiker, die sich schnell und erfolgreich in das Gebiet einarbeiten wollen.

Chemistry of Polymeric Metal Chelates

Author: Gulzhian I. Dzhardimalieva
Publisher: Springer
ISBN: 3319560247
Format: PDF, ePub, Docs
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This book deals with the chemistry of polymeric metal chelates. The main results and the production and chemical structure of polymers with chelate units as well as the specificity of metal complex binding of different structure are presented here. This book also reveals the transformations which components undergo in the course of chelation. Special attention is paid not only to synthetic but also to natural (including living) systems. The usage of polymeric metal chelates and their development are examined. The related research was performed for chelates with chain structure. This book is useful to researchers being active in synthesis and design of macromolecular metal chelates

Applications of Ionic Liquids in Polymer Science and Technology

Author: David Mecerreyes
Publisher: Springer
ISBN: 366244903X
Format: PDF, Kindle
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This book summarizes the latest knowledge in the science and technology of ionic liquids and polymers in different areas. Ionic liquids (IL) are actively being investigated in polymer science and technology for a number of different applications. In the first part of the book the authors present the particular properties of ionic liquids as speciality solvents. The state-of-the art in the use of ionic liquids in polymer synthesis and modification reactions including polymer recycling is outlined. The second part focuses on the use of ionic liquids as speciality additives such as plasticizers or antistatic agents. The third part examines the use of ionic liquids in the design of functional polymers (usually called polymeric ionic liquids (PIL) or poly(ionic liquids)). Many important applications in diverse scientific and industrial areas rely on these polymers, like polymer electrolytes in electrochemical devices, building blocks in materials science, nanocomposites, gas membranes, innovative anion sensitive materials, smart surfaces, and a countless set range of emerging applications in different fields such as energy, optoelectronics, analytical chemistry, biotechnology, nanomedicine or catalysis.

Twin Polymerization

Author: Stefan Spange
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110499363
Format: PDF, ePub, Docs
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Twin polymerization is a novel approach where two distinct polymers are produced from a single source monomer, thus being an excellent tool for the synthesis of hybrid materials. The author introduces the principles of various twin polymerization processes, their classification and practical use. The book is supplied with numerous individual examples, demonstrating the potential of this strategy in materials synthesis.

Materialien und Systeme

Author: Uwe Hartmann
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3486855425
Format: PDF, Mobi
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Volume 2 of this four-part textbook is devoted to the full range of materials relevant to nanostructural research and nanotechnology. These materials encompass soft condensed matter, including biological matter, along with nano-scale building blocks in the form of monolayer films, nanotubes, clusters, and biological machines.

Elemente der Syntheseplanung

Author: R.W. Hoffmann
Publisher: Spektrum Akademischer Verlag
ISBN: 9783827417251
Format: PDF, Kindle
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Bei der Syntheseplanung ist es wie beim Gebrauchtwagenkauf: Man kann folgenschwere Fehler machen, und jeder Fall ist anders! Und dennoch gibt es Tipps, woran man denken sollte und was man beachten muss! Dieses Buch führt in die elementaren Überlegungen ein, die man bei der Planung einer Synthese anstellen sollte. Diese Überlegungen illustriert R.W. Hoffmann mit zahlreichen Beispielen aus publizierten Synthesen. Bei jedem Beispiel gibt er die Originalliteraturstelle an, bei der Interessierte Details und weitere Erklärungen nachlesen können.

Dendritische Molek le

Author: Fritz Vögtle
Publisher: Springer Science & Business Media
ISBN: 3835101161
Format: PDF
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Dieses Buch - als erstes in deutscher Sprache - gibt eine Gesamtübersicht über dendritische Moleküle. Ausgehend von der Definition und Nomenklatur über Struktur, Synthese, Analytik und Funktion wird der fachübergreifende Charakter (Organische, Anorganische, Analytische, Supramolekulare, Physikalische, Polymer-, Photo- und Biochemie, Physik, Biologie, Pharmazie, Medizin, Technik) dieser noch jungen Verbindungsklasse deutlich gemacht. Anwendungen in den Lebenswissenschaften (u. a. medizinische Diagnostik, Gentransfektion) und den Materialwissenschaften (z. B. Nanopartikel, Lacke, Hybridmaterialien, Oberflächen) werden beschrieben.

Integrated Pharmaceutics

Author: Antoine Al-Achi
Publisher: John Wiley & Sons
ISBN: 1118356721
Format: PDF, ePub, Docs
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Focusing on the application of physical pharmacy, drug design, and drug regulations as they relate to produce effective dosage forms for drug delivery, Integrated Pharmaceutics provides a comprehensive picture of pharmaceutical product design, describing the science and art behind the concepts of dosage form development. Combining physical pharmacy, product design, and regulatory affairs issues in a single book, the authors address topics governing drug regulations of United States, European, and Japanese agencies and detail new regulatory guidelines, including quality by design, design space analysis, and blend sample uniformity.