Carbanions, Living Polymers and Electron Transfer Processes
Author | : Michael Szwarc |
Publisher | : John Wiley & Sons |
Total Pages | : 720 |
Release | : 1968-01-15 |
Genre | : Science |
ISBN | : |
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Author | : Michael Szwarc |
Publisher | : John Wiley & Sons |
Total Pages | : 720 |
Release | : 1968-01-15 |
Genre | : Science |
ISBN | : |
Author | : Eric J. Goethals |
Publisher | : CRC Press |
Total Pages | : 414 |
Release | : 1988-12-31 |
Genre | : Technology & Engineering |
ISBN | : 9780849367649 |
This first-of-its-kind publication reviews the most impor-tant literature on the synthesis, properties, and applications of telechelic polymers. Written by a group of internationally known ex-perts in the field, this text contains a review table which allows the reader to search for given polymers with given end groups. Over 1,250 references are listed, covering primary and review articles as well as patents. Chapters include the preparation of telechelics by stepwise polymerization, anionic polymerization, radical polymer-ization, cationic polymerization, ring-opening polymerization and controlled polymer degradation. Polyols for the polyurethane pro-duction are described, as well as halato-telechelic polymers. Also, a more theoretical contribution on the physical properties of net-works formed from telechelic polymers is provided.
Author | : Broja Mohan Mandal |
Publisher | : World Scientific |
Total Pages | : 468 |
Release | : 2012-11-30 |
Genre | : Technology & Engineering |
ISBN | : 9814452238 |
Over the last twenty years, the field of the chemistry of polymerization witnessed enormous growth through the development of new concepts, catalysts, processes etc. Examples are: non classical living polymerizations (group transfer polymerization, living carbocationic polymerization, living radical polymerization and living ring-opening metathesis polymerization (ROMP)); new catalysts (metallocenes and late transition metal catalysts for stereospecific polymerization, Schrock and Grubbs catalyst for ROMP among others) and new processes such as miniemulsion, microemulsion polymerization and dispersion polymerization (in polar solvents). Apart from the developments in the chemistry of polymerization, methods have been developed for the evaluation of highly reliable rate constants of propagation in radical as well as cationic polymerization. All these have revolutionized the field of synthetic polymer chemistry.In the book, fundamentals of both the new and old polymerization chemistry have been dealt with. The new chemistry has been given nearly equal space along with the old.
Author | : M. Kucera |
Publisher | : Elsevier |
Total Pages | : 595 |
Release | : 1991-11-26 |
Genre | : Science |
ISBN | : 0080868258 |
This volume presents an up-to-date survey of knowledge concerning addition type polymerizations. It contains nine chapters, each of which covers a particular basic term. Whenever necessary, the phenomena are discussed from the viewpoint of both stationary and non-stationary state of radical, ionic (i.e. anionic and cationic) and coordination polymerization. Special attention has been paid to the propagation process. It provides not only a general overview but also information on important special cases (theoretical conditions of propagation, influence of external factors, controlled propagation, copolymerization, mechanism of various propagation types, etc.). The book is arranged according to the basic steps in chain reactions, which is a novel approach in a monograph on this topic. It facilitates the identification of common features of various polymerization types which may appear quite different. This useful, comprehensive text should prove invaluable to all those involved in the field of macromolecular chemistry. It will also be of interest to all chemists who, beside the profound study of their own field, are looking for interdisciplinary liaison points.
Author | : Stanley Sandler |
Publisher | : Elsevier |
Total Pages | : 583 |
Release | : 2012-12-02 |
Genre | : Science |
ISBN | : 0323145272 |
Polymer Syntheses, Volume I presents detailed laboratory instructions for the preparation of polymers by different functional group classes. This book provides the laboratory procedures for the preparation of polymers containing phosphorus in various oxidation states. Organized into 15 chapters, this volume begins with an overview of some selected preparative methods for carrying out the major methods of polymerization in the laboratory. This text then examines the synthesis of phosphonitrilic polymers. Other chapters consider the synthesis of peroxide and hydroperoxide free radical initiators. This book discusses as well the principles involved in the preparation of emulsion polymers, which are applicable to the preparation of polymers of a wide variety of vinyl monomers and many copolymerizations. The final chapter deals with the chemistry of organometallic and organometalloid peroxides. This book is a valuable resource for chemists involved in the designing of phosphorus polymers to meet fire retardant requirements of various products.
Author | : Stanley R. Sandler |
Publisher | : Gulf Professional Publishing |
Total Pages | : 622 |
Release | : 1992 |
Genre | : Science |
ISBN | : 9780126185119 |
This revised and updated second edition of Polymer Syntheses, Volume I brings together useful preparative methods for polymers and resins by functional group type that are of interest to both academic and industrial researchers. Several new directions for polymerization procedures have been included and are organized by various methodologies. Tables of physical property data and preparations make this book a valuable addition to any research library or research group. Provides detailed directions for the synthesis of various functional groups Includes up-to-date references to the journal literature and patents (foreign and domestic) Reviews the chemistry for each functional group and suggests where additional research is needed
Author | : Nicolay V. Tsarevsky |
Publisher | : Royal Society of Chemistry |
Total Pages | : 379 |
Release | : 2013 |
Genre | : Science |
ISBN | : 1849734259 |
Provides an in-depth history, description, and mechanistic understanding of each of the controlled/living radical polymerization techniques and practical details necessary to carry out the reactions.
Author | : Nikos Hadjichristidis |
Publisher | : Springer |
Total Pages | : 1075 |
Release | : 2015-09-01 |
Genre | : Technology & Engineering |
ISBN | : 4431541861 |
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.