Fundamentals and Practical Aspects of 'Living' Radical Polymerization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals and Practical Aspects of 'Living' Radical Polymerization write by . This book was released on 1995. Fundamentals and Practical Aspects of 'Living' Radical Polymerization available in PDF, EPUB and Kindle. Fundamentals and some practical synthetic aspects of controlled radical polymerization will be discussed in the lecture. Effect of slow initiation, termination, and transfer on kinetics, molecular weights and polydispersities will be described in the quantitative way. Conditions for typical radical polymerization and for controlled radical polymerization will be compared. The concept of reversible deactivation of growing radicals in order to control molecular weights, polydispersities and terminal functionalities will be presented. Four systems will be discussed in detail: (1) Reversible cleavage of covalent species (2) Reversible formation of persistent radicals (3) Reversible redox systems (4) Degenerative group and atom transfer. In all four systems the effect of dynamics of exchange between dormant and active species on kinetics as well as on the evolution of molecular weights and polydispersities with conversion will be presented. jg p.2.
Fundamentals of Controlled/living Radical Polymerization
Fundamentals of Controlled/living Radical Polymerization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals of Controlled/living Radical Polymerization write by Nicolay V. Tsarevsky. This book was released on 2013. Fundamentals of Controlled/living Radical Polymerization available in PDF, EPUB and Kindle. 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.
Fundamentals of Controlled/Living Radical Polymerization
Fundamentals of Controlled/Living Radical Polymerization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals of Controlled/Living Radical Polymerization write by Nicolay V Tsarevsky. This book was released on 2013-04-25. Fundamentals of Controlled/Living Radical Polymerization available in PDF, EPUB and Kindle. Controlled/living radical polymerization (CRP) has revolutionized and revitalized the field of synthetic polymer chemistry over the last twenty years as it is now possible to prepare a wide variety of previously inaccessible macromolecules under relatively mild conditions. Fundamentals of Controlled/Living Radical Polymerization provides an in-depth coverage of the essential chemical principles that enable and govern each of the CRP methods. The book starts with a brief historical overview of the major findings in polymer science which eventually led to the development of living ionic and living radical systems. It then goes on to introduce the main CRP techniques including their mechanistic understanding. The book also provides the information needed to select the appropriate reagents and conditions to conduct various CRP methods in a practical setting. Therefore, in addition to a newcomer gaining an appreciation for what has already been accomplished, the reader will be armed with the tools needed to begin independent research. Fundamentals of Controlled/Living Radical Polymerization provides essential insight into a rapidly growing field that goes beyond a simple literature review of the area. Written by leading experts in the field, the book is an indispensible resource for all researchers, instructors, and students in polymer chemistry.
Monitoring Polymerization Reactions
Monitoring Polymerization Reactions - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Monitoring Polymerization Reactions write by Wayne F. Reed. This book was released on 2014-01-21. Monitoring Polymerization Reactions available in PDF, EPUB and Kindle. Offers new strategies to optimize polymer reactions With contributions from leading macromolecular scientists and engineers, this book provides a practical guide to polymerization monitoring. It enables laboratory researchers to optimize polymer reactions by providing them with a better understanding of the underlying reaction kinetics and mechanisms. Moreover, it opens the door to improved industrial-scale reactions, including enhanced product quality and reduced harmful emissions. Monitoring Polymerization Reactions begins with a review of the basic elements of polymer reactions and their kinetics, including an overview of stimuli-responsive polymers. Next, it explains why certain polymer and reaction characteristics need to be monitored. The book then explores a variety of practical topics, including: Principles and applications of important polymer characterization tools, such as light scattering, gel permeation chromatography, calorimetry, rheology, and spectroscopy Automatic continuous online monitoring of polymerization (ACOMP) reactions, a flexible platform that enables characterization tools to be employed simultaneously during reactions in order to obtain a complete record of multiple reaction features Modeling of polymerization reactions and numerical approaches Applications that optimize the manufacture of industrially important polymers Throughout the book, the authors provide step-by-step strategies for implementation. In addition, ample use of case studies helps readers understand the benefits of various monitoring strategies and approaches, enabling them to choose the best one to match their needs. As new stimuli-responsive and "intelligent" polymers continue to be developed, the ability to monitor reactions will become increasingly important. With this book as their guide, polymer scientists and engineers can take full advantage of the latest monitoring strategies to optimize reactions in both the lab and the manufacturing plant.
Polymer Synthesis: Theory and Practice
Polymer Synthesis: Theory and Practice - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Polymer Synthesis: Theory and Practice write by Dietrich Braun. This book was released on 2012-12-13. Polymer Synthesis: Theory and Practice available in PDF, EPUB and Kindle. Emphasis is on a broad description of the general methods and processes for the synthesis, modification and characterization of macromolecules. These more fundamental chapters will be supplemented by selected and detailed experiments. In addition to the preparative aspects, the book also gives the reader an impression on the relation of chemical constitution and morphology of Polymers to their properties, as well as on their application areas. Thus, an additional textbook will not be needed in order to understand the experiments. The 5th edition contains numerous changes: In recent years, so-called functional polymers which have special electrical, electronic, optical and biological properties, have gained more and more in interest. This textbook was therefore supplemented by recipes which describe the synthesis of these materials in a new chapter "Functional polymers". Together with new experiments in chapter 3,4 and 5 the book now contains more than 120 recipes that describe a wide range of macromolecules. From the reviews of recent editions: "This is an excellent book for all polymer chemists engaged in synthesis research studies and education. It is educationally sound and has excellent laboratory synthetic examples. The fundamentals are well done for the teaching of students and references are resonably up-to-date. As in previous issues, there are sections dealing with an introduction; structure and nomenclature; methods and techniques for synthesis, characterization, processing and modification of polymers. ....The authors have noted the following changes from previous editions- a new section on correlations of structure, morphology and properties; revision and enlargement of other property and characterization procedures; additional new experiments such as controlled radical polymerization; enzymatic polymerizations; microelmulsions; and electrical conducting polymers. This is a high quality textbook at a reasonable price and should be considered as a suitable reference for all engaged in synthetic areas of polymer research." (Eli M. Pearce, Polytechnic University, Brooklyn, NY, USA)
