Author : D. C. Sherrington
Publisher :
Page : 466 pages
File Size : 27,42 MB
Release : 1988-09
Category : Science
ISBN :
This work attempts to cover developments in the field and follows on from an earlier Hodge/Sherrington book, "Polymer supported reactions in organic synthesis". Catalysis, transition metals, photochemistry, affinity chromotography and chiral polymers are discussed.
Author : Stanley R. Sandler
Publisher : Gulf Professional Publishing
Page : 622 pages
File Size : 37,51 MB
Release : 1992
Category : 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 : Yuri Yampolskii
Publisher : John Wiley & Sons
Page : 122 pages
File Size : 20,31 MB
Release : 2017-03-20
Category : Technology & Engineering
ISBN : 1119112710
Si containing polymers have been instrumental in the development of membrane gas separation practices since the early 1970s. Their function is to provide a selective barrier for different molecular species, where selection takes place either on the basis of size or on the basis of physical interactions or both. Combines membrane science, organosilicon chemistry, polymer science, materials science, and physical chemistry Only book to consider polymerization chemistry and synthesis of Si-containing polymers (both glassy and rubbery), and their role as membrane materials Membrane operations present environmental benefits such as reduced waste, and recovered/recycled valuable raw materials that are currently lost to fuel or to flares
Author : G. Sudesh Kumar
Publisher : CRC Press
Page : 172 pages
File Size : 19,48 MB
Release : 1992-09-21
Category : Technology & Engineering
ISBN : 9780877629368
This book provides a comprehensive, systematic presentation of technical textiles for the automotive market. Each application area is examined in extensive detail. Up-to-date information is provided on materials, design, properties and performance, finishing, use trends, and market requirements for each application area. The perspective is international, with information on different material uses and trends in different regions. The presentation is clear, concise and organized for convenient access of information. The text is well illustrated with clear photographs, flow charts, diagrams and other schematics-a total of 46 illustrations. Twenty tables provide useful market and properties data in convenient form. And almost 500 references provide a guide to the international literature on this subject. This publication will be a valuable information resource for all those involved in the research, development, design, and selection of technical textiles for automotive applications. This comprehensive new book provides up-to-date information on many types of Asian prepared foods-their origin, preparation methods, processing principles, technical innovation, quality factors, nutritional values, and market potential. Written by experts who specialize in the field, it includes information on Asian dietary habits and the health significance of Asian diets. Asian Foods also discusses differences in preparations and varieties among diverse Asian ethnic groups and regions, cultural aspects associated with the consumption of the products, and the market status or potential of more than 400 varieties of Asian foods. These foods include products made from rice, wheat, other starchy grains, soybeans, meat, poultry, fish, fruits, and vegetables, as well as functional foods and alcoholic beverages. This timely book will be of interest to food professionals in product development, dieticians interested in Asian diets and dietary habits, business developers seeking market potential for Asian prepared foods, and food science and human nutrition students who need supplemental information.
Author : Nikhil K. Singha
Publisher : Walter de Gruyter GmbH & Co KG
Page : 302 pages
File Size : 48,86 MB
Release : 2020-01-20
Category : Technology & Engineering
ISBN : 3110643693
This book describes strategies and mechanism of reversible deactivation radical polymerization (RDRP) to synthesize functional polymers. Several approaches such as atom transfer radical polymerization and the combination of click chemistry and RDRP are summarized. Contributors from interdisciplinary fields highlight applications in nanotechnology, self-healing materials, oil and water resistant coatings and controlled drug delivery systems.
Author : Mohammad Abu Jafar Mazumder
Publisher : Springer
Page : 0 pages
File Size : 39,89 MB
Release : 2019-06-27
Category : Technology & Engineering
ISBN : 9783319959863
This reference work provides a comprehensive and authoritative overview of functional polymers and polymeric materials, ranging from their synthesis and characterization, to properties, actual applications and an outlook on future perspectives. Including over 30 comprehensive review chapters, all written by leading international experts, this reference is also a sound introduction to this exciting field. The book is carefully edited by an international team of experts in the field, ensuring complete coverage of the relevant topics and concise representation. Functional polymers and smart polymeric materials play a decisive role for new innovations in all areas where new materials are needed. Optoelectronics, catalysis, biomaterials, medicine, building materials, water treatment, coatings, and many more applications rely on functional polymers. This work is a major reference for researchers, scientists, and practitioners working in any of these fields, or entering this vibrant research area. Key topics of this reference work include: Polymerization methods and polymer synthesis Characterization and properties of new functional polymers and smart materials Functional polymer composites and blends Applications of functional polymers and smart materials: for electro-optics and optoelectronics, in biology and in medical research, as coatings and adhesives, for gas sensing, in functional membranes for separation or proton conduction and many more
Author : F. Svec
Publisher : Elsevier
Page : 800 pages
File Size : 23,7 MB
Release : 2003-04-29
Category : Science
ISBN : 0080536972
During the past decade, monolithic materials in the shape of discs, stacked layers, rolled sheets, sponges, irregular chunks, tubes, and cylinders have all been successfully demonstrated. These formats were prepared from a wide variety of materials including natural polymers such as cellulose, synthetic polymers that involved porous styrene-, methacrylate-, and acrylamide-based polymers, and inorganic materials, mainly silica. Each approach is interesting from the point of view of both preparation and application.Although the current papers and patents concerned with monolithic separation media are quite numerous, the information is scattered throughout a vast number of journals. This book therefore fills the gap in the market for a comprehensive reference book on this subject.Monolithic materials concerns all of the current formats of monolithic materials and provides an integrated view of this novel format of separation media. Since the flow pattern in monolithic devices is different from that in packed beds, the hydrodynamics of the system and mass transport differ considerably from those derived for packed columns. Therefore, this book presents contributions concerned with both flow and mass transfer in the monolithic materials. A significant proportion of the book is devoted to the applications of monolithic materials. It also provides the reader with valuable information about the sources of the specific materials, their properties, and potential applications. · Monolithic materials are currently very popular within several scientific areas such as chromatography, optics, catalysis, diagnostics, genomics, proteomics, and microfluidics.· Provides valuable information about the sources of the specific materials, their properties, and potential applications.· Chapters written by leading experts in the area.
Author : Joseph Jagur-Grodzinski
Publisher : Nova Publishers
Page : 398 pages
File Size : 12,56 MB
Release : 2006
Category : Science
ISBN : 9781594543302
The living/controlled polymerisation techniques opened new vistas in polymer chemistry. The leading authorities in this field and its pioneers contributed chapters to this collective volume. The controlled polymerisation techniques have enabled preparation of polymers, copolymers, and block copolymers with predetermined molecular weights and narrow polydispersity, in which functional groups or biologically active molecules could be placed at well defined locations. They have also enabled preparation of advanced polymeric structures with precisely determined architectures and improved properties. Moreover, they have provided opportunities for preparation of novel polymeric materials from monomers, which before have not been suitable or accessible for such purposes. Properties of some of these polymeric materials may be significantly different from those of the existing ones. They provide opportunities for new applications. Several patents have already been approved for such speciality applications as, drug delivery, biocompatible surfaces, thermoplastic elastomers, moisture curable sealants, and so on. Many more products, based on polymers fabricated by the living/ controlled polymerisation techniques, will certainly emerge in such specialised areas as, nanotechnology, medical devices, "smart polymers", sensors , smart separation technologies, optical fibres and other optical applications, various biomaterials, etc.
Author : Johannes Karl Fink
Publisher : John Wiley & Sons
Page : 350 pages
File Size : 30,99 MB
Release : 2019-05-20
Category : Science
ISBN : 1119593166
The text focuses on the basic issues and also the literature of the past decade. The book provides a broad overview of functional synthetic polymers. Special issues in the text are: Surface functionalization supramolecular polymers, shape memory polymers, foldable polymers, functionalized biopolymers, supercapacitors, photovoltaic issues, lithography, cleaning methods, such as recovery of gold ions olefin/paraffin, separation by polymeric membranes, ultrafiltration membranes, and other related topics.
Author : Chemist Feng
Publisher :
Page : 289 pages
File Size : 17,32 MB
Release : 2017
Category : Addition polymerization
ISBN :
A mission to manage ever increased energy demands and reduce carbon foot print has challenged scientists and engineers to develop new materials with superior characteristics. In this scenario, lithium-ion batteries have been the dominating technology for not only applications in consumer electronics but also are essential for clean energy storage. On the other hand, the capture and separation of CO2 [carbon dioxide] in power generation and in industrial processes is considered to be a key to reduce the carbon footprint. Living anionic polymerization along with controlled polymerization techniques has realized the preparation of a wide variety of functional polymers with tunable properties. In this dissertation, we will present preparation of hetero-atom containing polymers using various polymerization techniques and post-polymerization modifications. We also want to explore: how can we employ these functional polymers to solve the current challenging problems? In chapter 1, we present the review of the state of the art polymer electrolytes for next-generation lithium ion batteries followed by the introduction of current CO2 [carbon dioxide] fixation and CO2/N2 [carbon dioxide/ nitrogen] gas separation techniques. In chapter 2, we discuss the synthetic methodology and experimental techniques including living anionic polymerization using high vacuum techniques, cationic ring opening polymerization techniques and hydrosilylation. In chapter 3 and chapter 4, we discuss the preparation of ambipolar polymer electrolytes and polymerized ionic liquids based on polydimethylsiloxane. The characterization, lithium ionic conductivity and structure-properties relationship are discussed. Chapter 5 describes a novel method to obtain living anionic polymerization of 2-isopropenyl-2-oxazoline. Through our modified synthetic conditions, block copolymers of IPOx are also prepared and microphase separations are studied. In chapter 6, we investigate the synthesis gold nanoparticle using PIPOx as template. The size of god nanoparticles will be analyzed using TEM [transmission electron microscopy] and AFM [atomic force microscopy]. Furthermore, the interactions between PIPOx [poly(2-isopropenyl-2-oxazoline)] template and AuNPs [gold nano particles] is studied using XPS [X-ray photoelectron spectroscopy]. In chapter 7, we introduce the preparation of amidoxime-modified PTMSP [poly(1-trimethylsilyl-1-propyne)] and its applications on CO2/N2 [carbon dioxide/ nitrogen] separation. Finally, the research in this dissertation is summarized and future work is presented in chapter 8.
