Download or read book Liquid Chromatography of Oligomers written by Constantin V. Uglea and published by CRC Press. This book was released on 1996-06-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Details the principles and mechanisms of, and the equipment and optimal working conditions for, the liquid-chromatographic separation of well-defined oligomeric species and fraction with narrow molecular weight distribution. The work provides a complete description of the applications and possible performance of liquid chromatography in the field of oligomer separation.
Download or read book Reactive Oligomers written by S.G. Entelis and published by CRC Press. This book was released on 2023-03-08 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive oligomers (ROs) constitute a starting material for the production of numerous polymeric materials with a pre-assigned set of physico-mechanical and physico-chemical properties. This book is the first to treat systematically various methods for determining the FTD and MWD of functional oligomers. Special attention is given to the application of liquid chromatography in different separation modes: exclusion (gel-permeation chromatography, GPC) and adsorption, as well as to the separation of functional oligomers in the critical region (SCR) at the boundary between the specified modes.
Download or read book Reactive Oligomers written by Sergej G. Entelis and published by VSP. This book was released on 1989-06 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reactive oligomers (ROs) constitute a starting material for the production of numerous polymeric materials with a pre-assigned set of physico-mechanical and physico-chemical properties. This book is the first to treat systematically various methods for determining the FTD and MWD of functional oligomers. Special attention is given to the application of liquid chromatography in different separation modes: exclusion (gel-permeation chromatography, GPC) and adsorption, as well as to the separation of functional oligomers in the critical region (SCR) at the boundary between the specified modes.
Download or read book Synthesis and Characterization of Oligomers written by Constantin V. Uglea and published by CRC Press. This book was released on 1991-07-24 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an excellent introduction to the fundamentals of oligomer chemistry. Each section describes the synthesis, separation, physico-chemical characterization, and present and future applications of individual classes of oligomers organized according to the chemical structure of the main chain. In addition, this book features up-to-date references from both journals and patents and an extensive appendix covering synthesis and characterization methods of oligomeric derivatives. Synthesis and Characterization of Oligomers is a broad, state-of-the-art survey and will be useful not only for students and professionals working with oligomers, but also chemists who are new to the field.
Download or read book Gradient Elution in Column Liquid Chromatography written by P. Jandera and published by Elsevier. This book was released on 1985-05-01 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gradient Elution in Column Liquid Chromatography
Download or read book Modern Size Exclusion Liquid Chromatography written by Andre Striegel and published by John Wiley & Sons. This book was released on 2009-07-31 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of Modern Size-Exclusion Chromatography offers a complete guide to the theories, methods, and applications of size-exclusion chromatography. It provides an unparalleled, integrated, up-to-date treatment of gel permeation and gel filtration chromatography. With its detailed descriptions of techniques, data handling, compilations of information on columns and column packings, and tables of important solvents and reference materials, the book offers readers everything they need to take full advantage of this popular macromolecular characterization technique. Since publication of the first edition in 1979, there have been many important advances in the field of size-exclusion chromatography. This Second Edition brings the book thoroughly up to date, with expert coverage of: New and emerging industrial and research applications Practical aspects of size-exclusion chromatography (SEC) and multidetector and multidimensional SEC technologies for polymer architecture and copolymer analysis Updated information on the latest equipment and techniques New best practices for the lab SEC in relation to polymer characterization techniques such as GPEC, LCCC, and rheology Throughout the text, detailed examples guide you step by step through all the latest techniques and applications. With its extensive revisions and updates written by leading experts and pioneers in the field, Modern Size-Exclusion Liquid Chromatography remains the definitive resource for the broad range of researchers and scientists who use HPLC and GPC methods.
Download or read book Modern Liquid Chromatography of Macromolecules written by B.G. Belenkii and published by Elsevier. This book was released on 2000-04-01 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Liquid Chromatography of Macromolecules
Download or read book Plastics Determination of Caprolactam and Its Cyclic and Linear Oligomers by HPLC written by British Standards Institute Staff and published by . This book was released on 1918-06-22 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid chromatography, Caprolactam, Chemical analysis and testing, Chromatography, Determination of content, Polyamides, Cyclic compounds, Plastics
Download or read book Multidimensional Liquid Chromatography written by Steven A. Cohen and published by John Wiley & Sons. This book was released on 2008-05-09 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidimensional Liquid Chromatography (MDLC) is a very powerful separation technique for analyzing exceptionally complex samples in one step. This authoritative reference presents a number of recent contributions that help define the current art and science of MDLC. Topics covered include instrumentation, theory, methods development, and applications of MDLC in the life sciences and in industrial chemistry. With the information to help you perform very difficult separations of complex samples, this reference includes chapters contributed by leading experts or teams of experts.
Download or read book Amyloid Proteins written by Einar M. Sigurdsson and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: A proven collection of readily reproducible techniques for studying amyloid proteins and their involvement in the etiology, pathogenesis, diagnosis, and therapy of amyloid diseases. The contributors provide methods for the preparation of amyloid and its precursors (oligomers and protofibrils), in vitro assays and analytical techniques for their study, and cell culture models and assays for the production of amyloid proteins. Additional chapters present readily reproducible techniques for amyloid extraction from tissue, its detection in vitro and in vivo, as well as nontransgenic methods for developing amyloid mouse models. The protocols follow the successful Methods in Molecular BiologyTM series format, each offering step-by-step laboratory instructions, an introduction outlining the principle behind the technique, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls.
Download or read book Liquid Chromatography of Synthetic Polymers written by Muhammad Imran Malik and published by Springer Nature. This book was released on 2023-11-03 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book elucidates the peculiar phenomenon of entropy/enthalpy compensation that takes place in high performance liquid chromatography (HPLC) of polymers. Numerous publications, including some books, are devoted to molecular characterization of synthetic polymers, materials presently produced in large and steadily growing quantities, applying methods of HPLC. A knowledge of the molecular characteristics of polymers is indispensable, not only for their proper applications but also for their recycling and remediation. Polymer scientists generally focus on synthesis and potential applications of polymers while not giving due attention to an important central link, their comprehensive characterization in context of development of structure-property correlations. To fill this gap is one of the aims of the present book. The process of entropy/enthalpy compensation plays a decisive role in the advanced method of polymer characterization such as liquid chromatography at critical conditions, eluent gradient interaction chromatography, and temperature gradient interaction chromatography. All chemists working on any aspect of polymer science will find this book a valuable resource for the development of structure-property correlations.
Download or read book Liquid Chromatography in Environmental Analysis written by James F. Lawrence and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an engaging account of how genetic abnormalities, neurobiology and neuropsychology work in concert to manifest cognitive-behavioral dysfunction. The authors have woven the various molecular genetic, genomic, neurophysiological and neurobehavioral threads together into a cohesive fabric of human genes, brain, and behavior. The first section provides and introduction to neurobehavioral disorders and their phenotypes in order to investigate the pathway between genes and behavior. The second section covers autosomal disorders that produce neurobehavioral dysfunction including neurofibromatosis, Prader-Willi syndrome, and tuberous sclerosis among others. The final section considers X-linked disorders in which syndromal and nonsyndromal forms of XLMR are present. It includes the first comprehensive account of the genotype and phenotype in FRAXE, the other fragile X mutation.
Download or read book Size Exclusion Chromatography written by B. J. Hunt and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a large and increasing variety of polymers currently in use both for domestic and industrial applications. The properties of polymers are deter mined not only by their chemical type, but also by their molecular mass and molecular mass distributions. However, while the chemical type of polymers can be determined relatively easily, the average molecular masses and molecular mass distributions are more difficult to measure. The molecular mass averages of a polymer are measured by specialized and complex techniques such as light scattering (for weight average) and osmometry (for number average). Thus, complete characterization of the molecular mass distribution of a polymer by such means requires separating the sample into many fractions which can then be examined individually. Since size exclusion chromatography was introduced as a rapid and straightforward technique for the characterization of polymer molecular mass distributions, there have been tremendous increases in development and applications, and it was felt appropriate to bring together into a single volume the information required by scientists from many disciplines who wish to use the technique. This book should be useful to existing users, those who are new to the technique, and those who may be familiar with the basic technique and now wish to extend their capabilities to more complex applications (or to consider the potential of a number of related techniques). The book will also be of general interest to the experienced liquid chromatographer.
Download or read book Multiple Detection in Size exclusion Chromatography written by André M. Striegel and published by . This book was released on 2005 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: For four decades, size-exclusion chromatography has played a prominent role in characterizing polymers, by determining the polymer's molar mass averages, often not absolutely but relative to some calibration standard. Not satisfied, scientists now want to determine the absolute molar mass averages and distribution and to characterize their long-chain and short-chain branching, tacticity, copolymer and base-pair sequences, and other matters. Oh yes, and they want all this as a continuous function of the molar mass of the analyte. Fortunately, the technique is endowed with a number of detection methods, and the 18 papers here explain the role of those various detection methods and the synergistic effect of combining them in different configurations to obtain desired results. Distributed in the US by Oxford University Press. Annotation : 2004 Book News, Inc., Portland, OR (booknews.com).
Download or read book Principles of Polymer Chemistry written by A. Ravve and published by Springer Science & Business Media. This book was released on 2012-05-24 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: This successful textbook undergoes a change of character in the third edition. Where earlier editions covered organic polymer chemistry, the third edition covers both physical and organic chemistry. Thus kinetics and thermodynamics of polymerization reactions are discussed. This edition is also distinct from all other polymer textbooks because of its coverage of such currently hot topics as photonic polymers, electricity conducting polymers, polymeric materials for immobilization of reagents and drug release, organic solar cells, organic light emitting diodes. This textbook contains review questions at the end of every chapter, references for further reading, and numerous examples of commercially important processes.
Download or read book Lactam based Polyamides Volume I written by Rudolf Puffr and published by CRC Press. This book was released on 2019-11-11 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume work examines general relationships among the structures, reactivity, and properties of polyamides important for predictions in such fields as materials science. The team of authors, including polymer research chemists, physicists, and specialists in technology and processing, compiled an extensive amount of literature (over 2300 references) to produce two volumes packed with text, tables, drawings, and first-hand information, much of it never before published. Topics include lactams and their production, properties, analysis, theory, and the technology of their polymerization, in addition to polyamides and their processing, modification, analysis, molecular characterization, structure, physical properties, degradation and stabilization, designing and application of products. Researchers and specialists in the preparation, modification, processing, structure, and properties of linear aliphatic polyamides will find Lactam-Based Polyamides, Volumes I and II to be invaluable texts.
Download or read book Supercritical Fluid Chromatography And Micro hplc written by M. Yoshioka and published by VSP. This book was released on 1989 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1988. Routledge is an imprint of Taylor & Francis, an informa company.
