Molecular Dynamics Of Additives In Polymers

Author : A. L. Kovarski
Publisher : VSP
Page : 292 pages
File Size : 54,8 Mb
Release : 1997
Category : Technology & Engineering
ISBN : 9067642592

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Molecular Dynamics of Additives in Polymers by A. L. Kovarski Pdf

This volume focuses on the dynamical behaviour of low-molecular additives in solid polymer matrixes. It covers: types and models of molecular motion in condensed media; dependence of motional frequency on particle structure and size, temperature, volume and stress; and polymer properties and polymeric structures. Extensive analysis of common regularities of rotational and translational dynamics of molecules introduced into polymers are given. The book also includes experimental techniques for molecular mobility evaluation, and features detailed data on rotational dynamics of additives. It should be of interest to specialists in various fields of polymer physical chemistry and materials science.

Author : Alexander Kovarski
Publisher : CRC Press
Page : 289 pages
File Size : 43,6 Mb
Release : 2023-01-27
Category : Science
ISBN : 9781466563742

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Molecular Dynamics of Additives in Polymers by Alexander Kovarski Pdf

This volume focuses on the dynamical behaviour of low-molecular additives in solid polymer matrixes. It covers: types and models of molecular motion in condensed media; dependence of motional frequency on particle structure and size, temperature, volume and stress; and polymer properties and polymeric structures. Extensive analysis of common regularities of rotational and translational dynamics of molecules introduced into polymers are given. The book also includes experimental techniques for molecular mobility evaluation, and features detailed data on rotational dynamics of additives. It should be of interest to specialists in various fields of polymer physical chemistry and materials science.

Author : Jan C. J. Bart
Publisher : Firenze University Press
Page : 393 pages
File Size : 55,7 Mb
Release : 2006
Category : Science
ISBN : 9788884533791

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Polymer Additive Analytics by Jan C. J. Bart Pdf

Author : Michael Kotelyanskii,Doros N. Theodorou
Publisher : CRC Press
Page : 572 pages
File Size : 50,6 Mb
Release : 2004-03-01
Category : Technology & Engineering
ISBN : 9780824751319

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Simulation Methods for Polymers by Michael Kotelyanskii,Doros N. Theodorou Pdf

Author : Jan C. J. Bart
Publisher : John Wiley & Sons
Page : 836 pages
File Size : 54,5 Mb
Release : 2005-04-08
Category : Technology & Engineering
ISBN : 9780470012055

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Additives in Polymers by Jan C. J. Bart Pdf

This industrially relevant resource covers all established and emerging analytical methods for the deformulation of polymeric materials, with emphasis on the non-polymeric components. Each technique is evaluated on its technical and industrial merits. Emphasis is on understanding (principles and characteristics) and industrial applicability. Extensively illustrated throughout with over 200 figures, 400 tables, and 3,000 references.

Author : Jan C. J. Bart
Publisher : IOS Press
Page : 824 pages
File Size : 52,5 Mb
Release : 2006
Category : Technology & Engineering
ISBN : 9781586035334

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Plastics Additives by Jan C. J. Bart Pdf

Contains an outline of the principles and characteristics of relevant instrumental techniques, provides an overview of various aspects of direct additive analysis by focusing on an array of applications in R ampD, production, quality control, and technical service.

Author : Jiri E. Kresta
Publisher : Springer Science & Business Media
Page : 403 pages
File Size : 55,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461327974

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Polymer Additives by Jiri E. Kresta Pdf

Ever since the beginning of the plastics and rubber industry, it was realized that useful products could be produced only if cer tain additives were incorporated into polymers. With the help of these additives, when physically dispersed in a polymer matrix, it has been possible to improve stability against thermal, oxidative, UV, hydrolytic and biological degradation, mechanical properties, flammability, cost, and processibility of plastics. The enormous growth of the volume of plastics consumed by modern society, and new application areas for plastics, have created a demand for new, better additives and better understanding of their functions in polymer systems. As a result of these trends there is a need for sharing of information on progress achieved in the area of polymer additives among engineers and scientists of the plastics industry and academia. This book is based on expanded and updated papers originally presented at the International Symposium on Polymer Additives, which was held in Las Vegas, Nevada, and was sponsored by the American Chemical Society, Division of Polymeric Materials Science and Engi neering. The book is divided into five parts which cover advances in various areas of polymer additives. The first part is devoted to the progress in understanding of UV degradation and stabilization of various polymers. Oxidation degradation and stabilization of plastic materials is covered in the second part. New developments in the stabilization of PVC are presented in the third part.

Author : Jay Singh
Publisher : DEStech Publications, Inc
Page : 604 pages
File Size : 42,5 Mb
Release : 2012
Category : Science
ISBN : 9781605950846

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Eighteenth IAPRI World Packaging Conference by Jay Singh Pdf

Part of a series based on an important global packaging meeting, which brings together packaging researchers from universities and industry, this book covers subjects such as: active/intelligent packaging, distribution packaging, medical, cosmetic and pharmaceutical packaging, food and agricultural packaging, and hazardous materials containers.

Author : Bernhard Gampert
Publisher : Springer Science & Business Media
Page : 450 pages
File Size : 45,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642826320

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The Influence of Polymer Additives on Velocity and Temperature Fields by Bernhard Gampert Pdf

The Symposium on "The Influence of Polymer Additives on Veloc ity and Temperature Fields" was proposed to the General Assem bly of the International Union of Theoretical and Applied Me chanics (IUTAM) by the "Gesellschaft fur Angewandte Mathematik und Mechanik" (GAMM). The Symposium was held under the auspices of IUTAM in association with the "Deutsche Rheologische Ge sellschaft" (DRG) with responsibility for the organization ly ing with B. Gampert (Universitat-GH-Essen). The main aim of this IUTAM Symposium was to consider the funda mental aspects of the phenomena that occur when small amounts of polymers are added to turbulent flows (turbulent drag re duction) and laminar porous media flows. In particular atten tion was devoted to - the influence of molecular parameters of the polymers and solution properties, especially the elongational viscosity, on turbulent flow and laminar porous media flow; the influence of polymers on the turbulence structure in polymer drag reduction

Author : Alexandr A. Berlin,Svetlana Z. Rogovina,Gennady E. Zaikov
Publisher : CRC Press
Page : 364 pages
File Size : 43,9 Mb
Release : 2016-01-05
Category : Technology & Engineering
ISBN : 9781498728591

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Additives in Polymers by Alexandr A. Berlin,Svetlana Z. Rogovina,Gennady E. Zaikov Pdf

Additives are selected depending on the type of polymers to which they will be added or the application for which they will be used. The appropriate selection of additives helps develop value-added plastics with improved durability as well as other advantages. This research book provides a range of modern techniques and new research on the use of additives in a variety of applications. The methods and instrumentation described represent modern analytical techniques useful to researchers, product development specialists, and quality control experts in polymer synthesis and manufacturing. Engineers, polymer scientists, and technicians will find this volume useful in selecting approaches and techniques applicable to characterizing molecular, compositional, rheological, and thermodynamic properties of elastomers and plastics. The informative chapters are the work of researchers at the Department of Polymers and Composite Materials at the prestigious Semenov Institute of Chemical Physics of Russian Academy of Sciences.

Author : Vassilios Galiatsatos
Publisher : John Wiley & Sons
Page : 325 pages
File Size : 46,5 Mb
Release : 2005-02-03
Category : Science
ISBN : 9780471464815

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Molecular Simulation Methods for Predicting Polymer Properties by Vassilios Galiatsatos Pdf

Among the thousands of synthesized polymers, new polymeric substances and materials with new, often unusual, properties often arise. Consequently, this presents a problem in determining the physical properties of polymers, and thus makes it difficult to ascertain how to synthesize polymers with desired properties. This book discusses what molecular modelling can do to predict the properties of realistic polymer systems. Organized by property, each chapter will address the methods one may use to study the particular system. * Focuses on polymer properties rather than methods, making it more accessible to the average scientist/engineer * All important polymers will be covered, such as amorphous polymers, semicrystalline polymers, elastomers, emulsions, polymer interfaces and surfaces * Chapters contributed by experts in the field * Discusses current commercial software used in molecular simulation

Author : A.L. Kovarskii
Publisher : CRC Press
Page : 446 pages
File Size : 49,6 Mb
Release : 1994-02-03
Category : Technology & Engineering
ISBN : 0849342392

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High-Pressure Chemistry and Physics of Polymers by A.L. Kovarskii Pdf

High-Pressure Chemistry and Physics of Polymers is devoted to covering all areas of high-pressure polymer materials science. Topics addressed include the synthesis of polymers, changes in reactivity, structural transformations, molecular dynamics, relaxation processes, deformational properties, chemical modification, and the effect of shock waves and shear stresses. The authors' contributions reflect over 60 years of Soviet study in the field of physico-chemistry conducted at the major former Soviet Institutes of Chemical Physics, Organic Chemistry, Polymer Chemistry, and Physical Chemistry. Fundamental topics such as compressibility of polymers, polymerization under pressure, viscoelastic/deformational properties, and polymer modification are discussed with an eye toward materials development for improving physical models and methods of calculating the changing parameters of materials under pressure. The book is a valuable reference to data on mechanisms of physical and chemical processes, in addition to new experimental data for improving physical models and methods of calculating changes in material characteristics under compression loads. High-Pressure Chemistry and Physics of Polymers will be an important reference for graduate students and practicing professionals in polymer chemistry and polymeric materials.

Author : Hubert Lobo,Jose V. Bonilla
Publisher : CRC Press
Page : 636 pages
File Size : 46,5 Mb
Release : 2003-06-25
Category : Technology & Engineering
ISBN : 9780824755737

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Handbook of Plastics Analysis by Hubert Lobo,Jose V. Bonilla Pdf

Plastics possess properties that have revolutionized the manufacture of products in the 20th century and beyond. It remains critical to understand their behavior throughout their life cycle, from manufacture to use and eventually to reclamation and disposal. This volume highlights the most prominent tools in physical and chemical analysis techniques and applications. A practical reference for performing measurements, solving problems, and investigating behavioral phenomena, the editors advocate a phenomenological approach, relying on case studies and illustrations to represent possible outcomes of each technique and presenting the basic governing equations where necessary.

Author : Richard A. Pethrick
Publisher : CRC Press
Page : 430 pages
File Size : 48,9 Mb
Release : 1991
Category : Electronic
ISBN : 3718651548

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Polymer Yearbook by Richard A. Pethrick Pdf

This volume contains reviews on state-of-the-art Japanese research presented in the annual Spring and Autumn meetings of the Japanese Polymer Science Society. The aim of this section is to make information on the progress of Japanese Polymer Science, and on topics of current interest to polymer scientists in Japan, more easily available worldwide.

Author : Ian Hamerton,I. Hamerton
Publisher : iSmithers Rapra Publishing
Page : 186 pages
File Size : 44,6 Mb
Release : 1996
Category : Science
ISBN : 1859570836

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Recent Developments in Epoxy Resins by Ian Hamerton,I. Hamerton Pdf

The author reviews the synthesis, manufacture and characterisation of epoxy monomers, cure reactions of epoxy resins, spectroscopic and analytical methods of studying cure, techniques for the modelling of cure, the use of additives and modifiers, and technologically driven advances in applications. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.