High-Pressure Polymerization of Ethene: Kinetic Investigation of Copolymerization and Chain-Transfer Reactions

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ISBN 13 : 9783844080902
Total Pages : 0 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis High-Pressure Polymerization of Ethene: Kinetic Investigation of Copolymerization and Chain-Transfer Reactions by : Sebastian Wilhelm

Download or read book High-Pressure Polymerization of Ethene: Kinetic Investigation of Copolymerization and Chain-Transfer Reactions written by Sebastian Wilhelm and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymer Science: A Comprehensive Reference

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Publisher : Newnes
ISBN 13 : 0080878628
Total Pages : 7752 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Polymer Science: A Comprehensive Reference by :

Download or read book Polymer Science: A Comprehensive Reference written by and published by Newnes. This book was released on 2012-12-05 with total page 7752 pages. Available in PDF, EPUB and Kindle. Book excerpt: The progress in polymer science is revealed in the chapters of Polymer Science: A Comprehensive Reference, Ten Volume Set. In Volume 1, this is reflected in the improved understanding of the properties of polymers in solution, in bulk and in confined situations such as in thin films. Volume 2 addresses new characterization techniques, such as high resolution optical microscopy, scanning probe microscopy and other procedures for surface and interface characterization. Volume 3 presents the great progress achieved in precise synthetic polymerization techniques for vinyl monomers to control macromolecular architecture: the development of metallocene and post-metallocene catalysis for olefin polymerization, new ionic polymerization procedures, and atom transfer radical polymerization, nitroxide mediated polymerization, and reversible addition-fragmentation chain transfer systems as the most often used controlled/living radical polymerization methods. Volume 4 is devoted to kinetics, mechanisms and applications of ring opening polymerization of heterocyclic monomers and cycloolefins (ROMP), as well as to various less common polymerization techniques. Polycondensation and non-chain polymerizations, including dendrimer synthesis and various "click" procedures, are covered in Volume 5. Volume 6 focuses on several aspects of controlled macromolecular architectures and soft nano-objects including hybrids and bioconjugates. Many of the achievements would have not been possible without new characterization techniques like AFM that allowed direct imaging of single molecules and nano-objects with a precision available only recently. An entirely new aspect in polymer science is based on the combination of bottom-up methods such as polymer synthesis and molecularly programmed self-assembly with top-down structuring such as lithography and surface templating, as presented in Volume 7. It encompasses polymer and nanoparticle assembly in bulk and under confined conditions or influenced by an external field, including thin films, inorganic-organic hybrids, or nanofibers. Volume 8 expands these concepts focusing on applications in advanced technologies, e.g. in electronic industry and centers on combination with top down approach and functional properties like conductivity. Another type of functionality that is of rapidly increasing importance in polymer science is introduced in volume 9. It deals with various aspects of polymers in biology and medicine, including the response of living cells and tissue to the contact with biofunctional particles and surfaces. The last volume is devoted to the scope and potential provided by environmentally benign and green polymers, as well as energy-related polymers. They discuss new technologies needed for a sustainable economy in our world of limited resources. Provides broad and in-depth coverage of all aspects of polymer science from synthesis/polymerization, properties, and characterization methods and techniques to nanostructures, sustainability and energy, and biomedical uses of polymers Provides a definitive source for those entering or researching in this area by integrating the multidisciplinary aspects of the science into one unique, up-to-date reference work Electronic version has complete cross-referencing and multi-media components Volume editors are world experts in their field (including a Nobel Prize winner)

Research in Progress

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ISBN 13 :
Total Pages : 834 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research in Progress by :

Download or read book Research in Progress written by and published by . This book was released on 1971 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alkene Polymerization Reactions with Transition Metal Catalysts

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Publisher : Elsevier
ISBN 13 : 0080557996
Total Pages : 607 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Alkene Polymerization Reactions with Transition Metal Catalysts by : Yury Kissin

Download or read book Alkene Polymerization Reactions with Transition Metal Catalysts written by Yury Kissin and published by Elsevier. This book was released on 2008-03-10 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past 30 years, the field of alkene polymerization over transition metal catalysts underwent several major changes:1. The list of commercial heterogeneous Ziegler-Natta catalysts for the synthesis of polyethylene and stereoregular polyolefins was completely renewed affording an unprecedented degree of control over the polymer structure.2. Research devoted to metallocene and other soluble transition-metal catalysis has vastly expanded and has shifted toward complexes of transition metals with multidentate ligands.3. Recent developments in gel permeation chromatography, temperature-rising fractionation, and crystallization fractionation provided the first reliable information about differences between various active centers in transition-metal catalysts.4. A rapid development of high-resolution 13C NMR spectroscopy resulted in greatly expanded understanding of the chemical and steric features of polyolefins and alkene copolymers. These developments require a new review of all aspects of alkene polymerization reactions with transition-metal catalysts. The first chapter in the book is an introductory text for researchers who are entering the field. It describes the basic principles of polymerization reactions with transition-metal catalysts, the types of catalysts, and commercially manufactured polyolefins. The next chapter addresses the principal issue of alkene polymerization catalysis: the existence of catalyst systems with single and multiple types of active centers. The subsequent chapters are devoted to chemistry and stereochemistry of elemental reaction steps, structures of catalyst precursors and reactions leading to the formation of active centers, kinetics of polymerization reactions, and their mechanisms.The book describes the latest commercial polymerization catalysts for the synthesis of polyethylenes and polypropylene The book provides a detailed description of the multi-center nature of commercial Ziegler-Natta catalysts. The book devotes specialized chapters to the most important aspects of transition metal polymerization catalysts: the reactions leading to the formation of active centers, the chemistry and stereochemistry of elemental polymerization steps, reaction kinetics, and the polymerization mechanism. The book contains an introductory chapter for researchers who are entering the field of polymerization catalysis. It describes the basic principles of polymerization reactions with transition-metal catalysts and the types of commercially manufactured polyolefins and copolymersThe book contains over 2000 references, the most recent up to end of 2006.

Supercritical Fluids as Solvents and Reaction Media

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Publisher : Elsevier
ISBN 13 : 0080542107
Total Pages : 651 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Supercritical Fluids as Solvents and Reaction Media by : Gerd H. Brunner

Download or read book Supercritical Fluids as Solvents and Reaction Media written by Gerd H. Brunner and published by Elsevier. This book was released on 2004-06-11 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supercritical fluids behave either like a gas or a liquid, depending on the values of thermodynamic properties. This tuning of properties, and other advantageous properties of supercritical fluids led to innovative technologies. More than 100 plants of production size are now in operation worldwide in the areas of process and production technology, environmental applications, and particle engineering. New processes are under research and development in various fields. This book provides an overview of the research activities in the field of Supercritical Fluids in Germany. It is based on the research program "Supercritical fluids as solvents and reaction media" on the initiative of the "GVC-Fachausschuß Hochdruckverfahrenstechnik" (i.e. the German working party on High Pressure Chemical Engineering of the Society of Chemical Engineers).This research program provided an immensely valuable platform for exchange of knowledge and experience. More than 50 young researchers were involved contributing with their expertise, their new ideas, and the motivation of youth. The results of this innovative research are described in this book.- This book provides an overview of the research activities in the field of Supercritical Fluids in Germany- Contains results of projects within the research program on "Supercritical fluids as solvents and reaction media" on the initiative of the German working party on High Pressure Chemical Engineering of the Society of Chemical Engineers.- More than 50 young researchers were involved in contributing with their expertise, their new ideas, and the motivation of youth.

Handbook of Ring-Opening Polymerization

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Publisher : John Wiley & Sons
ISBN 13 : 3527319530
Total Pages : 427 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Handbook of Ring-Opening Polymerization by : Philippe Dubois

Download or read book Handbook of Ring-Opening Polymerization written by Philippe Dubois and published by John Wiley & Sons. This book was released on 2009-03-02 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, truly one-stop reference discusses monomers, methods, stereochemistry, industrial applications and more. Chapters written by internationally acclaimed experts in their respective fields cover both basic principles and up-to-date information, ranging from the controlled ring-opening polymerization methods to polymer materials of industrial interest. All main classes of monomers including heterocyclics, cyclic olefins and alkynes, and cycloalkanes, are discussed separately as well as their specificities regarding the ring-opening polymerization techniques, the mechanisms, the degree of control, the properties of the related polymers and their applications. The two last chapters are devoted to the implementation of green chemistry in ring-opening polymerization processes. Of much interest to chemists in academia and industry.

Polymerization

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Publisher : BoD – Books on Demand
ISBN 13 : 9535107453
Total Pages : 440 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Polymerization by : Ailton De Souza Gomes

Download or read book Polymerization written by Ailton De Souza Gomes and published by BoD – Books on Demand. This book was released on 2012-09-12 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises the contributions of several authors in the area of polymer characterization by atomic force microscopy of the polymer network structure formed in Ferroelectric Liquid Crystals Cells; polymerization by microwave irradiation method of starch/acrylic acid/acrylamide; polymerization of olefins; emulsion polymerization; ring opening polymerization; cationic polymerization of vinyl monomers ; block and graft copolymerization by controlled/living polymerization; fabrication of doped microstructures by two-photon polymerization; rheology of biomaterials; plant cell wall polymers; polyADP-Ribosylation in postfertilization and genome reprogramming . We hope that this book will help inspire readers to pursue study and research in this field.

Chemical Synthesis Using Supercritical Fluids

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Publisher : John Wiley & Sons
ISBN 13 : 3527613692
Total Pages : 500 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Chemical Synthesis Using Supercritical Fluids by : Philip G. Jessop

Download or read book Chemical Synthesis Using Supercritical Fluids written by Philip G. Jessop and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: For 'better solutions' - this practical guide describes how to take advantage of supercritical fluids in chemical synthesis. Well-established in extractions and materials processing, supercritical fluids are becoming increasingly popular as media for modern chemical syntheses. Historically, the application of compressed gases has been restricted mainly to the production of bulk chemicals. In the last decade, however, research has turned to exploiting the unique properties of supercritical fluids for the synthesis of fine chemicals and specialized materials. Now that the necessary equipment is more readily available, the use of supercritical fluids should become more widespread in both laboratory and industrial scale syntheses. More than merely a concise introduction to the properties of supercritical fluids, here leading experts give a thorough, up-to-date account of chemistry in these alternative media. In-depth scientific commentary, detailed reaction protocols, descriptions of necessary equipment, and an outline of spectroscopic techniques add to the value of this handbook aimed at innovative synthetic chemists.

Opportunities for Fluoropolymers

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Publisher : Elsevier
ISBN 13 : 0128219580
Total Pages : 382 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Opportunities for Fluoropolymers by : Bruno Ameduri

Download or read book Opportunities for Fluoropolymers written by Bruno Ameduri and published by Elsevier. This book was released on 2020-06-17 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers are very unique materials. Since the middle of the twentieth century fluoropolymers have been used in applications where a wide temperature range, a high resistance to aggressive media, excellent tribological characteristics, and specific low adhesion are required. Today, researchers turn to fluoropolymers to solve new challenges and to develop materials with previously unattainable properties. Opportunities for Fluoropolymers: Synthesis, Characterization, Processing, Simulation and Recycling covers recent developments in fluoropolymers, including synthesis of new copolymers, strategies for radical polymerization of fluoromonomers (conventional or controlled; RDRP), and the modification of fluoropolymers to achieve desired material characteristics. This volume in the Progress in Fluorine Science series is ideal for researchers and engineers who want to learn about the synthetic strategies, properties, and recycling of these special polymers, as well as industrial manufacturers who are interested in achieving new product characteristics in their respective industries. - Written by a global team of fluoropolymer experts - Includes conventional techniques of radical polymerization and more modern controlled polymerization techniques - Covers nanocomposites, which are of interest to researchers and industrial manufacturers of fluoropolymers

Advanced Materials for Agriculture, Food, and Environmental Safety

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Publisher : John Wiley & Sons
ISBN 13 : 111877390X
Total Pages : 380 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Advanced Materials for Agriculture, Food, and Environmental Safety by : Ashutosh Tiwari

Download or read book Advanced Materials for Agriculture, Food, and Environmental Safety written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2014-08-19 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses on the role of advanced materials in the food, water and environmental applications. The monitoring of harmful organisms and toxicants in water, food and beverages is mainly discussed in the respective chapters. The senior contributors write on the following topics: Layered double hydroxides and environment Corrosion resistance of aluminium alloys of silanes New generation material for the removal of arsenic from water Prediction and optimization of heavy clay products quality Enhancement of physical and mechanical properties of fiber Environment friendly acrylates latices Nanoparticles for trace analysis of toxins Recent development on gold nanomaterial as catalyst Nanosized metal oxide based adsorbents for heavy metal removal Phytosynthesized transition metal nanoparticles- novel functional agents for textiles Kinetics and equilibrium modeling Magnetic nanoparticles for heavy metal removal Potential applications of nanoparticles as antipathogens Gas barrier properties of biopolymer based nanocomposites: Application in food packing Application of zero-valent iron nanoparticles for environmental clean up Environmental application of novel TiO2 nanoparticles

Encyclopedia of Materials

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ISBN 13 :
Total Pages : 1056 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Encyclopedia of Materials by : K. H. J. Buschow

Download or read book Encyclopedia of Materials written by K. H. J. Buschow and published by . This book was released on 2001 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanyind CR-ROM conrtains The Encyclopedia of Materials Science and Technology on a web access disc.

In-Silico Approaches to Macromolecular Chemistry

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Publisher : Elsevier
ISBN 13 : 0323909965
Total Pages : 628 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis In-Silico Approaches to Macromolecular Chemistry by : Minu Elizabeth Thomas

Download or read book In-Silico Approaches to Macromolecular Chemistry written by Minu Elizabeth Thomas and published by Elsevier. This book was released on 2023-02-28 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational approaches offer researchers unique insights into the structure, characteristics, and properties of macromolecules. However, with applications across a broad range of areas, various methods have been developed for exploring macromolecules in in silico; therefore, it can be difficult for researchers to select the most appropriate method for their specific needs. Covering both biopolymers and synthetic polymers, In-Silico Approaches to Macromolecular Chemistry familiarizes readers with the theoretical tools and software appropriate for such studies. In addition to providing essential background knowledge on both computational tools and macromolecules, the book presents in-depth studies of in silico macromolecule chemistry, discusses and compares these with experimental studies, and highlights the future potential for such approaches. Written by specialists in their respective fields, this book helps students, researchers, and industry professionals gain a clear overview of the field, and furnishes them with the knowledge needed to understand and select the most appropriate tools for conducting and analyzing computational studies. - Highlights in silico studies of both bio and synthetic macromolecules in one book - Supports both learners and experts though a combination of detailed guidance and perspectives on the future potential for in silico approaches to macromolecules - Familiarizes readers with theoretical tools and software helping them select the best approach for their specific needs

Stereoregular Polymers and Stereospecific Polymerizations

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Publisher : Elsevier
ISBN 13 : 1483223868
Total Pages : 489 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Stereoregular Polymers and Stereospecific Polymerizations by : Giulio Natta

Download or read book Stereoregular Polymers and Stereospecific Polymerizations written by Giulio Natta and published by Elsevier. This book was released on 2013-10-22 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stereoregular Polymers and Stereospecific Polymerizations: The Contributions of Guilio Natta and his School to Polymer Chemistry, Volume 1 covers the developments in understanding the reactions, nomenclature, and physico-chemical properties of polymers. This volume is composed of 82 chapters, and starts with surveys of the synthesis and crystal structure of polymers. Significant chapters are devoted to the characterization of crystalline polymers, with emphasis on the determination of their viscosity and molecular weight. Other chapters deal with stereospecific polymers of olefins, mechanism of stereospecific catalysis, reaction kinetics. This volume also considers the polymerization of synthetic elastomers and the copolymerization of olefins, as well as their reaction kinetics. The remaining chapters describe the X-ray characterization of isotactic polymers. This book is directed toward polymer chemists.

CRC Handbook of Solubility Parameters and Other Cohesion Parameters

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Publisher : Routledge
ISBN 13 : 1351457195
Total Pages : 768 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis CRC Handbook of Solubility Parameters and Other Cohesion Parameters by : Allan F.M. Barton

Download or read book CRC Handbook of Solubility Parameters and Other Cohesion Parameters written by Allan F.M. Barton and published by Routledge. This book was released on 2017-10-19 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: The CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition, which includes 17 new sections and 40 new data tables, incorporates information from a vast amount of material published over the last ten years. The volume is based on a bibliography of 2,900 reports, including 1,200 new citations. The detailed, careful construction of the handbook develops the concept of solubility parameters from empirical, thermodynamic, and molecular points of view and demonstrates their application to liquid, gas, solid, and polymer systems.

Chemical Times & Trends

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Publisher :
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.X/5 (2 download)

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Book Synopsis Chemical Times & Trends by :

Download or read book Chemical Times & Trends written by and published by . This book was released on 1992 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polymer Reaction Engineering

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Publisher : John Wiley & Sons
ISBN 13 : 0470691425
Total Pages : 392 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Polymer Reaction Engineering by : Jose Asua

Download or read book Polymer Reaction Engineering written by Jose Asua and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers are an example of “products-by-process”, where the final product properties are mostly determined during manufacture, in the reactor. An understanding of processes occurring in the polymerization reactor is therefore crucial to achieving efficient, consistent, safe and environmentally friendly production of polymeric materials. Polymer Reaction Engineering provides the link between the fundamentals of polymerization kinetics and polymer microstructure achieved in the reactor. Organized according to the type of polymerization, each chapter starts with a description of the main polymers produced by the particular method, their key microstructural features and their applications Polymerization kinetics and its effect on reactor configuration, mass and energy balances and scale-up are covered in detail. The text is illustrated with examples emphasizing general concepts, principles and methodology. Written as an authoritative guide for chemists and chemical engineers in industry and academe, Polymer Reaction Engineering will also be a key reference source for advanced courses in polymer chemistry and technology.