Catalytic Polymerization Of Cycloolefins

Author : V. Dragutan,R. Streck
Publisher : Elsevier
Page : 1292 pages
File Size : 43,6 Mb
Release : 2000-06-26
Category : Technology & Engineering
ISBN : 0080528627

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Catalytic Polymerization of Cycloolefins by V. Dragutan,R. Streck Pdf

This book covers the most important topics concerning cationic Ziegler-Natta and ring-opening metathesis polymerization of cycloolefins. The work describes the major pathways that cycloolefins can follow under the action of specific catalytic systems, essentially vinyl and ring-opening polymerization, both reaction types allowing the manufacture of distinct products with wide applicability in modern technologies. The comprehensive data available on this subject are logically and systematically selected and reviewed throughout 18 chapters, according to the basic catalytic processes involved, types of monomers and catalysts employed, reaction conditions and application fields. The modern trends in design of chiral metallocene catalysts, well-defined living metathesis catalysts, catalysts tolerant toward functionalities and water systems are highlighted. The book discusses in detail the relevant aspects of these processes including reaction thermodynamics, kinetics, mechanisms and stereochemistry and correlates the structure of produced polymers with their chemical and physical-mechanical properties. Related important topics include Ziegler-Natta polymerization of olefins and dienes, atom transfer radical polymerization of vinyl compounds, metathesis of olefins and acetylenes, acyclic diene metathesis reaction, carbonyl olefination reaction, metathesis polymerization of acetylenes, metathesis degradation of polymers and ring-opening polymerization of heterocycles. Special emphasis is laid upon the manufacture of commerical products, new polymers and copolymers of potential interest for industry and design and synthesis of speciality polymers with particular structures and architectures and desired properties. The book critically evaluates the most recent achievements reported in this field and outlines the modern trends on the research and application of the catalytic processes for cycloolefin polymerization. For the first time, comprehensive information about the published data on the subject up to now is provided for both academic and industrial researchers working in the areas of polymer chemistry, organic and organometallic chemistry, surface science and catalysis, petrochemistry and chemical engineering. This stimulating book offers an enlightening introduction and a quick documentation on the subject as well as a solid background in this field. Moreover, the work offers a wealth of useful information for specialists applying polymers in various scientific and industrial areas.

Author : Valerian Drăguțan,Alexandru T. Balaban,Mihai Dimonie
Publisher : Unknown
Page : 554 pages
File Size : 47,8 Mb
Release : 1985
Category : Science
ISBN : STANFORD:36105032919586

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Olefin Metathesis and Ring-opening Polymerization of Cyclo-olefins by Valerian Drăguțan,Alexandru T. Balaban,Mihai Dimonie Pdf

Author : T. Keii,K. Soga
Publisher : Elsevier
Page : 488 pages
File Size : 42,8 Mb
Release : 1986-04-01
Category : Technology & Engineering
ISBN : 0080960596

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Catalytic Polymerization of Olefins by T. Keii,K. Soga Pdf

This book covers the proceedings of a symposium which was attended by researchers from all over the world who reported on and discussed recent advances in the field of catalytic polymerization of olefins. Over two decades have elapsed since the discovery of the Ziegler-Natta catalyst. Tremendous research effort has been aimed at improving this marvelous catalyst. In twenty-five years since the first publication, more than 15,000 papers and patents on the subject and on related subjects have appeared. This effort has yielded new generations of Ziegler-Natta catalysts with superior activity and stereospecificity. The complexities arising from the heterogeneity of the catalyst, however, have hindered understanding of the catalytic processes which take place on the catalyst surface. Nevertheless, many fundamental features of the catalyst system have now been clarified reasonably well. Recently a highly active homogeneous catalytic system has been developed, which is capable of catalyzing even isotactic polymerization of propene. There is no doubt that this finding will not only contribute to our understanding of the detailed mechanism of polymerization but also stimulate the development of various kinds of tailored polymers. Thus this subject will remain of paramount importance in the development of chemistry and polymer science for a long time to come.

Author : Yavuz Imamogammalu
Publisher : Springer Science & Business Media
Page : 443 pages
File Size : 49,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401151887

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Metathesis Polymerization of Olefins and Polymerization of Alkynes by Yavuz Imamogammalu Pdf

The first NATO Advanced Study Institute on Olefin Metathesis and Polymerization Catalysts was held on September 10-22, 1989 in Akcay, Turkey. Based on the fundamental research of RRSchrock, RGrubbs and K.B.Wagener in the field of ring opening metathesis polymerization (ROMP), acyclic diene metathesis (ADMET) and alkyne polymerization, these areas gained growing interest within the last years. Therefore the second NATO-ASI held on metathesis reactions was on Ring Opening Metathesis Po lymerization of Olefins and Polymerization of Alkynes on September 3-16, 1995 in Akcay, Turkey. The course joined inorganic, organic and polymer chemists to exchange their knowledge in this field. This volume contains the main and short lectures held in Akcay. To include ADMET reactions better into the title of this volume we changed it into: Metathesis Polymerization of Olefins and Alkyne Polymerization. This volume is addressed to research scientists, but also to those who start to work in the area of olefin metathesis and alkyne polymerization. The topics of the course were: mechanism of ROMP reactions/ new catalysts for ROMP/ new products by ROMP/ new catalysts for ADMET/ new products by ADMETI degradation of polymer by metathesis reactions/ alkyne polymerization and metathesis/ industrial application of metathesis reactions. The Advanced Study Institute was generously sponsored by the Scientific Affairs Division of NATO and the editor gratefully acknowledges this sponsorship. We also thank the Members of the Local Organizing Committee for their engagement on a successful NATO-AS!.

Author : Lisa S. Baugh,Jo Ann M. Canich
Publisher : CRC Press
Page : 698 pages
File Size : 55,9 Mb
Release : 2007-11-29
Category : Science
ISBN : 9781420017083

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Stereoselective Polymerization with Single-Site Catalysts by Lisa S. Baugh,Jo Ann M. Canich Pdf

New synthetic techniques allow chemists to modify polymer microstructures more precisely than ever, making it possible to design materials that meet increasingly demanding performance requirements. Written and edited by experts in the field, Stereoselective Polymerization with Single-Site Catalysts reviews how the relative stereochemistry of

Author : Walter Kaminsky
Publisher : Springer
Page : 472 pages
File Size : 45,5 Mb
Release : 1988
Category : Alkenes
ISBN : UOM:39015016099015

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Transition Metals and Organometallics as Catalysts for Olefin Polymerization by Walter Kaminsky Pdf

Author : Ezat Khosravi,T. Szymanska-Buzar
Publisher : Springer Science & Business Media
Page : 489 pages
File Size : 52,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401003735

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Ring Opening Metathesis Polymerisation and Related Chemistry by Ezat Khosravi,T. Szymanska-Buzar Pdf

Since the last ASI in Turkey in Sept. 1995, the olefin metathesis has made remarkable strong developments with an incredible speed in various directions. New catalyst systems have been developed which have resulted in the synthesis of novel materials. Other fascinating developments have been the new catalysts for stereoselective metathesis and catalysts with considerable functional group tolerance. These new catalysts in addition to Ring Opening Metathesis Polymerisation (ROMP) and Acyclic Diene Metathesis (ADMET) are now powerful tools for Ring Closing Metathesis (RCM) and have found many applications in the synthesis of natural products. A lot of information has been established about all aspects of the olefin metathesis and there is a vast literature concerning the process, covering the initiators, mechanistic features and applications of this reaction in organic and polymer synthesis. The NATO ASI on rd th ROMP and Related Chemistry took place in Polanica-Zdroj, Poland during 3 to 15 Sept. 2000, to highlight the developments in this area and to discuss the prospects and visions for the year 2000 and beyond. The aims of the ASI were: to provide a platform for dissemination of knowledge; to promote communication between people who have a serious interest in this field of chemistry; to help establishing international scientific contacts and to provide an opportunity for the scientists with an appropriate scientific background to learn of recent developments in this field of science. There were 15 lecturers and 67 participants in this NATO ASI.

Author : John Jr. Boor
Publisher : Elsevier
Page : 689 pages
File Size : 44,8 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323143417

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Ziegler-Natta Catalysts Polymerizations by John Jr. Boor Pdf

Ziegler-Natta Catalysts and Polymerizations reviews the general aspects of Ziegler-Natta catalysts and polymerizations of olefins, dienes, and many other types of monomers. Topics covered include the physical state of the polymer during polymerization; modification of Ziegler-Natta catalysts by third components; and termination of polymer chain growth. The oxidation state of catalysts and active centers is also discussed, along with copolymerizations and block polymerizations. This book is comprised of 23 chapters and begins with an overview of Ziegler-Natta catalysts and polymerizations, their historical origins, scientific and commercial importance, and major advances in polymer science. The next chapter focuses on definitions and stereochemistry of Ziegler-Natta catalysts, together with analytical methods used to identify and quantitatively measure their structures. Some of the polymers produced commercially with Ziegler-Natta catalysts are considered. The discussion then turns to mechanisms for initiating and propagating olefins; mechanisms for stereochemical control of conjugated and nonconjugated dienes; and the basic kinetic parameters that characterize Ziegler-Natta polymerizations. This monograph is written especially for chemistry and engineering graduate students and for industrial chemists, engineers, and managers who may become involved in a Ziegler-Natta problem.

Author : Roderic P. Quirk,Raymond E. Hoff,University of Akron. Institute of Polymer Science,Edison Polymer Innovation Corporation
Publisher : CUP Archive
Page : 888 pages
File Size : 52,7 Mb
Release : 1988
Category : Science
ISBN : 0521332893

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Transition Metal Catalyzed Polymerizations by Roderic P. Quirk,Raymond E. Hoff,University of Akron. Institute of Polymer Science,Edison Polymer Innovation Corporation Pdf

This volume contains the proceedings of the Second International Symposium on Transition Metal Catalyzed Polymerizations held in 1986. The papers provide a broad-based perspective covering recent scientific and technological advances in Ziegler-Natta and metathesis polymerization, including olefin, diene, and acetylene polymerization, and copolymerization. The emphasis on reaction kinetics of polymerizations in different reagent and catalyst environments makes this volume of interest to both academic and industrial researchers.

Author : Valerian Dragutan,Ileana Dragutan
Publisher : Marcel Dekker Incorporated
Page : 750 pages
File Size : 41,8 Mb
Release : 2009-10-14
Category : Technology & Engineering
ISBN : 0824740424

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Polymers from Cycloolefins by Valerian Dragutan,Ileana Dragutan Pdf

Characterized as a closed ring of carbon atoms with one or more double bonds, cycloolefins can be polymerized into a variety of linear polymers with applications in microelectronics, medicine, textiles, and more. Compiling a wealth of recent literature in this area, Polymers from Cycloolefins offers an up-to-date, comprehensive, and well-organized analysis of the synthesis, properties, and commercial applications cycloolefin-derived polymers. The book examines the types of monomers, catalysts, initiators, and solvents used for various cycloolefin polymerization reactions. It concludes with a review of cutting-edge commercial products and of future prospects for the design of new polymers.

Author : Y.V. Kissin
Publisher : Springer
Page : 464 pages
File Size : 52,7 Mb
Release : 1985-08-07
Category : Science
ISBN : UOM:39015016099122

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Isospecific Polymerization of Olefins by Y.V. Kissin Pdf

The discoveries of organometallic catalysts for olefin polymerization by Karl Ziegler and that of stereoregular olefin polymers by Giulio Natta are probably the two most important achievements in the areas of catalysis and polymer chemistry in the second half of this century. They led to the development of a new branch of chemical industry, and to a large volume production of high-density and linear low-density polyethylene, isotactic polypropylene, ethylene-propylene rubbers, isotactic poly I-butene, and poly-4-methyl-l-pentene. These discoveries merited the Nobel prize, which was awarded to K. Ziegler and G. Natta in 1963. The initial works of Ziegler and Natta were followed by an "explosion" of scientific papers and patents covering all aspects of polymerization chemistry, catalyst synthesis, and polymerization kinetics as well as the structural, chemical, physical, and technological characteristics of stereo regular polyolefins, polydienes, and olefin copolymers. It is sufficient to say that in the twenty-five years after the first publications more than 15,000 papers and patents appeared on subjects related to the area. . The development brought about the establishment of several prominent groups of scientists occupied with the study of olefin polymerization. The most important of these were scientific schools in Italy, Germany, England, the United States, Japan, the Soviet Union, Czechoslovakia, and Venezuela. In addition, many major chemical and petrochemical corporations throughout the world established labora tories devoted to the development of the technology of catalyst synthesis and olefin polymerization.

Author : Boy Cornils,Wolfgang A. Herrmann,Matthias Beller,Rocco Paciello
Publisher : John Wiley & Sons
Page : 1778 pages
File Size : 50,8 Mb
Release : 2017-12-26
Category : Science
ISBN : 9783527328970

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Applied Homogeneous Catalysis with Organometallic Compounds by Boy Cornils,Wolfgang A. Herrmann,Matthias Beller,Rocco Paciello Pdf

The completely revised third edition of this four-volume classic is fully updated and now includes such topics as as CH-activation and multicomponent reactions. It describes the most important reaction types, new methods and recent developments in catalysis. The internationally renowned editors and a plethora of international authors (including Nobel laureate R. Noyori) guarantee high quality content throughout the book. A "must read" for everyone in academia and industry working in this field.

Author : Anatoly D. Pomogailo
Publisher : CRC Press
Page : 426 pages
File Size : 55,5 Mb
Release : 2020-08-18
Category : Science
ISBN : 9781000159530

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Catalysis by Polymer-Immobilized Metal Complexes by Anatoly D. Pomogailo Pdf

Deals with a new and promising field developed during the last two decades on the boundary between homogeneous and heterogeneous catalysis. This book presents general information on catalysis for a wide range of organic reactions, e.g., hydrogenation and oxidation reactions, and polymerization transformations. Special attention is paid to electro- and photochemical stimulation of catalytic processes in the presence of immobilized metal complexes. Other topics covered are the quantitative data on the comparison of catalyses by mobile and immobilized metal complexes; main factors affecting the activity of these catalytic systems and methods of optimizing their control; and specific problems of catalysis by fixed complexes (e.g., ligand exchange and electron transfer in metal polymer systems, macromolecular effects and polyfunctional catalysis).

Author : Cornelia Vasile
Publisher : CRC Press
Page : 1040 pages
File Size : 50,9 Mb
Release : 2000-06-21
Category : Technology & Engineering
ISBN : 0203908716

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Handbook of Polyolefins by Cornelia Vasile Pdf

A handbook on polyolefins. This second edition includes new material on the structure, morphology and properties of polyolefin (PO) synthesis. It focuses on synthetic advances, the use of additives, special coverage of PO blends, composites and fibres, and surface treatments. It also addresses the problem of interfacial and superficial phenomena.

Author : Kirk-Othmer
Publisher : John Wiley & Sons
Page : 885 pages
File Size : 47,9 Mb
Release : 2006-04-07
Category : Science
ISBN : 9780471485032

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Kirk-Othmer Encyclopedia of Chemical Technology, Volume 20 by Kirk-Othmer Pdf

The fifth edition of the Kirk-Othmer Encyclopedia of Chemical Technology builds upon the solid foundation of the previous editions, which have proven to be a mainstay for chemists, biochemists, and engineers at academic, industrial, and government institutions since publication of the first edition in 1949. The new edition includes necessary adjustments and modernisation of the content to reflect changes and developments in chemical technology. Presenting a wide scope of articles on chemical substances, properties, manufacturing, and uses; on industrial processes, unit operations in chemical engineering; and on fundamentals and scientific subjects related to the field. The Encyclopedia describes established technology along with cutting edge topics of interest in the wide field of chemical technology, whilst uniquely providing the necessary perspective and insight into pertinent aspects, rather than merely presenting information. * Set began publication in January 2004 * Over 1,000 articles * More than 600 new or updated articles 27 volumes