Copolymerization
Copolymerization

Author: Cornel Hagiopol

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 238

ISBN-13: 1461541832

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Copolymerization is a very widely used industrial process, in fact the dominant process in macromolecular chemistry. With the advent of widespread computing power, this book will be very useful both to academic researchers in copolymerization and to researchers in industry concerned with the synthesis of polymers such as plastics, rubbers, chemical fibers, and paints. A disk with 15 computer programs accompanies the book.

A Comparison of Radiation-induced Graft Copolymerization Utilizing Electron Accelerators and Isotope Sources as Radiation Initiators
A Comparison of Radiation-induced Graft Copolymerization Utilizing Electron Accelerators and Isotope Sources as Radiation Initiators

Author: George Odian

Publisher:

Published: 1961

Total Pages: 62

ISBN-13:

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An 1100 curie cobalt-60 source, a 1.0 Mev. dynamitron electron accelerator and a 2.0 Mev. Van de Graaff electron accelerator were used in an investigation of the radiation induced graft copolymerization of a methacrylic acid-styrene (2:1 mole ratio) mixture onto polypropylene. A qualitative analysis of the graft copolymer composition, based on spectroscopic analyses and on the dyeability of the grafted samples indicated that isotope initiated grafts are richer in the more polar component than equivalent accelerator initiated copolymer grafts.

Vinyl Acetate Emulsion Polymerization and Copolymerization with Acrylic Monomers
Vinyl Acetate Emulsion Polymerization and Copolymerization with Acrylic Monomers

Author: Yildirim H. Erbil

Publisher: CRC Press

Published: 2000-03-22

Total Pages: 338

ISBN-13: 142003880X

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The versatility of the emulsion copolymerization reaction and the ability to control the properties of the final latices have led to rapid expansion both in the quantity of polyvinylacetate and vinyl acetate-acrylic copolymer latices and in their applications. Vinyl Acetate Emulsion Polymerization and Copolymerization with Acrylic Monomers provides

Synthesis and Applications of Copolymers
Synthesis and Applications of Copolymers

Author: Anbanandam Parthiban

Publisher: John Wiley & Sons

Published: 2014-06-23

Total Pages: 408

ISBN-13: 1118860489

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Understanding the reactivity of monomers is crucial in creating copolymers and determining the outcome of copolymerization. Covering the fundamental aspects of polymerization, Synthesis and Applications of Copolymers explores the reactivity of monomers and reaction conditions that ensure that the newly formed polymeric materials exhibit desired properties. Referencing a wide-range of disciplines, the book provides researchers, students, and scientists with the preparation of a diverse variety of copolymers and their recent developments, with a particular focus on copolymerization, crystallization, and techniques like nanoimprinting and micropatterning.

Catalytic Synthesis of Alkene-Carbon Monoxide Copolymers and Cooligomers
Catalytic Synthesis of Alkene-Carbon Monoxide Copolymers and Cooligomers

Author: Ayusman Sen

Publisher: Springer Science & Business Media

Published: 2003-05-31

Total Pages: 342

ISBN-13: 9781402011290

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217 2. COPOLYMERIZATION OF PROPENE OR HIGHER I-ALKENES WITH 218 CARBON MONOXIDE 2. 1. Ligands and polymerization conditions 218 2. 2. Spiroketal formation 221 2. 3. Enantioselectivity 222 2. 4. Higher I-Alkenes 226 3. COPOLYMERIZATION OF STYRENE OR ITS DERIVATIVES WITH 226 CARBON MONOXIDE 4. COPOLYMERIZATION OF OTHER OLEANS WITH CARBON MONOXIDE 230 5. ASYMMETRIC TERPOLYMERIZATION OF MORE THAN Two KINDS OF 232 OLEFINS WITH CARBON MONOXIDE 6. POLYKETONE CONFORMATION 233 7. CONCLUSION 234 Chapter 8. Chain Propagation Mechanisms 237 Ayusman Sen 1. INTRODUCTION 237 2. PALLADIUM (II) BASED SYSTEMS 238 3. NICKEL (II) BASED SYSTEMS 256 4. RHODIUM (I) BASED SYSTEMS 257 5. CONCLUSION 261 Chapter 9. Theoretical Studies on Copolymerization of Polar Monomers 265 Peter Margl, Artur Michalak, and Tom Ziegler 1. INTRODUCTION 265 2. COPOLYMERIZATION OF CARBON MONOXIDE WITH ETHYLENE 267 2. 1. Experimental and calculated rates for the insertion processes for 267 copolymerization catalysed by Pd(II) systems. 2. 2. A more detailed look at the productive and unproductive cycles 270 in copolymerization catalysed by Pd(II) complexes. 2. 2. 1. The productive cycle 270 2. 2. 2. C2H4 misinsertion into an ethylene terminated polyketone 275 chain 2. 3. Experimental and calculated rates for the insertion processes for 277 alternating copolymerization catalyzed by Ni(II) systems 3. COPOLYMERIZATION OF OLEFINS WITH POLAR MONOMERS OTHER 280 THAN CO 3. 1. Preferred binding mode of oxygen containing monomers 282 3. 2. Preferred binding mode of nitrogen containing monomers 285 3. 3.

Alternating Copolymers
Alternating Copolymers

Author: J.M.G. Cowie

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 292

ISBN-13: 1475791399

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Examination of the early literature attests to the fact that the study of copolymerization was initiated when polymer science was in its infancy. It has continued to grow to a subject of major importance and has been a source of interest to both academic and industrialist alike. The wide spectrum of structures and properties available in the statistical copolymer has made this a fruitful field of exploration, but one particular and more restricted form which has held its own fascination for many is the limiting case of the strictly alternating copolymer. This is formed, in the ideal situation, when two monomers in a reaction mixture add consecutively to create a polymer chain with a regular {ABABAB} structure, irrespective of the monomer feed ratio. When this happens the resulting copolymer will always have the same composition, a feature which can be advantageous but also somewhat restrictive, as the ability to vary the properties is then limited. Within a series entitled Speciality Polymers it seems appropriate then to deal with this subject, particularly as no previous attempt has been made to draw together the various facets of alternating copolymerization into one volume. It also seems timely to present a more unified picture of the subject which will also illustrate the progress made.

Handbook of Radical Polymerization
Handbook of Radical Polymerization

Author: Krzysztof Matyjaszewski

Publisher: John Wiley & Sons

Published: 2002-08-08

Total Pages: 934

ISBN-13: 047139274X

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* Provides a concise source of information on synthetic techniques, purification, and characterization methods for free-radical polymers. * Presents information on future trends in the synthesis of free-radical polymers.

Handbook of Transition Metal Polymerization Catalysts
Handbook of Transition Metal Polymerization Catalysts

Author: Ray Hoff

Publisher: John Wiley & Sons

Published: 2018-04-20

Total Pages: 895

ISBN-13: 1119242215

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Including recent advances and historically important catalysts, this book overviews methods for developing and applying polymerization catalysts – dealing with polymerization catalysts that afford commercially acceptable high yields of polymer with respect to catalyst mass or productivity. • Contains the valuable data needed to reproduce syntheses or use the catalyst for new applications • Offers a guide to the design and synthesis of catalysts, and their applications in synthesis of polymers • Includes the information essential for choosing the appropriate reactions to maximize yield of polymer synthesized • Presents new chapters on vanadium catalysts, Ziegler catalysts, laboratory homopolymerization, and copolymerization

The Chemistry of Radical Polymerization
The Chemistry of Radical Polymerization

Author: Graeme Moad

Publisher: Elsevier

Published: 2006

Total Pages: 667

ISBN-13: 0080442889

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This book commences with a general introduction outlining the basic concepts of radical polymerization. This is followed by a chapter on radical reactions that is intended to lay the theoretical ground-work for the succeeding chapters on initiation, propagation and termination.