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Microwave-Assisted Polymerization [Hardback]

(Gautam Buddha University, India), (Gautam Buddha University, India), (University of York, UK)
  • Formāts: Hardback, 210 pages, height x width: 234x156 mm, weight: 478 g, No
  • Sērija : Green Chemistry Series Volume 35
  • Izdošanas datums: 03-Nov-2015
  • Izdevniecība: Royal Society of Chemistry
  • ISBN-10: 1782623175
  • ISBN-13: 9781782623175
  • Hardback
  • Cena: 162,65 €
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  • Formāts: Hardback, 210 pages, height x width: 234x156 mm, weight: 478 g, No
  • Sērija : Green Chemistry Series Volume 35
  • Izdošanas datums: 03-Nov-2015
  • Izdevniecība: Royal Society of Chemistry
  • ISBN-10: 1782623175
  • ISBN-13: 9781782623175
Polymer science faces the challenge of meeting growing market demand for polymers whilst achieving sustainability through environmentally friendly processes. Microwave heating has emerged as a greener technique that accelerates a variety of chemical reactions, including polymerization. Microwave-assisted reactions can be cleaner and more rapid and economic analyses suggest that the cost of curing polymers may be reduced by switching over to the use of microwaves.
This book provides comprehensive coverage of microwave-assisted polymerization. The first chapter introduces readers to the theory behind the accelerating effects of microwaves on chemical reactions and covers the types of commercial microwave reactors being used for synthesis and processing of polymers that are available on the market. Subsequent chapters are organised by type of reaction, including radical homo and co-polymerizations, step growth polymerization and peptide synthesis. Importantly, analysis of processes and product properties in comparison with conventional methods is also detailed.
This book will be a valuable resource for green chemists and polymer scientists and engineers who want to develop sustainable processes.

This book will be a valuable resource for polymer scientists and engineers who want to develop sustainable processes using microwave-assisted techniques.
Chapter 1 Microwave Radiations: Theory and Instrumentation
1(18)
1.1 Introduction
1(1)
1.2 Microwave Effects
1(6)
1.2.1 Thermal Effects
2(2)
1.2.2 Non-thermal Effects
4(3)
1.3 Loss Mechanisms
7(1)
1.4 Microwave Reactors
8(3)
1.4.1 Single Mode and Multi-mode Instruments
8(2)
1.4.2 Domestic Microwave Ovens: Applications and Limitations in the Laboratory
10(1)
1.5 Microwaves in the Laboratory: Hazards and Safety Measures
11(1)
1.6 Some Commercial Laboratory Products
12(7)
1.6.1 The Prolabo Products
12(2)
1.6.2 The CEM Products
14(1)
1.6.3 The Milestone Products
15(1)
1.6.4 The Biotage (Formerly Personal Chemistry) Products
15(1)
1.6.5 The Plazmatronika Products
15(2)
References
17(2)
Chapter 2 Radical Polymerization
19(27)
2.1 Introduction
19(1)
2.2 Free Radical Homopolymerization
20(5)
2.3 Free Radical Copolymerization
25(5)
2.3.1 Graft Copolymerization
27(3)
2.4 Controlled Radical Polymerization
30(5)
2.5 Emulsion Polymerization
35(11)
References
41(5)
Chapter 3 Step-growth Polymerization
46(29)
3.1 Introduction
46(1)
3.2 Synthesis of Poly(amide)s
47(6)
3.3 Synthesis of Poly(imide)s
53(2)
3.4 Poly(amide-imide)s
55(6)
3.5 Synthesis of Poly(urea)s
61(1)
3.6 Synthesis of Poly(ether)s
62(3)
3.7 Poly(ether imide)s and Poly(ester imide)s
65(2)
3.8 Polymerizations Involving C-C Coupling Reactions
67(2)
3.9 Phase-transfer Catalysis
69(6)
References
72(3)
Chapter 4 Ring-opening Polymerization
75(27)
4.1 Introduction
75(1)
4.2 Ring-opening Polymerization of Cyclic Esters
76(7)
4.2.1 Ring-opening Polymerization of e-caprolactone
76(5)
4.2.2 Ring-opening Polymerization of Lactides
81(2)
4.3 Enzyme Catalyzed Ring-opening Polymerization
83(4)
4.4 Cationic/Anionic Ring-opening Polymerizations
87(3)
4.5 Ring-opening Copolymerization
90(12)
4.5.1 Ring-opening Copolymerization of Lactones/Lactides
91(4)
4.5.2 Ring-opening Copolymerization of 2-oxazolines
95(3)
References
98(4)
Chapter 5 Microwave-assisted Peptide Synthesis
102(32)
5.1 Introduction
102(1)
5.2 Peptide Synthesis: the Process
103(7)
5.2.1 Peptide Synthesis Strategies
108(2)
5.3 Microwaves in SPPS
110(8)
5.3.1 Peptide Couplings
111(1)
5.3.2 Phosphopeptides
112(1)
5.3.3 O and N-glycopeptides
113(3)
5.3.4 Nα-methylated Peptides
116(1)
5.3.5 β-Peptides
116(2)
5.4 Peptoids
118(3)
5.5 Pseudopeptides
121(1)
5.6 Microwave Irradiation in Peptide Synthesis: Potential Side Reactions
122(3)
5.6.1 Epimerization
122(2)
5.6.2 Aspartimide Formation
124(1)
5.7 Microwaves and Solid Supports: a Comparative Account
125(1)
5.8 Microwave-assisted Release of Peptides
126(8)
References
126(8)
Chapter 6 Hydrogels
134(14)
6.1 Introduction
134(1)
6.2 Homopolymeric Hydrogels
135(3)
6.3 Copolymeric Hydrogels
138(3)
6.4 Multipolymeric Hydrogels
141(1)
6.5 Polymer-nanocomposites as Hydrogels
142(6)
References
145(3)
Chapter 7 Conducting Polymers
148(23)
7.1 Introduction
148(1)
7.2 Synthesis of Polythiophenes
149(11)
7.3 Synthesis of Polyaniline-carbon Nanotubes (PANI-CNT) Composites
160(1)
7.4 Conducting Copolymers
161(10)
References
166(5)
Chapter 8 Polymer Modifications
171(21)
8.1 Introduction
171(2)
8.2 Polymer Crosslinking/Curing/Derivitization
173(4)
8.3 Polymer Composites
177(5)
8.4 Polymer Scaffolds
182(3)
8.5 Miscellaneous
185(7)
References
187(5)
Subject Index 192
Professor Anuradha Mishra has made significant contribution in the field of synthesis of polysaccharide based materials for wastewater treatment. She has more than 70 research publications in reputed journals/Books/conference proceedings to her credit. She has also authored a book on polymers. She is recipient of coveted commonwealth fellowship award, UK and Research Award for teachers by University Grants Commission, India. She had been Head of Chemistry department at CSJM University, Kanpur, India and worked at four internationally reputed institutions including Green Chemistry Centre of Excellence at the University of York, a world leading research centre. She has guided 14 Ph.D. and 10 Masters theses. She has supervised 6 sponsored research projects. James H Clark is Professor of Chemistry at the University of York, and is Founding Director of the Green Chemistry Centre of Excellence and the Bio-renewables Development Centre. He started the award-winning company Starbons Ltd and he is now involved in commercialisation of novel bio-based solvents and new green technologies. He was founding scientific editor of the world-leading journal Green Chemistry. His research has led to numerous awards including Honorary Doctorates from universities in Belgium, Germany and Sweden. He has Visiting Professorships in South Africa and China, and was recently appointed as Chair-Professor at Fudan University. He has published over 500 articles (h index over 72) and written or edited over 20 books and is Editor-in-chief of the RSC Green Chemistry book series. He has received numerous awards and distinctions including the 2018 Green Chemistry prize.