Polymer Chemistry

Properties and Application

Polymer Chemistry

Properties and Application

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This book provides a comprehensive introduction to the study of polymers. Special emphasis is given to the characteristics that set polymers apart from small molecules, as studied in classic chemistry courses. The various branches of polymer science are introduced and discussed in a systematic manner, starting from basic chemical structures, continuing through supermolecular organization and physical properties. Specific examples are used throughout to illustrate how end usage relates to the principles under discussion. A series of chapters is devoted to case studies describing the principal classes of synthetic polymers.
Content includes:
- Polymerization
- Characterization of Polymers
- Rheological Description of Polymer Melts
- Structural Development
- Properties
- Compounding and Extrusion Processes
- Molding processes
- Additional Methods of Manufacture
- Commodity Polymers
- Engineering Thermoplastics
- Neat Stuff

1;Preface;8 2;Acknowledgements;9 3;Contents;10 4;1 Introduction to Synthetic Polymers;22 4.1;1.1 Definition of Polymers;22 4.2;1.2 Chemical Categories of Polymers;24 4.3;1.3 Physical Categories of Polymers;31 4.4;1.4 Statistical Distributions;34 4.5;1.5 Properties and Applications;38 4.6;Review Questions for Chapter 1;40 5;2 Polymer Chemistry;42 5.1;2.1 Introduction;42 5.2;2.2 Thermoplastics and Thermosets;42 5.3;2.3 Chain Growth Polymerization of Thermoplastics;43 5.4;2.4 Step Growth Thermoplastic Polymers;53 5.5;2.5 Comparison of Chain Growth and Step GrowthPolymers;56 5.6;2.6 Commercial Methods of Thermoplastic Polymerization;57 5.7;2.7 Polymerization of Thermosets;62 5.8;2.8 Conclusions;64 5.9;Review Questions for Chapter 2;64 6;3 Thermodynamics, StatisticalThermodynamics, and Heat Transfer;66 6.1;3.1 Introduction;66 6.2;3.2 Energy of Polymerization Reactions;74 6.3;3.3 Energies of Interactions;75 6.4;3.4 Statistical Thermodynamics;80 6.5;3.5 Heat Transfer;81 6.6;3.6 Summary;81 6.7;Review Questions for Chapter 3;82 7;4 Kinetics;84 7.1;4.1 Introduction;84 7.2;4.2 The Rate Law: Orders, Rate Constants, and Their Use;85 7.3;4.3 Kinetics of Step Growth Polymerization Processes;90 7.4;4.4 Kinetics of Chain Growth Polymerization;91 7.5;4.5 Other Kinetic Processes Studied in Polymeric Systems;95 7.6;4.6 Conclusions;95 7.7;Review Questions for Chapter 4;95 8;5 Molecular Characterization of Polymers;98 8.1;5.1 Introduction;98 8.2;5.2 Molecular Weight;99 8.3;5.3 Homopolymer Chemical Composition;107 8.4;5.4 Copolymer Chemical Composition;110 8.5;5.5 Branching;114 8.6;5.6 Crosslinking;119 8.7;5.7 Conclusions;123 8.8;Review Questions for Chapter 5;123 9;6 Rheological Properties of PolymericMaterials;124 9.1;6.1 Introduction;124 9.2;6.2 Flow, Stresses, Strains and Deformations;124 9.3;6.3 The Molecular Origin of Rheological Properties;128 9.4;6.4 Temperature Effects on Rheological Properties;131 9.5;6.5 Measurement Techniques;132 9.6;6.6 Implications of Rheology and Conclusions;133 9.7;Review Questions for Chapter 6;134 10;7 Development and Characterizationof Solid State Molecular andSupermolecular Structure;136 10.1;7.1 Introduction;136 10.2;7.2 Solid State Morphology;137 10.3;7.3 Crystallization;143 10.4;7.4 Characterization of Solid State Molecular andSupermolecular Structure;147 10.5;7.5 Conclusions;155 10.6;Review Questions for Chapter 7;156 11;8 Solid State Properties of Polymers;158 11.1;8.1 Introduction;158 11.2;8.2 Mechanical Properties;158 11.3;8.3 Optical Properties;173 11.4;8.4 Surface Contact Properties;177 11.5;8.5 Barrier Properties;181 11.6;8.6 Electrical Properties;184 11.7;8.7 Weather Resistance;189 11.8;8.8 Conclusions;190 11.9;Review Questions for Chapter 8;190 12;9 Polymer Degradation and Stability;192 12.1;9.1 Polymer Lifetime Experiences;192 12.2;9.2 General Descriptions of Degradation;192 12.3;9.3 Conclusions;201 12.4;Review Questions for Chapter 9;202 13;10 Polymeric Mixtures;204 13.1;10.1 Introduction to Polymeric Blends and Mixtures;204 13.2;10.2 Polymer Blends;204 13.3;10.3 Properties of Blends;209 13.4;10.4 Polymer-Additive Mixtures;212 13.5;10.5 Conclusion;214 13.6;Review Questions for Chapter 10;214 14;11 Extrusion Processes;216 14.1;11.1 Introduction;216 14.2;11.2 Principles of Extrusion;216 14.3;11.3 Profi le Extrusion;220 14.4;11.4 Film and Sheet Casting;221 14.5;11.5 Film Blowing;223 14.6;11.6 Fiber Spinning;225 14.7;11.7 Extrusion Coating;227 14.8;11.8 Wire and Cable Coating;228 14.9;11.9 Conclusion;229 14.10;Review Questions for Chapter 11;230 15;12 Compounding;232 15.1;12.1 Introduction;232 15.2;12.2 The Goal of Compounding;232 15.3;12.3 Compounding Equipment;234 15.4;12.4 Additional Considerations;242 15.5;12.5 Conclusions;243 15.6;Review Questions for Chapter 12;243 16;13 Injection Molding;246 16.1;13.1 Introduction;246 16.2;13.2 Principles of Injection Molding;246 16.3;13.3 Products;251 16.4;13.4 Conclusion;252 16.5;Review Questions for Chapter 13;252 17;14 Blow Molding;254 17.1;14.1 Introduction;
ISBN 9783446433434
Artikelnummer 9783446433434
Medientyp E-Book - PDF
Copyrightjahr 2012
Verlag Carl Hanser Fachbuchverlag
Umfang 420 Seiten
Sprache Englisch
Kopierschutz Digitales Wasserzeichen