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Biobased and Environmentally Benign Coatings

Materials Degradation and Failure 1. Aufl.

von: Atul Tiwari, Anthony Galanis, Mark D. Soucek
171,99 €
Verlag:	Wiley
Format:	EPUB
Veröffentl.:	29.03.2016
ISBN/EAN:	9781119185109
Sprache:	englisch
Anzahl Seiten:	352

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Beschreibungen

Titelbeschreibung

This book will have the recent information on the developments in the emerging field of environmental-friendly coatings. Crucial aspects associtaed with coating research will be presented in form of the indivudual chapters. Close attention will be paid to include essential aspects that are necessary to understand the porperties and applications of the novel materials. Different methods and techniques of synthesis and charcaterization will be detailed as individual chapters. It will also discuss the characterization techniques used in the area of such coatings. there will be chapters that descirbe the current status and future prospects. The topics will be selected so they are easy to understand and useful to new scholars as well as advanced learners. No book has been written on this subject so far.

Inhaltsverzeichnis

Preface xi 1 Novel Bio-based Polymers for Coating Applications 1 Harjoyti Kalita, Deep Kalita, Samim Alam, Andrey Chernykh, Ihor Tarnavchyk, James Bahr, Satyabrata Samanta, Anurad Jayasooriyama, Shashi Fernando, Sermadurai Selvakumar, Dona Suranga Wickramaratne, Mukund Sibi, and Bret J. Chisholm 1.1 Introduction 1 1.2 Polymers Based on Plant Oils 3 1.2.1 Properties of Homopolymers and Their Surface Coatings 5 1.2.2 Properties of Copolymers and Their Surface Coatings 7 1.3 Polymers Based on Cardanol 9 1.4 Polymers Based on Eugenol 10 1.5 Conclusion 14 Acknowledgments 14 Disclaimer 14 References 15 2 Deposition of Environmentally Compliant Cerium-Containing Coatings and Primers on Copper-Containing Aluminium Aircraft Alloys 17 Stephan V. Kozhukharov 2.1 Importance and Indispensability of the Corrosion-Protective Coating Layers 17 2.1.1 Employment of Reliable Materials for the Aircraft Industry 17 2.1.2 Corrosion Phenomena, Basic Definitions and Concepts 20 2.1.3 Brief Summary 22 2.2 Introduction to the Cerium Conversion Primer Layers 23 2.2.1 Background and Basic Definitions 23 2.2.2 Deposition Methods 23 2.2.3 Technical Stages of CeCC Deposition 25 2.2.3.1 Preliminary Treatment Procedures 25 2.2.3.2 Deposition Process, Mechanisms and Factors 28 2.2.3.3 Posterior Sealing Procedures 37 2.2.4 Brief Summary 37 2.3 Elaboration of Hybrid and Composite Upper and Finishing Coating Layers 38 2.3.1 Advantages of the Hybrid Coatings Systems 38 2.3.2 Technological Bases of the Sol–Gel Approach 43 2.3.3 Hybrid Nanocomposite Primer Coatings: Basic Concepts 46 2.3.4 Corrosion Inhibitors as Self-Healing Coating Ingredients 47 2.3.4.1 Rare Earth Salts as Corrosion Inhibitors 47 2.3.4.2 Organic Compounds as Corrosion Inhibitors 52 2.3.5 Technological Features of the Production of Hybrid Nanocomposite Primer Coatings 53 2.3.6 Alternatives for the Inhibitor Containing Self-Healing Coatings 54 2.3.6.1 Coatings with Recuperative Microcapsules 54 2.3.6.2 Exterior Ice-Phobic and UV Protective Finishes 55 2.3.7 Brief Summary 57 Acknowledgment 58 References 58 3 Ferrites as Non-toxic Pigments for Eco-friendly Corrosion Protection Coatings 71 D.O. Grigoriev, T. Vakhitov, and S.N. Stepin 3.1 Introduction 71 3.2 Crystalline Structure, Physicochemical Properties, and Inhibition Mechanism of Ferrites 72 3.3 Methods for the Preparation of Ferrites 76 3.3.1 Ceramic Method 76 3.3.2 Ceramic Method with Utilizing Industrial Wastes 78 3.3.3 Other Methods of Ferrites Preparation 79 3.4 Novel Types of Ferrite Pigments 81 3.5 Ferrite-Based Multifunctional Coatings 83 3.6 Conclusion 84 Acknowledgement 84 References 84 4 Application of Coatings and Films in Fruits and Vegetables 87 R.K. Dhall 4.1 Introduction 87 4.2 Coatings versus Films 88 4.3 Structural Matrix: Hydrocolloids and Lipids 88 4.4 Application of Hydrocolloids Coatings 89 4.5 Application of Lipid Coatings 91 4.6 Application of Composite Coatings 91 4.7 Addition of Active Compounds 93 4.7.1 Antimicrobial Coatings 93 4.7.2 Antioxidant Coatings 95 4.7.3 Texture Enhances 96 4.7.4 Nutraceutical Coatings 97 4.8 Nanotechnology 97 4.9 Commercial Application of Edible Coatings 98 4.10 Problems Associated with Edible Coatings 98 4.11 Regulatory Status and Food Safety Issues 104 4.12 Conclusions 105 References 106 5 Development of Novel Biobased Epoxy Films with Aliphatic and Aromatic Amine Hardeners for the Partial Replacement of Bisphenol A in Primer Coatings 121 Rafael S. Peres, Carlos A. Ferreira, Carlos Alemán, and Elaine Armelin 5.1 Introduction 121 5.2 Recent Advances on Vegetable Oils Chemistry 123 5.3 Control of the Epoxidation Reaction of Vegetable Oils 125 5.4 Spectroscopy Characterization of Epoxidized Linseed Oil Cured with Amine Hardeners 128 5.5 Thermal Properties of Epoxidized Linseed Oil Cured with Amine Hardeners 134 5.6 Swelling, Wettability and Morphology of New Epoxy Films 136 5.7 Mechanical Properties of Epoxidized Linseed Oil Cured with Amine Hardeners 139 5.8 Applications of Vegetable Oils in Coatings 140 5.9 Conclusions 142 Acknowledgments 142 References 143 6 Silica-Based Sol–Gel Coatings: A Critical Perspective from a Practical Viewpoint 149 Rosaria Ciriminna, Alexandra Fidalgo, Giovanni Palmisano, Laura M. Ilharco, and Mario Pagliaro 6.1 Introduction: Need of Practical Perspective 149 6.2 A Green, Simple Technology 151 6.3 The Market 152 6.4 Conclusions 157 Acknowledgements 157 References 158 7 Fatty Acid-Based Waterborne Coatings 161 Mónica Moreno, Monika Goikoetxea, and María J. Barandiaran 7.1 Introduction 161 7.2 Fatty Acids as Raw Materials 163 7.2.1 Chemical Modification of Fatty Acids for Free Radical Polymerization 164 7.3 Polymerization of Fatty Acid-Based Monomers in Aqueous Media 167 7.3.1 Emulsion Polymerization 167 7.3.2 Miniemulsion Polymerization 170 7.3.3 Effect of Preserving Alkyl Double Bonds 172 7.3.3.1 Kinetics and Microstructural Properties 172 7.3.3.2 Auto-Oxidative Curing and Mechanical Properties 174 7.3.3.3 Effect of Incorporating α-MBL as Comonomer 175 7.4 Incorporation of Fatty Acid Derivatives in Waterborne Coatings 176 7.5 Conclusion 178 References 179 8 Environmentally Friendly Coatings 183 Xiaofeng Ren, Lei Meng, and Mark Soucek 8.1 Waterborne Coatings 183 8.1.1 Introduction of Waterborne Coatings 183 8.1.2 History of Waterborne Coatings 184 8.1.3 Category of Waterborne Coatings 186 8.1.3.1 Water-Reducible Coatings 187 8.1.3.2 Latex Coatings 187 8.1.3.3 Emulsion Coatings 188 8.1.4 Development and Prospect of Waterborne Coatings 192 8.1.4.1 Development of Resins Used in Waterborne Systems 192 8.1.4.2 Combination of Waterborne with Other Techniques 194 8.2 Seed Oil-Based Coatings 195 8.2.1 Seed Oils 195 8.2.2 Seed Oil-Based Coatings from Copolymerization with Vinyl Monomers 198 8.2.2.1 Seed Oil-Based Reactive Diluents for Coating Applications 198 8.2.3 Seed Oil-Based Epoxy for UV-Curable Coatings 201 8.2.4 Seed Oil-Based Polyurethanes 205 8.2.5 Seed Oil-Based Thiol-ene Chemistry in UV-Curable Coatings 206 8.2.6 Seed Oil-Based Organic–Inorganic Coatings 209 8.2.7 Seed Oil-Based Alkyd Coatings 211 8.2.7.1 Introduction of Alkyds 211 8.2.7.2 Modified Alkyds for Coatings 213 8.3 Conclusion 219 References 219 9 Low-Temperature Aqueous Coatings for Solar Thermal Absorber Applications 225 Saleh Khamlich and Malik Maaza 9.1 Introduction 225 9.2 Samples Preparation 228 9.3 Structural and Morphological Investigations of α-Cr2O3 Monodispersed Meso-Spherical Particles 228 9.3.1 Raman Spectroscopic Study 228 9.3.2 Attenuated Total Reflection Study 229 9.3.3 Field-Emission Scanning Electron Microscopy (FESEM) and Energy-Dispersive X-Ray Analysis (EDX) 230 9.4 Growth Mechanism 231 9.4.1 Development of a Mathematical Model [Lifshitz–Slyozov–Wagner (LSW) Model] 232 9.4.1.1 Basic Assumptions 232 9.4.1.2 Mathematical Formulation 233 9.5 Potential Applications in Solar Absorbers 238 9.5.1 Diffuse Reflectance and the Infrared Emissivity (ε) Study of α-Cr2O3 Meso-spherical Particles 239 9.6 Conclusions 240 Acknowledgements 240 References 241 10 Eco-Friendly Recycled Pharmaceutical Inhibitor/Waste Particle Containing Hybrid Coatings for Corrosion Protection 245 Victoria Bustos, Liseth Concha, Carmina Menchaca-Campos, Jorge Uruchurtu, Mario A. Romero, Marcos Esparza, Alba Covelo, Miguel Hernandez, and Estela Sarmiento 10.1 Introduction 245 10.1.1 Recycled Pharmaceutical Inhibitors 246 10.1.2 Hybrid Coatings 247 10.2 Hybrid Coating Preparation 247 10.2.1 Recycled Pharmaceutical Inhibitors 247 10.2.2 Mesoporous Particles 248 10.2.3 Hybrid Coating 248 10.2.3.1 Characterization 248 10.3 Hybrid Coatings Performance 249 10.3.1 Materials Characterization 249 10.3.2 Electrochemical Inhibitor Evaluation 249 10.3.2.1 Potentiodynamic Polarization 250 10.3.2.2 Electrochemical Impedance 251 10.3.3 Electrochemical Hybrid Coating Evaluation 253 10.4 Conclusions 254 Acknowledgment 255 References 255 11 Chemical Interaction of Modified Zinc–Phosphate Green Pigment on Waterborne Coatings in Steel 257 Miguel Hernandez, Alba Covelo, and Jorge Uruchurtu 11.1 Introduction 257 11.2 Cathodic Delamination of Coatings 258 11.3 Modified Zinc–Phosphate Pigment 260 11.4 Conclusions 263 Acknowledgement 263 References 263 12 Development of Soybean Oil-Based Polyols and Their Applications in Urethane and Melamine-Cured Thermoset Coatings 265 Senthilkumar Rengasamy and Vijay Mannari 12.1 Introduction 265 12.2 Experimental 266 12.2.1 Raw Materials 266 12.2.2 Standard Testing Methods 267 12.2.3 Coating Composition and Sample Preparation 267 12.2.4 Synthesis of ESO-Based Phosphate Ester Polyol (ESO–Polyol) 267 12.2.5 Synthesis of Epoxidized Soybean Oil Monoglyceride (EMG) 267 12.2.6 Synthesis of EMG-Based Phosphate Ester Polyol (EMG Polyol) 268 12.2.7 Synthesis of EMG-Based Phthalic Acid Ester Polyol (EMG–PEP) 269 12.3 Results and Discussion 270 12.3.1 Characterization of Polyols 270 12.3.2 Proton NMR Characterization 271 12.3.3 FTIR Characterization 271 12.3.4 Urethane and Melamine-Cured Film Properties 273 12.4 Conclusion 275 Acknowledgements 276 References 276 13 Powder Coatings from Recycled Polymers and Renewable Resources 279 Martino Colonna, Claudio Gioia, Annamaria Celli, and Alessandro Minesso 13.1 Introduction 279 13.2 Powder Coating as a Green Approach to Coatings 280 13.3 The Use of Materials from Renewable Resources in Powder Coating Applications 283 13.4 The Use of Recycled Polymers for the Preparation of Coatings 286 13.5 Powder Coatings from the Combined Chemical Recycle of Polymers and the Use of Renewable Resources 289 13.5.1 Depolymerization of PET with Isosorbide 292 13.5.1.1 Catalysts Used for the Depolymerization of PET with Isosorbide 292 13.5.1.2 Depolymerization Process 292 13.5.1.3 Polycondensation after Glycolysis with Isosorbide 293 13.5.2 Coatings Application Tests 293 13.5.2.1 Blooming Resistance 294 13.5.2.2 Effect of Overbaking 295 13.5.2.3 Effect of Ageing 296 13.5.2.4 Solvent Resistance 296 13.5.3.5 Boiling Water Resistance Tests 297 13.6 Conclusions 297 References 298 14 Th e Synthesis and Applications of Non-isocyanate Based Polyurethanes as Environmentally Friendly “Green” Coatings 301 Peter Zarras, Paul A. Goodman, Alfred J. Baca, Joshua E. Baca, and Shelley Vang 14.1 Introduction to Isocyanate-based Polyurethane Chemistry 301 14.2 Synthesis of Isocyanates 302 14.3 Toxicological Properties of Isocyanates 303 14.4 Synthesis of Phosgene-free Precursors 304 14.5 Non-isocyanate-based Polyurethanes (NIPU) 305 14.5.1 Polycondensation Reaction 306 14.5.2 Polyaddition Reaction 308 14.5.3 Additional Polymerization Reactions Leading to Non-isocyanate Polyurethanes (NIPU) 309 14.6 Applications of Non-isocyanate Polyurethanes (NIPU) 310 14.7 Conclusions 311 Acknowledgements 311 References 311

Autorenportrait

Atul Tiwari is an associate researcher at the Department of Mechanical Engineering in the University of Hawaii, USA. He received his PhD in Polymer Science and earned the Chartered Chemist and Chartered Scientist status from the Royal Society of Chemistry, UK. His areas of research interest include the development of silicones and graphene materials for various industrial applications. Dr. Tiwari has invented several international patents pending technologies that have been transferred to industries. He has been actively engaged in various fields of polymer science, engineering, and technology and has published more than fifty peer-reviewed journal papers, book chapters, and books related to material science.