Polymer and biopolymer brushes : for materials science and biotechnology /: for materials science and biotechnology. (2017)

• Record Type: Book
• Further Information: Note: Omar Azzaroni, Igal Szleifer.
• Authors: Azzaroni, Omar; Szleifer, Igal
• Contents: Volume 1 Preface xxi List of Contributors xxiii 1 Functionalization of Surfaces Using Polymer Brushes: An Overview of Techniques, Strategies, and Approaches 1; Juan M. Giussi, M. Lorena Cortez, Waldemar A. Marmisoll´e, and Omar Azzaroni 1.1 Introduction: Fundamental Notions and Concepts 1 1.2 Preparation of Polymer Brushes on Solid Substrates 4 1.3 Preparation of Polymer Brushes by the “Grafting-To” Method 5 1.4 Polymer Brushes by the “Grafting-From” Method 9 1.4.1 Surface-Initiated Atom Transfer Radical Polymerization 9 1.4.2 Surface-Initiated Reversible-Addition Fragmentation Chain Transfer Polymerization 10 1.4.3 Surface-Initiated Nitroxide-Mediated Polymerization 13 1.4.4 Surface-Initiated Photoiniferter-Mediated Polymerization 13 1.4.5 Surface-Initiated Living Ring-Opening Polymerization 15 1.4.6 Surface-Initiated Ring-Opening Metathesis Polymerization 17 1.4.7 Surface-Initiated Anionic Polymerization 18 1.5 Conclusions 20 Acknowledgments 21 References 21 2 Polymer Brushes by AtomTransfer Radical Polymerization 29; Guojun Xie, Amir Khabibullin, Joanna Pietrasik, Jiajun Yan, and KrzysztofMatyjaszewski 2.1 Structure of Brushes 29 2.2 Synthesis of Polymer Brushes 31 2.2.1 Grafting through 31 2.2.2 Grafting to 32 2.2.3 Grafting from 32 2.3 ATRP Fundamentals 33 2.4 Molecular Bottlebrushes by ATRP 38 2.4.1 Introduction 38 2.4.2 Star-Like Brushes 40 2.4.3 Blockwise Brushes 42 2.4.4 Brushes with Tunable Grafting Density 45 2.4.5 Brushes with Block Copolymer Side Chains 46 2.4.6 Functionalities and Properties of Brushes 50 2.5 ATRP and Flat Surfaces 55 2.5.1 Chemistry at Surface 55 2.5.2 Grafting Density 55 2.5.3 Architecture 56 2.5.4 Applications 57 2.6 ATRP and Nanoparticles 58 2.6.1 Chemistry 58 2.6.2 Architecture 59 2.6.3 Applications 61 2.7 ATRP and Concave Surfaces 63 2.8 ATRP and Templates 63 2.8.1 Templates from Networks 63 2.8.2 Templates from Brushes 64 2.9 Templates from Stars 65 2.10 Bio-Related Polymer Brushes 66 2.11 Stimuli-Responsive Polymer Brushes 74 2.11.1 Stimuli-Responsive Solutions 76 2.11.2 Stimuli-Responsive Surfaces 78 2.12 Conclusion 79 Acknowledgments 80 References 80 3 Polymer Brushes by Surface-Mediated RAFT Polymerization for Biological Functions 97; Tuncer Caykara 3.1 Introduction 97 3.2 Polymer Brushes via the Surface-Initiated RAFT Polymerization Process 99 3.3 Polymer Brushes via the Interface-Mediated RAFT Polymerization Process 101 3.3.1 pH-Responsive Brushes 102 3.3.2 Temperature-Responsive Brushes 106 3.3.3 Polymer Brushes on Gold Surface 110 3.3.4 Polymer Brushes on Nanoparticles 114 3.3.5 Micropatterned Polymer Brushes 115 3.4 Summary 117 References 119 4 Electro-Induced Copper-Catalyzed Surface Modification with Monolayer and Polymer Brush 123<br /> Bin Li and Feng Zhou 4.1 Introduction 123 4.2 “Electro-Click” Chemistry 124 4.3 Electrochemically Induced Surface-Initiated Atom Transfer Radical Polymerization 129 4.4 Possible Combination of eATRP and “e-Click” Chemistry on Surface 136 4.5 Surface Functionality 136 4.6 Summary 137 Acknowledgments 138 References 138 5 Polymer Brushes on Flat and Curved Substrates:What Can be Learned fromMolecular Dynamics Simulations 141; K. Binder, S.A. Egorov, and A.Milchev 5.1 Introduction 141 5.2 Molecular Dynamics Methods: A Short “Primer” 144 5.3 The Standard Bead Spring Model for Polymer Chains 148 5.4 Cylindrical and Spherical Polymer Brushes 150 5.5 Interaction of Brushes with Free Chains 152 5.6 Summary 153 Acknowledgments 156 References 157 6 Modeling of Chemical Equilibria in Polymer and Polyelectrolyte Brushes 161; Rikkert J. Nap, Mario Tagliazucchi, Estefania Gonzalez Solveyra, Chun-lai Ren, Mark J. Uline, and Igal Szleifer 6.1 Introduction 161 6.2 Theoretical Approach 163 6.3 Applications of the Molecular Theory 177 6.3.1 Acid–Base Equilibrium in Polyelectrolyte Brushes 178 6.3.1.1 Effect of Salt Concentration and pH 178 6.3.1.2 Effect of Polymer Density and Geometry 184 6.3.2 Competition between Chemical Equilibria and Physical Interactions 186 6.3.2.1 Brushes of Strong Polyelectrolytes 186 6.3.2.2 Brushes ofWeak Polyelectrolytes: Self-Assembly in Charge-Regulating Systems 189 6.3.2.3 Redox-Active Polyelectrolyte Brushes 193 6.3.3 End-Tethered Single Stranded DNA in Aqueous Solutions 195 6.3.4 Ligand–Receptor Binding and Protein Adsorption to Polymer Brushes 201 6.3.5 Adsorption Equilibrium of Polymer Chains through Terminal Segments: Grafting-to Formation of Polymer Brushes 207 6.4 Summary and Conclusion 212 Acknowledgments 216 References 216 7 Brushes of Linear and Dendritically Branched Polyelectrolytes 223; E. B. Zhulina, F. A. M. Leermakers, and O. V. Borisov 7.1 Introduction 223 7.2 Analytical SCF Theory of Brushes Formed by Linear and Branched Polyions 224 7.2.1 Dendron Architecture and System Parameters 225 7.2.2 Analytical SCF Formalism 226 7.3 Planar Brush of PE Dendrons with an Arbitrary Architecture 229 7.3.1 Asymptotic Dependences for Brush Thickness H 231 7.4 Planar Brush of Star-Like Polyelectrolytes 232 7.5 Threshold of Dendron Gaussian Elasticity 234 7.6 Scaling-Type Diagrams of States for Brushes of Linear and Branched Polyions 235 7.7 Numerical SF-SCF Model of Dendron Brush 236 7.8 Conclusions 238 References 239 8 Vapor Swelling of Hydrophilic Polymer Brushes 243; Casey J. Galvin and Jan Genzer 8.1 Introduction 243 8.2 Experimental 245 8.2.1 General Methods 245 8.2.2 Synthesis of Poly((2-dimethylamino)ethyl methacrylate) Brushes with a Gradient in Grafting Density 245 8.2.3 Synthesis of Poly(2-(diethylamino)ethyl methacrylate) Brushes 245 8.2.4 Chemical Modification of Poly((2-dimethylamino)ethyl methacrylate) Brushes 246 8.2.5 Bulk Synthesis of PDMAEMA 246 8.2.6 Preparation of Spuncast PDMAEMA Films 246 8.2.7 Chemical Modification of Spuncast PDMAEMA Film 247 8.2.8 Spectroscopic EllipsometryMeasurements under Controlled Humidity Conditions 247 8.2.9 Spectroscopic EllipsometryMeasurements of Alcohol Exposure 247 8.2.10 Fitting Spectroscopic Ellipsometry Data 248 8.2.11 Infrared Variable Angle Spectroscopic Ellipsometry 248 8.3 Results and Discussion 248 8.3.1 Comparing Polymer Brush and Spuncast Polymer Film Swelling 250 8.3.2 Influence of Side Chain Chemistry on Polymer Brush Vapor Swelling 252 8.3.3 Influence of Solvent Vapor Chemistry on Polymer Brush Vapor Swelling 256 8.3.4 Influence of Grafting Density on Polymer Brush Vapor Swelling 259 8.4 Conclusion 262 8.A.1 Appendix 263 8.A.1.1 Mole Fraction Calculation 263 8.A.1.2 Water Cluster Number Calculation 264 Acknowledgments 265 References 265 9 Temperature Dependence of the Swelling and Surface Wettability of Dense Polymer Brushes 267; Pengyu Zhuang, Ali Dirani, Karine Glinel, and AlainM. Jonas 9.1 Introduction 267 9.2 The Swelling Coefficient of a Polymer Brush Mirrors Its Volume Hydrophilicity 269 9.3 The Cosine of the Contact Angle ofWater
• Edition: 1st
• Publisher Details: Hoboken, New Jersey : John Wiley & Sons, Inc
• Publication Date: 2017
• Extent: 1 online resource
• Subjects: 547.70453; Polymers -- Surfaces; Solid-liquid interfaces
• Languages: English
• ISBNs: 9781119455073
• Related ISBNs: 9781119455028
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