Foreword |
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xv | |
Preface |
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xvii | |
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1 | (30) |
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1 | (2) |
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3 | (2) |
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1.3 What is the Structure of Rubber? |
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5 | (4) |
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1.4 Why is Rubber Chosen Over Other Materials? |
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9 | (1) |
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1.5 Brief Outline of Preparation of Rubber |
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10 | (3) |
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13 | (4) |
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1.6.1 Natural Rubber (NR) |
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14 | (1) |
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1.6.2 Styrene - Butadiene Rubber (SBR) |
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14 | (1) |
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1.6.3 Polybutadiene Rubber (BR) |
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15 | (1) |
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1.6.4 Nitrile Rubber (NBR) and Hydrogenated Nitrile Butadiene Rubber (HNBR) |
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15 | (1) |
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1.6.5 Ethylene Propylene Rubber (EPDM/EPM) |
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16 | (1) |
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1.6.6 Chloroprene Rubber (CR) |
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16 | (1) |
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16 | (1) |
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1.7 Compounding of Rubbers |
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17 | (8) |
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17 | (3) |
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20 | (1) |
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1.7.3 Accelerator and Accelerator-Activators |
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21 | (1) |
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21 | (2) |
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23 | (1) |
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23 | (1) |
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1.7.7 Miscellaneous Ingredients |
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24 | (1) |
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1.8 The Processes of the Rubber Industry |
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25 | (3) |
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1.9 Why is Adhesion Important in Rubber Science? |
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28 | (3) |
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29 | (2) |
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2 Important Physical Properties for Understanding Rubber Adhesion and Measurements of Rubber Adhesion |
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31 | (162) |
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2.1 Molecular Weight of Polymer |
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33 | (8) |
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33 | (1) |
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2.1.1.1 Number Average Molecular Weight (Mn) |
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33 | (1) |
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2.1.1.2 Weight Average Molecular Weight (Mw) |
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34 | (1) |
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2.1.1.3 Z-Average Molecular Weight (Mz) and Viscosity Average Molecular Weight (Mv) |
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34 | (1) |
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2.1.1.4 Molecular Weight Distribution (MWD) |
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35 | (1) |
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2.1.2 Determination of Molecular Weight and MWD |
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36 | (1) |
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36 | (1) |
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2.1.2.2 Viscosity and Light Scattering Methods |
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37 | (1) |
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2.1.2.3 Use of 1H NMR Spectroscopy in Polymer Molecular Weight Analysis |
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38 | (1) |
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2.1.3 Relationship Between Adhesion and Molecular Weight in Unvulcanized Rubber |
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39 | (1) |
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40 | (1) |
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2.2 Glass Transition Temperature |
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41 | (9) |
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2.2.1 Introduction and Definition |
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41 | (1) |
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2.2.2 Glass Transition and Thermodynamics |
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42 | (2) |
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2.2.3 Factors on Which Tg Depends |
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44 | (1) |
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2.2.3.1 Chain Flexibility |
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44 | (1) |
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44 | (1) |
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44 | (1) |
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2.2.3.4 Monomer Structure and Tg |
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44 | (1) |
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2.2.3.5 Configurational Effect |
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45 | (1) |
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2.2.3.6 Effect of Crosslinks |
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46 | (1) |
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2.2.3.7 T and Plasticizer |
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46 | (1) |
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2.2.4 Determination of Tg |
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46 | (3) |
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49 | (1) |
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2.3 Solubility Parameter, Interaction Parameter and Interface |
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50 | (10) |
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2.3.1 Solubility Parameter |
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50 | (2) |
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2.3.2 Interaction Parameter |
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52 | (3) |
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55 | (4) |
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59 | (1) |
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2.4 Spectroscopic Techniques |
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60 | (13) |
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60 | (1) |
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2.4.2 Principle of FTIR Spectroscopy |
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61 | (3) |
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2.4.3 Principle of Nuclear Magnetic Resonance (NMR) Spectroscopy |
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64 | (2) |
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2.4.4 Principle of X-Ray Photoelectron Spectroscopy (XPS) |
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66 | (4) |
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2.4.5 Chemical Groups and Adhesion |
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70 | (1) |
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71 | (2) |
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73 | (18) |
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2.5.1 Optical or Light Microscopy |
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73 | (1) |
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2.5.2 Scanning Electron Microscopy (SEM) |
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74 | (1) |
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74 | (2) |
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2.5.2.2 Sample Preparation and Measurements |
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76 | (3) |
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2.5.3 Transmission Electron Microscopy (TEM) |
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79 | (1) |
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2.5.4 Atomic Force Microscopy (AFM) |
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80 | (1) |
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81 | (1) |
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2.5.4.2 Operational Modes |
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82 | (1) |
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83 | (1) |
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2.5.4.4 Imaging and Analysis |
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84 | (5) |
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89 | (2) |
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2.6 Contact Angle, Surface Energy and Surface Roughness |
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91 | (19) |
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91 | (1) |
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91 | (1) |
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92 | (1) |
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93 | (6) |
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2.6.3 Work of Adhesion and Spreading Coefficient |
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99 | (2) |
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2.6.4 Theoretical Adhesion and Practical Adhesion |
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101 | (1) |
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101 | (1) |
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101 | (2) |
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103 | (5) |
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108 | (2) |
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2.7 Rheological Properties of Rubber |
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110 | (11) |
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110 | (1) |
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110 | (1) |
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111 | (1) |
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111 | (1) |
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2.7.1.4 Viscous and Elastic Components |
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111 | (2) |
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2.7.2 Measurement of Viscosity and Elasticity |
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113 | (1) |
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2.7.2.1 Capillary Viscometer/Rheometer |
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113 | (3) |
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2.7.2.2 Rotational Rheometry/Viscometry |
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116 | (1) |
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2.7.2.3 Oscillatory Rheometry |
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117 | (3) |
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120 | (1) |
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2.8 Curing and Crosslinking of Rubber |
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121 | (10) |
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2.8.1 Concepts and Definitions |
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121 | (2) |
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123 | (3) |
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2.8.3 Determination of Crosslink Density |
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126 | (1) |
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126 | (2) |
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128 | (1) |
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2.8.4 Relationship Between Adhesion Strength and Crosslinking |
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128 | (1) |
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129 | (2) |
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2.9 Mechanical Properties |
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131 | (13) |
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131 | (1) |
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2.9.1.1 Unvulcanized Rubber |
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131 | (1) |
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2.9.1.2 Vulcanized Rubber |
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132 | (2) |
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2.9.2 Tearing Energy/Tear Strength |
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134 | (3) |
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2.9.3 Fatigue, Stress Relaxation and Creep of Rubber |
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137 | (5) |
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142 | (2) |
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2.10 Dynamical Mechanical Analysis (DMA) |
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144 | (13) |
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144 | (1) |
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2.10.2 Operating Principles |
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145 | (3) |
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2.10.3 Temperature Sweep Test Using DMA |
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148 | (2) |
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2.10.4 Frequency Sweep Master Curves from Time-Temperature Superposition (TTS) Using DMA |
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150 | (3) |
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2.10.4.1 Terminal Relaxation Time (τte) from Plateau and Terminal Zone |
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153 | (1) |
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2.10.4.2 Self-Diffusion Coefficient (D) |
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154 | (1) |
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2.10.4.3 Onset of Transition Zone Relaxation Time (τte) |
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154 | (1) |
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2.10.4.4 Monomer Friction Coefficient, MFC (ξ0) from Transition Zone |
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154 | (1) |
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155 | (2) |
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2.11 Diffusion and Adhesion |
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157 | (14) |
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157 | (1) |
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2.11.2 Diffusion Theory of Adhesion |
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158 | (1) |
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2.11.3 Methods to Identify Diffusion Across the Interface |
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158 | (1) |
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2.11.4 Self-Diffusion Coefficient |
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159 | (2) |
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2.11.5 Concept of Tack, Diffusion and Viscosity |
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161 | (3) |
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2.11.6 Models Related to Diffusion of Polymers |
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164 | (1) |
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164 | (1) |
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2.11.6.2 Model Theory of Crack Healing |
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165 | (3) |
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168 | (3) |
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2.12 Test Methods for Rubber to Rubber Adhesion and Self-Healing |
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171 | (22) |
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2.12.1 Unvulcanized Rubber Test |
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171 | (7) |
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2.12.2 Vulcanized Rubber Test |
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178 | (9) |
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2.12.3 Tests for Self-Healing |
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187 | (2) |
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189 | (4) |
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3 Adhesion Between Unvulcanized Elastomers |
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193 | (76) |
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193 | (2) |
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195 | (74) |
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3.2.1 Autohesive Tack Criterion |
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196 | (1) |
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3.2.2 Theories Related to Autohesive Tack |
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197 | (1) |
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197 | (2) |
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199 | (2) |
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3.2.3 Factors Affecting Autohesive Tack Bond Formation Process |
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201 | (1) |
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3.2.3.1 Effect of Contact Time |
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201 | (3) |
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3.2.3.2 Effect of Contact Pressure |
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204 | (1) |
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3.2.3.3 Effect of Contact Temperature |
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204 | (2) |
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3.2.3.4 Effect of Surface Roughness |
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206 | (1) |
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3.2.4 Factors Affecting Autohesive Tack Bond Destruction Process |
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207 | (1) |
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3.2.4.1 Effect of Test Rate |
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207 | (1) |
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3.2.4.2 Effect of Test Temperature |
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207 | (1) |
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3.2.4.3 Effect of Bond Thickness |
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208 | (1) |
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3.2.5 Effect of Molecular Properties on Autohesive Tack |
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209 | (1) |
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3.2.5.1 Effect of Molecular Weight |
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209 | (1) |
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3.2.5.2 Effect of Microstructure |
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209 | (1) |
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3.2.5.3 Effect of Crystallinity |
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210 | (1) |
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3.2.5.4 Effect of Polar Groups |
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211 | (1) |
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3.2.6 Environmental Effects on Autohesive Tack |
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212 | (1) |
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3.2.6.1 Effect of Surface Oxidation |
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212 | (1) |
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3.2.6.2 Effect of Humidity |
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212 | (1) |
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3.2.7 Effect of Compounding Ingredients on Autohesive Tack |
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213 | (1) |
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3.2.7.1 Effect of Processing Oil |
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213 | (1) |
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3.2.7.2 Effect of Tackifiers |
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213 | (34) |
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247 | (1) |
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3.2.8.1 Effect of Carbon Black and Silica on Autohesive Tack of Elastomers Used in the Rubber Industry |
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247 | (3) |
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3.2.8.2 Effect of Nanoclay on Autohesive Tack of Elastomers Used in the Rubber Industry |
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250 | (10) |
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260 | (9) |
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4 Self-Healing of Elastomers |
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269 | (36) |
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269 | (3) |
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272 | (15) |
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272 | (3) |
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4.2.2 Thermo Reversible Diels-Alder Chemistry |
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275 | (4) |
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279 | (5) |
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4.2.4 Coordination Complexes |
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284 | (2) |
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4.2.5 Exchange of Disulfide Bonds |
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286 | (1) |
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287 | (1) |
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4.3 Reactions on Various Rubbers |
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287 | (7) |
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4.4 External Healing Agents |
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294 | (1) |
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4.5 Self-Healing in Tire Industry |
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294 | (1) |
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4.6 Summary of Self-Healing System |
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295 | (10) |
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297 | (8) |
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5 Adhesion Between Compounded Elastomers by Co-Crosslinking |
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305 | (26) |
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305 | (1) |
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306 | (25) |
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5.2.1 Adhesion Between Unvulcanized Rubber (Filled with Crosslinking Agents) and Unvulcanized Rubber (Filled with Crosslinking Agents) by Co-Crosslinking |
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310 | (19) |
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329 | (2) |
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6 Adhesion Between Partially Vulcanized Rubber and Partially Vulcanized Rubber |
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331 | (26) |
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331 | (1) |
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6.2 Experiments of Chang and Gent |
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331 | (4) |
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6.3 Experiments of Bhowmick and Gent |
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335 | (5) |
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6.4 Experiments of Chun and Gent |
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340 | (5) |
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6.5 Experiments of Sarkar and Bhowmick |
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345 | (4) |
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6.6 Experiments of Gent and Lai |
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349 | (3) |
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6.7 Experiments of Ruch, David and Vallat |
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352 | (5) |
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355 | (2) |
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7 Adhesion Between Vulcanized Rubber and Unvulcanized Rubber or Partially Vulcanized Rubber |
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357 | (34) |
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357 | (3) |
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7.2 Adhesion Between Vulcanized Rubber and Unvulcanized Rubber (Filled with Crosslinking Agents) |
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360 | (26) |
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7.3 Adhesion Between Vulcanized Rubber and Partially Vulcanized Rubber (Filled with Crosslinking Agents) |
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386 | (5) |
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389 | (2) |
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8 Adhesion Between Vulcanized Rubber and Vulcanized Rubber |
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391 | (22) |
References |
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413 | (2) |
Index |
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415 | |