Polymer Aging, Stabilizers and Amphiphilic Block Copolymers (Polymer Science and Technology)

CONTENTS......Page 8
PREFACE......Page 10
1. INDUCED SELF-ASSEMBLY BY ELECTRON TRANSFER......Page 16
1.1. Oxidation-Induced Micellization......Page 17
1.2. Reduction-Induced Micellization......Page 25
1.3. Disproportionation-Induced Micellization......Page 29
REFERENCES......Page 33
2. INDUCED SELF-ASSEMBLY BY PHOTOLYSIS......Page 35
REFERENCES......Page 42
ABSTRACT......Page 44
1. INTRODUCTION......Page 45
2.2. Synthesis and Characterization of PECE Copolymer......Page 46
2.3. Preparation of Composite Hydrogel......Page 47
2.4. Sol-Gel-Sol Phase Transition Behavior Study......Page 48
2.8. Histopathologic Study......Page 49
3.2. Temperature-Dependent Sol-Gel-Sol Transition Behavior......Page 50
3.3. Morphology of Composite Hydrogel......Page 52
3.5. In vivo Gel Formation and Degradation Behavior......Page 53
3.6. Histopathological Study......Page 54
REFERENCES......Page 56
1. INTRODUCTION......Page 60
2.1. Hydrogenation......Page 62
2.2. Hydrogenation Transfer Reduction......Page 67
2.2.1. 1,2-diamine and derivatives......Page 68
2.2.2. Imprinting technique for hydrogen transfer reduction with 1,2-diamines......Page 74
2.2.3. Aminoalcohol and aminothiol as ligand......Page 76
2.3. Enantioselective Hydride Reduction......Page 79
2.4. Hydrosilylation with Ligands as Pendent Group......Page 85
4. CYCLOPROPANATION......Page 86
4.1.1. Insoluble supported-polymer Box as ligands......Page 87
4.1.3. Insoluble supported-polymer PyBox as ligands......Page 89
4.1.4. Immobilization of PyBox on natural polymers......Page 93
4.1.6. Soluble supported-polymer AzaBox as ligands......Page 96
4.2. Porphyrins......Page 97
4.3. Miscellaneous......Page 98
5.1. Supported Box Ligands......Page 101
5.2. Supported Aminoalcohol and N-Sulfonylamino Acid-Derived Oxazaborolidine or Oxazaborolidinone......Page 103
5.3. Supported Salen as Ligand......Page 104
6. ADDITION OF ORGANOMETALLIC REAGENTS TO ALDEHYDES, KETONES AND IMINES......Page 106
6.1. Supported Aminoalcohols as Ligands......Page 108
6.2. Supported Sulfonamide and N-Sulfonylated Amino Alcohols......Page 133
6.3. Supported Oxazoline or Oxazolidine as Ligands......Page 137
6.4. Supported Salen as Chiral Ligands......Page 139
7. ASYMMETRIC p-ALLYLIC SUBSTITUTION......Page 141
8. DIHYDROXYLATION AND AMINOHYDROXYLATION......Page 144
8.1. Insoluble Supported Alkaloid as Ligand......Page 145
8.2. Soluble Supported Alkaloid as Ligand......Page 153
9. EPOXIDATION......Page 157
9.1. Supported Salen as Ligand......Page 158
9.2. Porphyrins......Page 167
9.3. Soluble Polymers......Page 168
10. KINETIC RESOLUTION OF TERMINAL EPOXIDES......Page 169
11. MISCELLANEOUS......Page 175
12. CONCLUSION......Page 178
REFERENCES......Page 179
ABSTRACT......Page 188
INTRODUCTION......Page 189
STERIC STABILIZATION OF NANOPARTICLES......Page 190
UTILIZATION OF SMALL MOLECULE STABILIZATION CONCEPTS FOR TAILORING THE PROPERTIES OF NANODISPERSIONS......Page 193
SMALL MOLECULE STABILIZATION OF ULTRASMALL NANOPARTICLES: PROBING THE LIMITS......Page 198
CONCLUSION......Page 204
REFERENCES......Page 205
ABSTRACT......Page 212
1. INTRODUCTION......Page 213
2. MATERIALS AND METHODS......Page 214
3.1. Water-Solubilization of Triclocarban......Page 217
3.2. Effect of TCC on the Aggregation of Poloxamine......Page 220
3.3. Stability of the TCC-Loaded Micelles upon Storage......Page 222
4. CONCLUSION......Page 223
REFERENCES......Page 224
ABSTRACT......Page 228
INTRODUCTION......Page 229
1. SILICONE POLYETHERS (SPE)......Page 230
1. A. RECENT DEVELOPMENTS IN THE SYNTHESIS AND INVESTIGATION OF SPES......Page 232
1.B. SPEs as Polymer Stabilizers: Applications of SPEs......Page 234
2. SILOXANE SURFACTANTS WITH CARBOHYDRATE MOITIES......Page 235
2.A. Synthetic Methods for Carbohydrate – Modified Siloxane Surfactants......Page 236
2.B. Applications of Carbohydrate Modified Siloxanes in Polymer Stabilization......Page 240
3. OTHER SYSTEMS......Page 241
REFERENCES......Page 244
1. INTRODUCTION......Page 250
2. EFFLUX PUMP INHIBITION MECHANISMS OF PLURONICS......Page 251
3. FACTORS INFLUENCING THE EFFLUX-PUMP INHIBITORY ACTIVITY OF PLURONICS......Page 252
4. APPLICATION IN CANCER THERAPY AND DRUG DELIVERY......Page 253
REFERENCES......Page 254
ABSTRACT......Page 258
PART I. INTRODUCTION......Page 259
1. Introduction......Page 260
2. Experiments......Page 261
3.1. Typical surface relaxation behavior......Page 262
3.2. Aging before rubbing......Page 267
3.3. Aging after rubbing......Page 268
3.4. Discussions......Page 269
4. Conclusion......Page 270
1. Introduction......Page 271
3.1. Rubbing induced birefringence......Page 273
3.2. Typical relaxation behaviors of RIB and surface morphology......Page 274
3.3. Thermal quench before rubbing......Page 276
3.5. Disrupted continuous curve......Page 277
3.6. The temperature lag phenomenon......Page 279
4. Model......Page 281
5.1. Range of ξ where (,0)Nis non-zero......Page 284
5.4. Temperature dependence of and 0......Page 285
5.6. Density distribution N(ξ, 0)......Page 287
5.7. Rubbing dependence of (,0)N......Page 289
5.9. Discussions......Page 290
1. Introduction......Page 292
2. Experiments......Page 293
3.1. Disrupted continuous curve......Page 294
3.2. Continuous Curves......Page 296
3.4. Temperature lag......Page 298
3.5. Temperature dependence of energy barriers......Page 300
4. Summary......Page 302
REFERENCES......Page 303
1. INTRODUCTION......Page 306
2.1. Synthesis via Anionic Polymerization Methodologies......Page 307
2.2. Synthesis via Atom Transfer Radical Polymerization Methodologies......Page 310
2.3. Synthesis via RAFT Polymerization......Page 311
2.4. Synthesis via Other Types of Polymerization Methodologies......Page 313
3.1. Linear Multiblock DHBCs......Page 315
3.2. Non Linear Double Hydrophilic Block Copolymers......Page 317
4.1. Temperature Responsive Self-Assembly......Page 319
4.2. pH Responsive Self-Assembly......Page 321
4.3. Self-Assembly via Complexation with Other Building Blocks......Page 325
4.4. Self-Assembly via Combination of Stimuli......Page 327
5. CURRENT AND POTENTIAL APPLICATIONS......Page 330
5.1. Mineralization of Inorganic Compounds......Page 331
5.2. Nanomedicine......Page 332
5.4. Miscellaneous Properties and Applications of DHBC Systems......Page 335
REFERENCES......Page 337
1. SYNTHESIS AND THE STABILIZATION OF POLYESTERS......Page 342
2. RELATIONSHIPS BETWEEN CATALYST COMPOSITION AND PBT STABILITY: THE CASE OF Ti (acac)2(O-iPr)2......Page 344
3. THERMO-OXIDATION OF ORGANIC MATERIALS AND POLYMERS......Page 350
4. THERMO-OXIDATIVE DEGRADATION OF PBT: THE ROLE OF TITANIUM (IV) RESIDUAL......Page 353
5. CONCLUSION AND OUTLOOK......Page 354
REFERENCES......Page 355
ABSTRACT......Page 358
INTRODUCTION AND BASIC CONSIDERATION......Page 359
Materials......Page 361
Electron Spin Resonance Imaging......Page 362
Nitroxide Formation and Location in Oxidized Polypropylene......Page 364
CONCLUSION......Page 370
REFERENCES......Page 371
INDEX......Page 374