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Advances in Polymer Sciences and Technology - Select Papers from APA 2017
von: Bhuvanesh Gupta, Anup K. Ghosh, Atsushi Suzuki, Sunita Rattan
Springer-Verlag, 2018
ISBN: 9789811325687 , 247 Seiten
Format: PDF, Online Lesen
Kopierschutz: Wasserzeichen
Preis: 160,49 EUR
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Preface
6
Contents
8
About the Editors
11
Designing and Nanofunctionalization of Infection-Resistant Polyester Suture
13
1 Introduction
13
2 Experimental
14
2.1 Materials
14
2.2 Development of PET Monofilament
15
2.3 Plasma Functionalization of PET Monofilament
15
2.4 Determination of Carboxyl Content
15
2.5 Triclosan Immobilization on the Functionalized PET Filament
15
2.6 Energy Dispersive X-ray Analysis (EDX)
16
2.7 Mechanical Studies of PET Suture
16
2.8 Surface Topography of PET Suture
16
2.9 Antimicrobial Study
16
3 Results and Discussion
17
3.1 Plasma Functionalization
17
3.2 Characterizations
19
3.3 Bacterial Adherence on PET Suture
20
4 Conclusion
22
References
23
Mandelic Acid Incorporated Antimicrobial Soy Protein Film Fabricated by Solution Casting
25
1 Introduction
25
2 Materials and Methods
26
2.1 Materials
26
2.2 Preparation of Soy Protein Isolate Film
27
2.3 Preparation of Mandelic Acid Incorporated SPI Films
27
2.4 Antimicrobial Studies
27
2.5 Characterizations
28
3 Results and Discussion
28
4 Conclusions
30
References
30
Structural and Morphological Analysis of Newly Synthesized CuO@Alginate Nanocomposite with Enriched Electrical Properties
32
1 Introduction
33
2 Experimental Details
33
2.1 Synthesis of Copper Oxide and Copper Oxide Nanocomposite with Alginate
33
2.2 Characterization Techniques
35
3 Results and Discussion
35
3.1 Structural and Morphological Analysis
35
3.2 Dielectrical Analysis
35
4 Conclusions
37
References
38
Synthesis of Lysine Mimicking Membrane Active Antimicrobial Polymers
40
1 Introduction
40
2 Materials and Methods
42
2.1 Materials
42
2.2 Methods
42
3 Results and Discussion
45
4 Conclusion
47
References
48
Antibacterial Activity of Antimicrobial Peptide (AMP) Grafted Polystyrene Surface
49
1 Introduction
49
2 Material and Methods
50
2.1 Materials
50
2.2 Bacterial Strain and Media
51
2.3 Peptide
51
2.4 Antibacterial Activity of CKLR in Solution
51
2.5 CKLR Immobilization on Modified Microwells
52
2.6 Antibacterial Activity Determination of CKLR Immobilized PS Surface (PS-MAL-CKLR)
52
2.7 Surface Segregation of Peptide
53
3 Results
53
3.1 Antibacterial Activity of Soluble CKLR
53
3.2 Antibacterial Activity of Immobilized CKLR
53
3.3 Surface Segregation of Peptide
54
4 Conclusion
55
References
55
Novel Polymeric Adsorbent for the Remediation of Cu(II) Ions from Water
57
1 Introduction
58
2 Experimental
59
2.1 Materials and Method
59
2.2 Preparation of Solution of Adsorbate
59
2.3 Studies of Adsorption Experiment
59
3 Result and Discussion
60
3.1 Adsorption Behavior of the Composite Polyaniline/Sn(IV) Phosphate Composite Towards Heavy Metals Ions
60
3.2 Effect of Contact Time and Initial Concentration
62
3.3 Effect of pH
62
3.4 Effect of Doses
63
3.5 Kinetics of Adsorption
64
3.6 Thermodynamic Studies
67
3.7 Adsorption Isotherm
68
4 Conclusion
71
References
72
Artificial Neural Network Modeling to Predict Bacterial Attachment on Composite Biopolymeric Scaffold
74
1 Introduction
75
2 Materials and Methods
76
2.1 Methods
76
2.2 Determination of Input Parameters
76
2.3 Bacterial Adherence Activity
77
2.4 Design Matrix
77
2.5 Artificial Neural Network Modeling
79
2.6 Evaluation of Model Predictability of Neural Network
79
3 Result and Discussions
80
4 Conclusion
81
References
82
Triboelectric-Based Kinetic Energy Harvesting Using Polydimethylsiloxane (PDMS)
84
1 Introduction
84
1.1 Principle
85
2 Metal-to-Dielectric Triboelectric Energy Harvester
86
3 Experimental Results
87
4 Conclusions
88
References
89
Thermal Conductivity Enhancement of Epoxy Composite Based on Hybrid BN and Graphite Particulate Conductive Fillers and Effect of Hybrid Sample Thickness (t) and Filler Fraction on Thermal Resistance (R) and Thermal Conductivity (k)
91
1 Introduction
92
2 Experimental Setup
93
2.1 Materials
93
2.2 Adhesive Composite Preparation
93
2.3 Specimen Size
94
2.4 Characterization
94
3 Results and Discussion
95
3.1 Thermal Conductivity (k)
95
3.2 Morphology Study
97
3.3 Thermal Resistance (R)
97
4 Conclusion
102
References
102
Stabilization Studies of Epoxidized Soybean Oil Plasticized PVC Films in the Presence of Beta-Diketone Additives
104
1 Introduction
105
2 Experimental
105
2.1 Materials
105
2.2 Synthesis of Epoxidized Soybean Oil (ESBO)
106
2.3 Preparation of PVC Sheets
106
2.4 Sample Characterization and Testing
108
3 Results and Discussion
108
4 Conclusions
114
References
117
Multifunctional Compatibilizer for Polypropylene Blends with PMMA and EVA
118
1 Introduction
118
2 Experimental
120
2.1 Synthesis of Multifunctional Compatibilizer (MFC)
120
2.2 Blending of PP-PMMA and PP-EVA with MFC
120
2.3 Determination of Cloud Point
120
2.4 Optical Microscopy to Study the Effect of Compatibilizer (MFC)
121
2.5 Melt Flow Index of the Blend Composition of PP-PMMA with Varying Percentage of MFC
122
2.6 DSC to Study Effect of MFC on Crystallinity
122
3 Results and Discussion
122
4 Conclusions
126
References
128
Development of Hybrid Composites and Joining Technology for Lightweight Structures
129
1 Introduction
129
2 Experimental
131
2.1 Materials
131
2.2 Methods
131
3 Results and Discussion
131
3.1 Optimization of Blast Pressure
131
3.2 Adhesion Strength
134
3.3 Scanning Electron Microscopy
134
4 Conclusions
134
References
137
Starch–Chitosan Blend Cross-Linked with Calcium Chloride
138
1 Introduction
138
2 Experimental Setup: Preparation of Starch–Chitosan Blends/Films
139
2.1 Polymers and Reagents
139
2.2 Preparation of Chitosan–Starch and Calcium Chloride Solutions
139
2.3 Preparation of Chitosan–Starch Films Cross-Linked with Calcium Chloride
139
3 Characterization
140
3.1 Fourier-Transform Infrared (FTIR) Studies
140
4 Scanning Electron Microscopy
143
5 Thermogravimetric Analysis (TGA)
143
5.1 TGA of Pure Chitosan
143
5.2 TGA of Pure Starch
144
5.3 TGA of Starch–Chitosan Blend Cross-Linked with CaCl2
146
6 Swelling Property
147
7 Antibacterial Assay
148
7.1 Antibacterial Activity of Polymeric Blend
148
8 Conclusion
149
References
150
Titania–Gelatin-Based Nanohybrids: A Versatile Material for Removal of Organic Dyes (Congo Red, Malachite Green, Crystal Violet and Methylene Blue) from Aqueous Solution
151
1 Introduction
153
2 Experimental
154
2.1 Materials
154
2.2 Synthesis and Characterization of Gelatin–Titania-Based Hybrid Material
154
2.3 Characterization of Titania and Gelatin-Based Hybrid Material
155
2.4 Parameters Optimization of Adsorption Experiments
155
2.5 Reusability Studies
156
2.6 Kinetic Modelling
157
2.7 Adsorption Isotherm Modelling
157
2.8 Thermodynamic Studies
158
3 Results and Discussion
159
3.1 Characterization Studies
159
3.2 Effect of Different Physico-Chemical Parameters on Dye Adsorption
163
3.3 Evaluation of Thermodynamic Parameters
167
3.4 Comparison of Kinetic Studies
168
3.5 Comparison of Isotherm Studies
171
3.6 Reusability, Maximum Adsorption Capacity (MAC) and Photocatalytic Degradation of the Loaded Dyes
174
4 Conclusions
174
References
177
Development of CNT–Polymer Film-Based Electrode for the Detection of Glucose
181
1 Introduction
182
2 Materials and Methods
183
2.1 Reagents and Solutions
183
2.2 Development of Different Functional Groups on MWCNTs and Electrode Preparation
183
2.3 GOx Immobilization on CNT–Polymer-Based Film Electrode and Characterization
183
2.4 Electrochemical Measurement
184
3 Results and Discussion
184
3.1 Morphological Study of Functionalized MWCNT and Fabricated MWCNT Electrodes
184
3.2 Cyclic Voltammetric (CV) Analysis
186
4 Conclusion
188
References
188
Formulation and Characterization of Poly (D, L-Lactide-Co-glycolide) Nanoparticles Loaded with Achyranthes aspera for Increasing Bioavailability
191
1 Introduction
192
2 Materials and Methods
192
2.1 Preparation of Achyranthes aspera Extract
193
2.2 Preparation of Achyranthes aspera-Loaded PLGA Nanoparticles
193
2.3 Evaluation of Morphology of Nanoparticles by Scanning Electron Microscopy (SEM)
194
2.4 X-Ray Diffractometry (XRD)
194
2.5 Fourier Transform Infrared (FTIR) Spectroscopy
194
2.6 Determination of Achyranthus aspera Entrapment
194
2.7 In Vitro Drug Release Studies
195
3 Results and Discussion
195
3.1 Evaluation of Morphology and Determination of Nanoparticles Size
195
3.2 XRD Studies
196
3.3 FTIR of Achyranthes aspera-Loaded PLGA Nanoparticles
197
3.4 In Vitro Release of Drug from Achyranthes aspera-Loaded PLGA Nanoparticles
197
4 Conclusion
198
References
198
Anticancer Drug-Loaded Folate-Conjugated Multiwalled Carbon Nanotubes
200
1 Introduction
201
2 Materials
202
2.1 Purification
202
2.2 Cutting and Oxidation
202
2.3 Synthesis of Folate-Conjugated MWCNTs
202
2.4 Drug Loading
203
2.5 Evaluation Parameters of Raw and Various Functionalized MWCNTs [16, 20, 21]
203
3 Results and Discussion
205
4 Conclusion
212
References
212
Efficient Extraction of Antioxidants and Lubricants from Commercial Polypropylene Pellets and Their Quantification Using HPLC
214
1 Introduction
214
2 Experimental Setup
215
2.1 Materials
215
2.2 Equipment
216
2.3 Extraction
216
2.4 HPLC Experiments
216
3 Results and Discussions
217
3.1 Chemical Structures of Additives/Analytes
217
3.2 UV–Vis Absorption of Analytes
217
3.3 Extraction of the Analytes
218
3.4 HPLC Separations
219
4 Conclusions
221
References
222
Polymer Nanocomposites: Modification Through Swift Heavy Ions
223
1 Introduction
223
2 Experimental
225
2.1 Materials
225
2.2 Synthesis of Nanographite
225
2.3 Synthesis of PMMA/NGP Films
225
2.4 Fabrication of Polymer Nanocomposite Supercapacitors
226
3 Results and Discussion
226
4 Electrical Measurements
227
5 Electrochemical Study
228
6 Conclusion
229
References
230
Homopolymer, Copolymers, and Terpolymer Synthesis Via Esterification-Cum-Addition of N-Substituted Phthalimide with Acrylates: Studies on Influences of Macromolecule Compositions on Thermal and Microbial Performances
232
1 Introduction
233
2 Experimental
234
2.1 Materials
234
2.2 Monomer Synthesis
234
2.3 Polymer Synthesis
235
2.4 Polymerization Yield
235
2.5 Instrumentation
236
3 Result and Discussion
238
3.1 Physical Properties
238
3.2 Solubility
238
3.3 Spectral Analysis
239
3.4 Molecular Weight
240
3.5 Thermal Analysis
241
3.6 Antimicrobial Assessments
243
4 Conclusions
245
References
246