Melt Electrospinning：A Green Method to Produce Superfine Fibers（熔體靜電紡絲——生產超細纖維的綠色方法）

定　價：￥298.00

作　者：	劉勇、李凱麗、（印度）阿澤、（新加坡）席瑞思著
出版社：	化學工業(yè)出版社
叢編項：
標　簽：	暫缺

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ISBN：	9787122397997	出版時間：	2022-01-01	包裝：	精裝
開本：	16開	頁數：	201	字數：

內容簡介

　　熔體靜電紡絲是納米纖維制造的新興技術之一，其的特點是不用添加溶劑，具有無毒、環(huán)保、安全、經濟等方面的優(yōu)勢。在生物醫(yī)學、藥物控釋、組織工程等方向具有廣闊的應用前景。本書基于作者多年的原創(chuàng)科研成果，對熔體靜電紡絲技術做了全面的總結，共四部分。部分介紹了熔體靜電紡絲的發(fā)明，包括離心熔體靜電紡絲和向上熔體靜電紡絲的獨立發(fā)展，分別對兩種方法的產率和纖維直徑進行了優(yōu)化。第二部分介紹了熔體的靜電紡絲以及利用不同聚合物和自行設計的裝置測試纖維性能的方法。第三部分介紹耗散粒子動力學模擬，這種模擬技術是模擬紡絲過程中分子鏈結構和取向的一種方法。第四部分介紹了離心熔體靜電紡絲的原理、方法及改進措施。本書不僅適合靜電紡絲研究的廣大科研人員閱讀，同時還可供燃料電池、鋰電池、太陽能電池、水過濾、空氣過濾、血液過濾、組織工程、載藥緩釋、癌癥檢測、介入治療支架、人造血管、金屬吸附等可能用到納米纖維的廣大領域的科技工作者﹑研究生、企業(yè)管理人員參考。

作者簡介

　　劉勇，博導，北京化工大學材料學院高分子納米復合材料實驗室負責人。主要從事高分子及納米復合材料制備與應用等研究。在特種高性能塑料應用、橡膠制品性能提升、塑料產品配方及工藝開發(fā)、特種功能纖維成型、靜電紡絲制備超細纖維、凈化甲醛及PM2.5、燃料電池和太陽能電池器件制備、納米纖維構筑生物醫(yī)學器件等方面均有研究。迄今發(fā)表期刊文章113篇，已授權專利53項，出版專著2部（其中英文專著1部）。是Advanced Science，RSC Advances，高等學?；瘜W學報等30多種中外期刊審稿人。曾獲國家科技進步二等獎1項，省部級技術發(fā)明二等獎1項和專利獎1項，北京市科學技術三等獎1項。席瑞思，新加坡國立大學納米纖維及納米技術研究中心主任，靜電紡絲技術制備納米纖維領域世界公認的領導者和開拓者，其對納米纖維及應用于生物醫(yī)學工程、太陽能收集、水處理方面的研究居于世界前列。當選為“英國皇家工程院院士”、“新加坡工程院院士”、“印度國家工程院院士”以及“東盟工程技術院院士”。

圖書目錄

About the authors ix

Preface xiii

Acknowledgments xv

1. Development of melt electrospinning: the past，present，and future
1.1 Electrospinning 1
1.2 The working principle of electrospinning 2
1.3 Types of electrospinning 2
1.4 Solution electrospinning 2
1.5 Melt electrospinning 3
1.6 The scope of this book 4
References 4

2. The device of melt electrospinning
2.1 Introduction 7
2.2 Conventional melt electrospinning devices 7
2.3 Laser heating melt electrospinning devices 8
2.4 Screw extrusion melting electrostatic spinning devices 9
2.5 Electromagnetic spinning devices for vibration 10
2.6 Air melt electrospinning devices 12
2.7 Coaxial melt electrospinning devices 12
2.8 Upward melt electrospinning devices 13
2.9 Centrifugal melt electrospinning devices 16
2.10 Conclusion 17
References 18

3. Formation of fibrous structure and influential factors in melt electrospinning
3.1 Polycaprolactone 22
3.1.1 Experiment 23
3.1.2 Results and discussion 23
3.2 Polylactic acid (PLA) 24
3.2.1 The diameter of PLLA fiber under a pulsed electric field 28
3.2.2 Thermal degradation of PLA fiber 31
3.2.3 The relative molecular mass of PLA fibers 39
3.2.4 Orientation and crystallinity of the PLA fiber 40
3.3 Phenolic resin 53
3.3.1 Materials and equipment 54
3.3.2 Orthogonal experimental arrangements 55
3.3.3 Optimal spinning conditions 57
3.3.4 Fiber heat resistance and crystallinity 59
3.3.5 Session conclusion 63
3.4 Polypropylene (PP) 64
3.4.1 Equipment 65
3.4.2 Effect of collecting plate on spinning electric field 72
3.4.3 Effect of upper plate on spinning electric field 73
3.4.4 Effect of the hyperbranched polymers 75
3.4.5 Effect of polar additive on PP 79
3.5 Conclusion 84
References 84
Further reading 90

4. Melt electrospinning in a parallel electric field
4.1 Introduction 91
4.2 Method and experiments 92
4.2.1 Experimental material 92
4.2.2 Parallel electrospinning equipment 93
4.2.3 Finite element modeling 94
4.2.4 Theoretical analysis 94
4.3 Results and discussion 96
4.3.1 Experimental electrospinning in a parallel electric field 96
4.3.2 Finite element simulation of the electrospinning process in a parallel electric field 97
4.4 Conclusion 100
References 100

5. Dissipative particle dynamics simulation on melt electrospinning
5.1 Introduction 103
5.2 Differential scanning calorimetry simulation under different electric fields 107
5.2.1 Electrostatic field 107
5.2.2 Pulsed electric field 111
5.3 Conclusion 119
References 119

6. Experimental study on centrifugal melt electrospinning
6.1 Overview of centrifugal melt electrospinning 123
6.2 Research progress of centrifugal melt electrospinning at home and abroad 125
6.3 The significance of centrifugal melt electrospinning devices 128
6.4 Experimental study on centrifugal melt electrospinning 129
6.4.1 Experimental section 129
6.4.2 Characterization method 131
6.4.3 Results and discussion 132
6.5 Innovative design of centrifugal melt electrospinning devices 140
6.6 Conclusion 141
References 142

7. Dissipative particle dynamics simulations of centrifugal melt electrospinning
7.1 Introduction 145
7.2 The dissipative particle dynamics model in centrifugal melt electrospinning 146
7.3 Different electric field simulation of centrifugal melt electrospinning 148
7.3.1 Centrifugal melt electrospinning in an electrostatic field 149
7.3.2 Centrifugal melt electrospinning in a pulsed electric field 153
7.4 Conclusion 156
References 156

8. Three-dimensional (3D) printing based on controlled melt electrospinning in polymeric biomedical materials
8.1 Introduction 159
8.2 Basic principles of 3D printing based on electrospinning 160
8.3 Different auxiliary electrode and dielectric plate collectors 161
8.3.1 Setup for electrospinning with an electrostatic lens system 163
8.3.2 Dielectric plate with sharp-pin electrode 166
8.4 Patterned，tubular，and porous nanofiber 166
8.5 Conclusion 168
References 168

9. Fiber membranes obtained by melt electrospinning for drug delivery
9.1 Introduction 173
9.2 Experimental 175
9.2.1 Materials 175
9.2.2 Processing of the blends 175
9.2.3 Melt electrospinning 175
9.3 Results and discussion 177
9.3.1 Fiber membrane morphology 177
9.3.2 Fourier transformed infrared spectroscopy 179
9.3.3 Differential scanning calorimetry 181
9.3.4 X-ray diffraction 183
9.3.5 Electron spin-resonance probe spectroscopy of polylactic acid (PLA)/polyhydroxybutyrate (PHB) electrospun mats 184
9.3.6 Impact of diffusion upon controlled drug release 187
9.4 Conclusion 191
References 191

Index 197