| Dedication | 第5-6页 |
| 摘要 | 第6-8页 |
| ABSTRACT | 第8-9页 |
| List of Abbreviations | 第18-19页 |
| Chapter 1 Introduction and background | 第19-54页 |
| 1.1 Introduction | 第19-22页 |
| 1.2 Introduction of wool fiber | 第22-29页 |
| 1.2.1 Sheep breeds and wool production | 第22-27页 |
| 1.2.2 Trade development and economic value of wool fiber | 第27-29页 |
| 1.3 research status of wool fiber | 第29-47页 |
| 1.3.1 Study of wool in Kenya and abroad | 第29-31页 |
| 1.3.2 Structure of Wool and Its Composition | 第31-32页 |
| 1.3.3 Study on Wool Yield | 第32-34页 |
| 1.3.4 Study on Wool Properties and test equipment | 第34-42页 |
| 1.3.5 Study on effects of pasture on production and chemical composition of wool fiber | 第42-45页 |
| 1.3.6 Electrostatic on wool fiber | 第45-47页 |
| 1.3.7 Study on antimicrobial action on wool | 第47页 |
| 1.3.8 Use of protease on wool surface modification | 第47页 |
| 1.4 Application of antistatic agents in wool spinning | 第47-50页 |
| 1.4.1 Causes of static electricity generation | 第47-48页 |
| 1.4.2 Electrostatic hazards | 第48页 |
| 1.4.3 The significance of antistatic studies | 第48页 |
| 1.4.4 Antistatic techniques | 第48-49页 |
| 1.4.5 Classification of antistatic agents | 第49页 |
| 1.4.6 Antistatic treatment processes | 第49页 |
| 1.4.7 Test and evaluation of antistatic effect | 第49页 |
| 1.4.8 Effects of the antistatic factor | 第49页 |
| 1.4.9 Antistatic finishing development direction | 第49-50页 |
| 1.5 Application of silver nanoparticles in wool industry | 第50-51页 |
| 1.5.1 Application mechanisms | 第50页 |
| 1.5.2 Application as antimicrobial | 第50页 |
| 1.5.3 Application as UV-radiation protection | 第50页 |
| 1.5.4 Application as novel coloration effects | 第50页 |
| 1.5.5 Application in antistatic processing | 第50-51页 |
| 1.5.6 Other applications and future prospects of nanoparticles | 第51页 |
| 1.6 Research contents and significance | 第51-53页 |
| 1.6.1 Research contents | 第51-52页 |
| 1.6.2 Significance of research | 第52-53页 |
| 1.7 Methodology | 第53-54页 |
| Chapter 2 Study on Kenya wool fiber yield | 第54-70页 |
| 2.1 Introduction | 第54-57页 |
| 2.2 Sample collection and preparation | 第57-59页 |
| 2.2.1 Sample collection | 第57-59页 |
| 2.2.2 Preparation of test materials | 第59页 |
| 2.3 Experimental section | 第59-62页 |
| 2.3.1 Experimental reagents and equipment | 第59-60页 |
| 2.3.2 Experimental methods and processes | 第60-62页 |
| 2.4 Results and discussion | 第62-68页 |
| 2.4.1 Sheep average fleece weight | 第62-63页 |
| 2.4.2 Scoured wool yield | 第63-64页 |
| 2.4.3 Vegetable matter (VM) and vegetabble matter base (VMB%) | 第64-66页 |
| 2.4.4 Moisture Regain of the scoured wool | 第66页 |
| 2.4.5 Carbonized Wool and carbonized Vegetable Matter | 第66-67页 |
| 2.4.6 Wool Yield (Y) | 第67-68页 |
| 2.5 Chapter Summary | 第68-70页 |
| Chapter 3 Study on Kenya Wool fiber properties sampled from different sheep body parts | 第70-83页 |
| 3.1 Introduction | 第70页 |
| 3.2 Sample preparation | 第70页 |
| 3.3 Experimental apparatus and experimental methods | 第70-72页 |
| 3.3.1 Experimental apparatus | 第70-71页 |
| 3.3.2 Fiber Strength test | 第71页 |
| 3.3.3 Fiber Length test | 第71页 |
| 3.3.4 Fiber fineness | 第71页 |
| 3.3.5 Color testing | 第71页 |
| 3.3.6 Medullated fiber (MF) test | 第71-72页 |
| 3.3.7 Fiber surface morphology | 第72页 |
| 3.4 Results and discussion | 第72-82页 |
| 3.4.1 Tensile Strength | 第72-73页 |
| 3.4.2 Fiber length | 第73-76页 |
| 3.4.3 Color | 第76-77页 |
| 3.4.4 Fiber Fineness | 第77页 |
| 3.4.5 Medullated and dark fibers | 第77-78页 |
| 3.4.6 Fiber surface morphology analysis | 第78-82页 |
| 3.5 Chapter Summary | 第82-83页 |
| Chapter 4 Effect of medullated fibers on Kenya wool fiber antistatic processing performance | 第83-100页 |
| 4.1 Introduction | 第83-85页 |
| 4.2 Experimental Section | 第85-89页 |
| 4.2.1 Experimental materials and test equipment | 第85-86页 |
| 4.2.2 Preparation of test materials | 第86-87页 |
| 4.2.3 Experimental Methods and Processes | 第87-88页 |
| 4.2.4 Sample performance testing | 第88-89页 |
| 4.3 Results and discussion | 第89-98页 |
| 4.3.1 Effect on Kenya wool Fiber surface morphology | 第89-94页 |
| 4.3.2 Effect of antistatic treatment on wool fiber specific electrical resistance | 第94-95页 |
| 4.3.3 Effect of antistatic treatment on the friction coefficient of the wool fibers | 第95-96页 |
| 4.3.4 Effect of antistatic treatment on electrostatic half-life properties of wool | 第96-98页 |
| 4.4 chapter summary | 第98-100页 |
| Chapter 5 Influence of incorporating silver nanoparticles in protease treatment on antistaticproperties of wool fibers | 第100-112页 |
| 5.1 Introduction | 第100-101页 |
| 5.2 Experimental Section | 第101-104页 |
| 5.2.1 Experimental materials and test equipment | 第101-102页 |
| 5.2.2 Preparation of test materials | 第102页 |
| 5.2.3 Experimental Methods and Processes | 第102-104页 |
| 5.2.4 Performance testing | 第104页 |
| 5.3 Results and discussion | 第104-110页 |
| 5.3.1 Effect on surface morphology of wool fibers | 第104-106页 |
| 5.3.2 Analysis of Infrared Spectra of wool Fibers after treatment | 第106-107页 |
| 5.3.3 Effect on volume resistivity of wool fibers | 第107-108页 |
| 5.3.4 Effect on friction coefficient | 第108-109页 |
| 5.3.5 Effect of antistatic treatment on antistatic properties of alpaca wool | 第109-110页 |
| 5.4 Chapter summary | 第110-112页 |
| Chapter 6 Conclusion and Prospect | 第112-115页 |
| 6.1 Conclusion | 第112-113页 |
| 6.2 Outlook | 第113-115页 |
| Acknowledgements | 第115-116页 |
| List of Publications | 第116-117页 |
| REFERENCES | 第117-121页 |
