The Handbook of Natural Polymers, Volume Two: Functionalization, Surface Modification, and Properties covers modifications, functionalization, analysis and properties of polymers from natural sources. The book begins by introducing the current state-of-the-art, challenges and opportunities in natural polymers. This is followed by detailed coverage of methods for chemical, physical and surface modifications, and functionalization of natural polymers, including nanocellulose composites, gluten, chitin, alginate, pectin, keratin, shellac, wool, hemicellulose, lignin, natural rubber, albumin, collagen, gelatin, zein, soya protein, silk fibroin, gutta percha and gum. The final chapters explain several other key aspects, such as microscopical and spectroscopical analysis, mechanical, thermal, and more. The book aims to offer potential avenues for the preparation, modification, and implementation of advanced natural polymer-based materials with the desired properties for specific applications.
Table of Contents
1. Possibilities and significance of chemical modifications of natural biopolymers State of the art2. Modifications of starch and its characterizations
3. Physical and chemical modifications of gluten
4. Chemical modifications of nanochitin and their characterizations
5. Chemical modifications of Alginate based biopolymers
6. Functionalization of pectin and structural evaluation
7. Chemical modifications of keratin
8. Treatments on wool and structural evaluation
9. Functionalization and characteristics of chitosan-gelatin composites
10. Effect of modifications on natural rubber
11. Chemical modifications of collagen
12. Chemical and radiation modification of gelatin
13. Surface modifications of zein
14. Chemical functionalization and characterization of silk fibroin materials
15. Functionalization and structural analysis of Gum
16. Production of alginate oligosaccharides and their plant growth promoting activity: Effect of ionizing radiation processing
17. Microscopical analysis of modified natural biopolymers
18. Chromatographic analysis of modified natural biopolymers
19. Thermal properties of modified natural biopolymers
20. Electrical properties of modified natural biopolymers
21. Surface analysis and water contact angle of modified modified natural biopolymers
22. Rheological and shape memory properties of natural biopolymers
23. Environmental impact of chemically modified natural biopolymers
Authors
M.S. Sreekala Associate Professor, School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India, and Joint Director, International and Inter-University Centre for Nanoscience and Nanotechnology and School of Nanoscience and Technology, Mahatma Gandhi University, Kottayam, Kerala, India. Dr M.S. Sreekala is an Assistant Professor of Chemistry at the Postgraduate Research Department of Chemistry, Sree Sankara College, Kalady, India. Her research interests include polymer composites, biodegradable and green composites, and thermosetting materials. She has published more than 50 papers in peer-reviewed journals and has edited 6 books. Dr. Sreekala received the prestigious Alexander von Humboldt post-doctoral fellowship from the Humboldt Foundation, Bonn, Germany, and conducted research at the Institute for Composite Materials, University of Kaiserslautern, Germany. She was also awarded a post-doctoral fellowship from the Japan Society for Promotion of Science, Tokyo, Japan, and conducted research at the Department of Mechanical Engineering, Yamaguchi University, Japan. She has organized many national and international conferences and delivered invited talks at many international conferences within India and abroad. Lakshmipriya Ravindran Assistant Professor, School of Energy Materials, Mahatma Gandhi University, Kottayam, Kerala, India. Lakshmipriya Ravindran, is a Senior Research Fellow at the Postgraduate Research Department of Chemistry, Sree Sankara College, Kalady, India. Her research interests include polymer nanocomposites, nanofillers of bio origin, carbon nanotubes, the incorporation of nanofillers to thermosetting polymers, and their applications. She has attended, and presented papers at, several international conferences and seminars, published peer-reviewed research articles in international journals, and has authored two book chapters. Koichi Goda Full Professor, Department of Mechanical Engineering, Yamaguchi University, Japan. Prof. Koichi Goda is Chair of Mechanical Engineering and Full Professor, in the Department of Mechanical Engineering, at Yamaguchi University, Japan. Prof. Goda has significant experience in areas including biopolymers, composite materials, reliability, and nanotechnology, with recent research focusing on green composites. He has received numerous awards for his work in including most recently the Meritorious Contribution Award from JCOM (Committee on Composite Materials of JSMS - The Society of Materials Science, Japan) in 2018, and the JSMS Award for Distinguished Service to Chugoku Branch in 2020. Sabu Thomas Full Professor, International and Inter University Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala, India.Professor Sabu Thomas is the Director of Centre for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala, India. He is also currently the Chairman of the Trivandrum Engineering Science and Technology Research Park (TrESPARK), Trivandrum, Kerala, India. He was the former Vice Chancellor of Mahatma Gandhi University, Kottayam, Kerala, India. Prof. Thomas is a highly committed teacher and a remarkably active researcher well-known nationally and internationally for his outstanding contributions in polymer science and nanotechnology. He has published over 1400 research articles in international refereed journals. and has also edited and written 210 books. His H-index is 140 and total citations are more than 94,000. He has supervised 125 PhD theses. He has received many international and national awards and recognitions. Under the leadership of Prof. Thomas, Mahatma Gandhi University has been transformed into a top University in India.
