In the search for sustainable materials, natural polymers present an attractive alternative for many applications compared to their synthetic counterparts derived from petrochemicals. The two volume set, Natural Polymers, covers the synthesis, characterisation and applications of key natural polymeric systems including their morphology, structure, dynamics and properties. Volume one focuses on natural polymer composites, including both natural and protein fibres, and volume two on natural polymer nanocomposites. The first volume examines the characterization, life cycle assessment and new sources of natural fibres and their potential as a replacement for synthetic fibres in industrial applications. It then explores the important advancements in the field of wool, silk, spidersilk and mussel byssus fibres. The second volume looks at the properties and characterization of cellulose, chitosan, furanic, starch, wool and silk nanocomposites and the potential industrial applications of natural polymer nanocomposites. With contributions from leading researchers in natural polymers from around the globe, Natural Polymers provides a valuable reference for material scientists, polymer chemists and polymer engineers. In the search for sustainable materials, natural polymers present an attractive alternative for many applications compared to their synthetic counterparts derived from petrochemicals. The two-volume set, Natural Polymers, covers the synthesis, characterisation and applications of key natural polymeric systems including their morphology, structure, dynamics and properties. Volume one focuses on natural polymer composites, including both natural and protein fibres, and volume two on natural polymer nanocomposites. The first volume examines the characterization, life cycle assessment and new sources of natural fibres and their potential as a replacement for synthetic fibres in industrial applications. It then explores the important advancements in the field of wool, silk, spidersilk and mussel byssus fibres. The second volume looks at the properties and characterization of cellulose, chitosan, furanic, starch, wool and silk nanocomposites and the potential industrial applications of natural polymer nanocomposites. With contributions from leading researchers in natural polymers from around the globe, Natural Polymers provides a valuable reference for material scientists, polymer chemists and polymer engineers. Maya Jacob John is senior researcher at Polymers and Composites Competence Area at Materials Science and Manufacturing, CSIR, South Africa. She completed her Ph.D from Mahatma Gandhi University, Kerala, India. Dr. John's primary research interests are in lignocellulosic fiber reinforced composites and in biocomposites. She has published more than 30 articles in international peer-reviewed journals, contributed more than 10 book chapters in her field of interest and is co-editor of one book. Sabu Thomas is professor at the School of Chemical Sciences, Mahatma Gandhi University, Kottayam, India. He received Ph.D from Indian Institute of Technology, Kharagpur and a B.Tech in Polymer Science and Technology from Cochin University. Prof. Thomas has gained additional experience as a visiting professor at a number of universities around the world. A Fellow of the Royal Society of Chemistry and a member of the American Chemical Society, his research has led to the publication of some 360 articles in international peer-reviewed journals, several book chapters and patents. The co-editor of four books, he has been a visiting professor and lecturer at some of the world's leading polymer research laboratories. Natural Polymers Volume 1: Composites By Maya J. John, Sabu Thomas The Royal Society of Chemistry Copyright © 2012 The Royal Society of Chemistry All rights reserved. ISBN: 978-1-84973-403-5 Contents Volume 1: Composites, Chapter 1 Natural Polymers: An Overview Maya Jacob John and Sabu Thomas, 1, Chapter 2 Biomimetics: Inspiration from the Structural Organization of Biological Systems Kalpana S. Katti, Chunju Gu and Dinesh R. Katti, 8, Chapter 3 Natural Fibres as Composite Reinforcement Materials: Description and New Sources Karine Charlet, 37, Chapter 4 Relation between Structural Anisotropy in Natural Fibres and Mechanical Properties in Composites Elessandra da Rosa Zavareze and Alvaro Renato Guerra Dias, 63, Chapter 5 Flame Retardant Characteristics of Natural Fibre Composites Baljinder K. Kandola, 86, Chapter 6 Natural Fibre Composites: Automotive Applications S. C. R. Furtado, A. J. Silva, C. Alves, Luís Reis, Manuel Freitas and Paulo Ferrão, 118, Chapter 7 Water Vapour Sorption of Natural Fibres C. A. S. Hill, 140, Chapter 8 Environmentally Friendly Coupling Agents for Natural Fibre Composites R. Chollakup, W. Smitthipong and P. Suwanruji, 161, Chapter 9 Probing Interfacial Interactions in Natural Fibre Reinforced Biocomposites Using Colloidal Force Microscopy G. Raj, E. Balnois, C.