Micelles


Book Description

"Based on the plenary and invited lectures presented at the International Symposium on Micelles, Microemulsions, and Monolayers. Reviews the progress achieved in the last 25 years and describes new directions for research on micellar, microemulsion, and monolayer systems and their technological potential."




Micelles


Book Description

Almost thirty years ago the author began his studies in colloid chemistry at the laboratory of Professor Ryohei Matuura of Kyushu University. His graduate thesis was on the elimination of radioactive species from aqueous solution by foam fractionation. He has, except for a few years of absence, been at the university ever since, and many students have contributed to his subsequent work on micelle formation and related phenomena. Nearly sixty papers have been published thus far. Recently, in search of a new orientation, he decided to assemble his findings and publish them in book form for review and critique. In addition, his use of the mass action model of micelle has received much criticism, especially since the introduction of the phase separation model. Many recent reports have postulated a role for Laplace pressure in micellization. Although such a hypothesis would provide an easy explanation for micelle formation, it neglects the fact that an interfacial tension exists between two macroscopic phases. The present book cautions against too ready an acceptance of the phase separation model of micelle formation. Most references cited in this book are studies introduced in small group meetings of colloid chemists, the participants at which included Professors M. Saito, M. Manabe, S. Kaneshina, S. Miyagishi, A. Yamauchi, H. Akisada, H. Matuo, M. Sakai, and Drs. O. Shibata, N. Nishikido, and Y. Murata, to whom the author wishes to express his gratitude for useful discussions.




Micelles, Membranes, Microemulsions, and Monolayers


Book Description

Over the last decades, the study of surfactants (detergents, for example) has been profoundly changed by ideas and techniques from physics, chemistry, and materials science. Among these are: self assembly; critical phenomena, scaling, and renormalization; high-resolution scattering, and magnetic resonance spectroscopy. This book represents the first systematic account of these new developments, providing both a general introduction to the subject as well as a review of recent developments. The book will be a very useful tool for the biophysist, biochemist or physical chemist working in the field of surfactants.




Wormlike Micelles


Book Description

Wormlike Micelles describes the latest developments in the field including new systems, characterization and applications.




Polymeric Micelles: Principles, Perspectives and Practices


Book Description

This book thoroughly reviews the advancements in design and applications of Polymeric Micelles (PMs) in drug delivery. It provides information on the synthesis of amphiphilic block copolymers and their types, functional chemistry for targeting and sensing, and biomedical applications. The book further provides the possibilities for designing PMs in a range of drug delivery approaches. The book addresses the molecular parameters of amphiphilic block copolymers that are required for functionalizing PMs for drug delivery applications. Additionally, the book presents recent advances in applications of PMs such as co-delivery, sensing, theranostics, delivery of nucleic acids, and proteins. Towards the end, it discusses different physico-chemical strategies to enhance the stability and drug retention of polymeric micelles and reviews the preclinical and clinical toxicity and immunogenicity-related aspects of polymeric micelles. This book is an invaluable source for academics, research, and industry professionals working in the field of polymeric micelles and drug delivery.




Giant Micelles


Book Description

The co-evolution of a strong theoretical framework alongside application of a range of sophisticated experimental tools engendered rapid advancement in the study ofgiant micelles. Beginning with Anacker and Debye's 1951 experimental study of elongated micelles by light scattering and their subsequent theoretical inference that the thermodynamic




Polymer Micelles


Book Description

This book is a printed edition of the Special Issue "Polymer Micelles" that was published in Polymers




Micellar Catalysis


Book Description

Micelles are prevalent in naturally occurring and biological catalytic reactions. However, it is only in recent decades that scientists have developed kinetic models clarifying how micelle-mediated catalysis works at a molecular level. Written by a leading expert in the field, Micellar Catalysis is an in-depth examination of how micelles affect rea




Micellar Liquid Chromatography


Book Description

Micellar Liquid Chromatography reviews the use of surfactant solutions at or above the critical micelle concentration as mobile phases in liquid chromatography. It employs a computer-assisted optimization methodology and integrates micellar liquid chromatography (MLC) with other chromatographic and electrophoretic techniques using surfactants. It a




Catalysis in Micellar and Macromoleular Systems


Book Description

Catalysis in Micellar and Macromolecular Systems provides a comprehensive monograph on the catalyses elicited by aqueous and nonaqueous micelles, synthetic and naturally occurring polymers, and phase-transfer catalysts. It delineates the principles involved in designing appropriate catalytic systems throughout. Additionally, an attempt has been made to tabulate the available data exhaustively. The book discusses the preparation and purification of surfactants; the physical and chemical properties of surfactants and micelles; solubilization in aqueous micellar systems; and the principles of micellar catalysis. Separate chapters cover micellar catalysis of hydrolyses, solvolyses, aminolyses, and miscellaneous ionic reactions; micellar effects on organic equilibria and nucleophilic substitution reactions, and on hydrophobic interactions and protein structure; and radical and excited state reactions in micellar systems. The final chapters deal with interactions in and catalysis by micelles in nonaqueous solvents and in liquid crystalline phases; and catalysis in macromolecular and related systems. This book is aimed at the industrial and academic researcher regardless of his arbitrarily defined subfield, be it organic, inorganic, biological, colloid, etc. The treatment provides guidance and stimulus to bioorganic, inorganic, pharmaceutical, colloid, physical, and polymer chemists as well as to those who seek novel and unique catalysts in industrial processes. It can also serve as the basis of a graduate course.