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Application of Ionic Liquids in Drug Delivery

Author: Masahiro Goto

Publisher: Springer Nature

Published: 2021-08-27

Total Pages: 246

ISBN-13: 9811643652

This book presents recent advances in the use of ionic liquids in medicine and pharmaceutics with particular emphasis on addressing critical pharmaceutical challenges, including the low solubility, polymorphism, and bioavailability of drugs. It also provides insights into the development of the biologically functionalized ionic liquids suitable for medical and pharmaceutical applications. Ionic liquids have been used as potential solvents or materials in the fields of pharmaceutical drug delivery and formulations because of their unique and tunable physicochemical and biological properties. Readers find explanations of the diverse approaches to the application of ionic liquids in drug solubility, active pharmaceutical ingredient (API) formulation, and drug delivery systems, such as topical, transdermal, and oral delivery, with particular emphasis on recent developments. Particular attention is given to the development of ionic liquid-assisted effective drug delivery techniques for sparingly soluble or insoluble drug molecules. This book also discusses the biological activities of ionic liquids for possible applications in drug formulation and drug delivery systems. Scientists in disciplines such as chemistry, biology, and pharmaceutics find this book instructive and informative for developing ionic liquid-based drug formulations or drug delivery systems.

Green Industrial Applications of Ionic Liquids

Author: Robin D. Rogers

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 563

ISBN-13: 9401001278

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This book contains the lecture notes for the NATO Advanced Research Workshop on th Green Industrial Applications of Ionic Liquids held April 12th_16 , 2000 in Heraklion, Crete, Greece. This was the fIrst international meeting devoted to research in the area of ionic liquids (salts with melting points below 100 0c), and was intended to explore the promise of ionic liquids as well as to set a research agenda for the fIeld. It was the fIrst international meeting dedicated to the study and application of ionic liquids as solvents, and forty-one scientists and engineers from academia, industry, and government research laboratories (as well as six industry observers and four student assistants) met to discuss the current and future status of the application of ionic liquids to new green industrial technologies. It was immediately clear that the number of organic chemists and engineers working in the fIeld needed to be increased. It was also clear that the declining interest in high temperature molten salts and subsequent increase in low melting ionic liquid solvents had not yet taken hold in Eastern Europe. Participants from NATO Partner Countries contributed signifIcant expertise in high temperature molten salts and were able to take back a new awareness and interest in ionic liquid solvents.

Ionic Liquids and Deep Eutectic Solvents for Application in Pharmaceutics

Author: Miguel M. Santos

Publisher: MDPI

Published: 2021-09-01

Total Pages: 154

ISBN-13: 3036500561

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Dear Colleagues, In recent years, functional coating technology has attracted increased attention due to its effective potential for improved engineered materials. Growing demand for new materials with synergistic properties pushed research toward a new field to obtain innovative and smart coatings with functional capabilities that greatly differ from the conventional ones. In such a context, the expression of “functional coatings” has acquired specific relevance. This Special Issue will assess cutting-edge developments in this research area for the improvement and growth of actual performance, industrial scale-up, and marketability of functional coatings. This Special Issue is useful for researchers who are approaching this application context to improve their knowledge, with the aim of providing valuable scientific support for new research paths concerning functional surface engineering design and tailoring. Prof. Luigi Calabrese, Prof. Edoardo Proverbio Guest Editors

Handbook of Pharmaceutical Salts Properties, Selection, and Use

Author: P. Heinrich Stahl

Publisher: John Wiley & Sons

Published: 2008-08-04

Total Pages: 392

ISBN-13: 9783906390581

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This comprehensive up-to-date guide and information source is an instructive companion for all scientists involved in research and development of drugs and, in particular, of pharmaceutical dosage forms. The editors have taken care to address every conceivable aspect of the preparation of pharmaceutical salts and present the necessary theoretical foundations as well as a wealth of detailed practical experience in the choice of pharmaceutically active salts. Altogether, the contributions reflect the multidisciplinary nature of the science involved in selection of suitable salt forms for new drug products.

Ionic Liquid Devices

Author: Ali Eftekhari

Publisher: Royal Society of Chemistry

Published: 2017-09-15

Total Pages: 455

ISBN-13: 1788011813

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Ionic liquids are attractive because they offer versatility in the design of organic salts. As ion-rich media, ionic liquids can control the systems properties by tuning the size, charge, and shape of the composing ions. Whilst the focus has mainly been on the potential applications of ionic liquids as solvents, they also provide innovative opportunities for designing new systems and devices. Limitations from the high viscosity and expensive purification of the ionic liquids are also not a barrier for applications as devices. Written by leading authors, Ionic Liquid Devices introduces the innovative applications of ionic liquids. Whilst the first chapters focus on their characterization, which can be difficult in some instances, the rest of the book demonstrates how ionic liquids can play substantial roles in quite different systems from sensors and actuators to biomedical applications. The book provides a comprehensive resource aimed at researchers and students in materials science, polymer science, chemistry and physics interested in the materials and inspire the discovery of new applications of ionic liquids in smart devices.

Design, Synthesis, and Characterization of Dicholinium-based Ionic Liquids for Drug Delivery and Materials Science Applications

Author: Moira Marie Esson

Publisher:

Published: 2019

Total Pages: 291

ISBN-13:

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Ionic liquids are exceptionally unique molecules, composed of cationic and anionic constituents, whose numerous advantageous properties have promoted their use in both the pharmaceutical sciences and the materials sciences. A large majority of the drugs on the market or in the pipeline are highly potent yet exhibit significant hydrophobic character. These drugs require careful formulation to allow for use in the clinic. The extraordinary ability of ionic liquids to dissolve a wide variety of compounds has facilitated their use in the pharmaceutical sciences and renders them advantageous for their use in nanoemulsion drug delivery vehicles. This work, in part, investigates the use of hydrophobic ionic liquids as components in nanoemulsion drug delivery vehicles. In this thesis hydrophobic dicationic cholinium-based ionic liquids have been synthesized and formulated to leverage the unique properties of ionic liquids to solubilize large amounts of various pharmaceutical agents. The dicationic cholinium-based cationic architecture was specifically designed to be biocompatible and mitigate any toxic effects typically associated with ionic liquid cationic architectures used for the formulation of hydrophobic ionic liquids. The hydrophobic dicationic cholinium-based ionic liquids can be successfully used as a component in the hydrophobic media for the formulation of oil-in-water nanoemulsions for intravenous delivery of pharmaceutical agents. Stable nanoemulsions composed with the hydrophobic dicationic cholinium-based ionic liquids were successfully formulated for the antifungal agent Amphotericin B, the hydrophobic chemotherapeutic agent paclitaxel, and the hydrophilic chemotherapeutic cisplatin. The formulations show high drug loading, and prolonged in vitro release of the drugs. The use of ionic liquid crystals has attracted considerable attention in the materials science due to the fact they combine the advantageous properties of ionic liquids and liquid crystals. We also investigate the counterion dependent mesophase behaviors of the ionic liquid crystals composed of the novel dicationic cholinium-based architecture. These studies demonstrate the benefits of using hydrophobic ionic liquids as components in nanoemulsions for intravenous drug delivery. Moreover, these studies demonstrate the advantageous design of the dicationic cholinium-based architecture.

Ionic Liquids

Author: S. M. Sohel Murshed

Publisher: BoD – Books on Demand

Published: 2021-12-01

Total Pages: 156

ISBN-13: 1839684984

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Because of their unique properties and fascinating features, ionic liquids have numerous potential applications in engineering, analytics, physical chemistry, electrochemistry, tribology, and biology. This book discusses the thermophysical properties and other features of these emerging liquids. It also presents different methods of their production, as well as examines their potential use as new lubricants or lubricant additives and in gas chromatography. In addition, the book provides an archeological, historical, and technological background of alkali and alkali–earth salts and hydroxides. The book is a useful resource for students, researchers, engineers, manufacturers, academicians, and professionals working in the field of ionic liquids for real-world applications.

Ionic Liquid Applications: Pharmaceuticals, Therapeutics, and Biotechnology

Author: Sanjay Malhotra

Publisher: OUP USA

Published: 2011-01-13

Total Pages: 226

ISBN-13: 9780841225473

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This book is a synthesis of recent research on the ionic liquids that both represents how the field is progressing and evolving and stimulates new interdisciplinary research activities.

Photopolymerisation Initiating Systems

Author: Jacques Lalevée

Publisher: Royal Society of Chemistry

Published: 2018-08-10

Total Pages: 539

ISBN-13: 1788014944

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Photoinitiating systems play a key role in the starting point of a polymerization reaction under exposure to a UV or a visible light. The number of publications discussing photoinitiating systems for polymerization has seen a significant growth in recent years and this book provides an update on their latest research developments. The book covers different types of photoinitiating systems including UV radical photoinitiators, long wavelength sensitive radical photoinitiators, cationic photoinitiators and water soluble photoinitiators as well as a chapter on how to design novel photoinitiators. The book then focusses on the applications of the photoinitiators from nanoparticles and materials to ionic liquids and solar cells. Edited by leading names in the field, the book is suitable for postgraduate students and researchers in academia and industry interested in polymer chemistry, organic chemistry, materials science and the applications of the materials.

Application of Ionic Liquids in Biotechnology

Author: Toshiyuki Itoh

Publisher: Springer

Published: 2019-07-24

Total Pages: 336

ISBN-13: 3030230813

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This volume explores how ionic liquids are used in different areas of biotechnology. It also provides insights on the interaction of ionic liquids with biomolecules and biomaterials. Ionic liquids have become essential players in the fields of synthesis, catalysis, extraction and electrochemistry, and their unique properties have opened a wide range of applications in biotechnology. Readers will discover diverse examples of the application of ionic liquids as solvents for biomaterials extraction and pretreatment, in enzymatic and whole cell catalysed reaction, and as activation agents for biocatalysis. Particular attention is given to the biologically functionalized ionic liquids employed in medical and pharmaceutical applications. Although ionic liquids are considered “green solvents”, the contributing authors will also explore their environmental impact when applied to biotechnology. Chemical, biological and medical scientists interested in ionic liquids and biotechnology will find this work instructive and informative.