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Responsive Polymer Materials
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Book Synopsis Responsive Polymer Materials by : Sergiy Minko
Download or read book Responsive Polymer Materials written by Sergiy Minko and published by Wiley-Blackwell. This book was released on 2006-01-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book offers practical insights into the latest developments in responsive polymers, i.e., polymers engineered to alter structure and properties in response to environmental inputs. The book features original design, methodological, and application data. Chemists, biochemists, and electronic engineers will find here important new material to understand and characterize molecular and submolecular assemblies that enable the fabrication of switch-driven polymer systems. Beginning from basic research and moving to single-molecular design, the contributors illuminate switching in self-assembled aggregates of polymer chains. These analyses are extended to the switching/changing of macroscopic properties in bulk and thin films. The book demonstrates how the properties of responsive polymers such as morphology, wetting behavior, adhesion, roughness, permeability etc., can be modified to create and improve biomedical devices, chemical sensors, microfluidic devices, drug delivery systems, adhesion systems, and self-regulating colloids. For specialists investigating the potential of molecular and submolecular polymer design, this book is essential.
Book Synopsis Stimuli-responsive Materials by : Marek W. Urban
Download or read book Stimuli-responsive Materials written by Marek W. Urban and published by Royal Society of Chemistry. This book was released on 2016 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the scientific principles, developments and recent technological advances of stimuli responsive materials for those new to and active in the field.
Book Synopsis Handbook of Stimuli-Responsive Materials by : Marek W. Urban
Download or read book Handbook of Stimuli-Responsive Materials written by Marek W. Urban and published by John Wiley & Sons. This book was released on 2011-02-25 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adopting a broad approach, this volume provides the scientific community with a much-needed overview of developments and scientific findings in stimuli-responsive materials. Its primary focus is on the designing, synthesizing, formulating, and processing of materials that lead to an understanding of the scientific principles governing response driven functions leading to future technologies. The highly experienced and internationally renowned editor has assembled a team of leading scientists from the interdisciplinary areas of: * polymers * biopolymers * biochemistry * biophysics * biomaterials * bioengineering * materials engineering * biotechnology * chemistry * physics * ceramics * metals * and materials science. A combination that guarantees a unique and high-quality handbook.
Book Synopsis Biomedical Applications of Polymeric Materials and Composites by : Raju Francis
Download or read book Biomedical Applications of Polymeric Materials and Composites written by Raju Francis and published by John Wiley & Sons. This book was released on 2016-12-19 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: With its content taken from only the very latest results, this is an extensive summary of the various polymeric materials used for biomedical applications. Following an introduction listing various functional polymers, including conductive, biocompatible and conjugated polymers, the book goes on to discuss different synthetic polymers that can be used, for example, as hydrogels, biochemical sensors, functional surfaces, and natural degradable materials. Throughout, the focus is on applications, with worked examples for training purposes as well as case studies included. The whole is rounded off with a look at future trends.
Book Synopsis Smart Polymers and their Applications by : Maria Rosa Aguilar
Download or read book Smart Polymers and their Applications written by Maria Rosa Aguilar and published by Elsevier. This book was released on 2014-02-19 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart polymers are polymers that respond to different stimuli or changes in the environment. Smart Polymers and their Applications reviews the types, synthesis, properties, and applications of smart polymers. Chapters in part one focus on types of polymers, including temperature-, pH-, photo-, and enzyme-responsive polymers. Shape memory polymers, smart polymer hydrogels, and self-healing polymer systems are also explored. Part two highlights applications of smart polymers, including smart instructive polymer substrates for tissue engineering; smart polymer nanocarriers for drug delivery; the use of smart polymers in medical devices for minimally invasive surgery, diagnosis, and other applications; and smart polymers for bioseparation and other biotechnology applications. Further chapters discuss the use of smart polymers for textile and packaging applications, and for optical data storage. Smart Polymers and their Applications is a technical resource for chemists, chemical engineers, mechanical engineers, and other professionals in the polymer industry; manufacturers in such sectors as medical, automotive, and aerospace engineering; and academic researchers in polymer science. Reviews the different types of smart polymer, discussing their properties, structure, design, and characterization Reviews applications of smart polymers in such areas as biomedical engineering, textiles, and food packaging
Book Synopsis Chemoresponsive Materials by : Hans-Jorg Schneider
Download or read book Chemoresponsive Materials written by Hans-Jorg Schneider and published by Royal Society of Chemistry. This book was released on 2015-06-26 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart materials stimulated by chemical or biological signals are of interest for their many applications including drug delivery, as well as in new sensors and actuators for environmental monitoring, process and food control, and medicine. In contrast to other books on responsive materials, this volume concentrates on materials which are stimulated by chemical or biological signals. Chemoresponsive Materials introduces the area with chapters covering different responsive material systems including hydrogels, organogels, membranes, thin layers, polymer brushes, chemomechanical and imprinted polymers, nanomaterials, silica particles, as well as carbohydrate- and bio-based systems. Many promising applications are highlighted, with an emphasis on drug delivery, sensors and actuators. With contributions from internationally known experts, the book will appeal to graduate students and researchers in academia, healthcare and industry interested in functional materials and their applications.
Book Synopsis Stimuli-Responsive Polymers by : Amber Marie Hubbard
Download or read book Stimuli-Responsive Polymers written by Amber Marie Hubbard and published by . This book was released on 2019 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mechanically Responsive Materials for Soft Robotics by : Hideko Koshima
Download or read book Mechanically Responsive Materials for Soft Robotics written by Hideko Koshima and published by John Wiley & Sons. This book was released on 2020-02-18 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive review of the research and development of mechanically responsive materials and their applications in soft robots Mechanically Responsive Materials for Soft Robotics offers an authoritative guide to the current state of mechanically responsive materials for the development of soft robotics. With contributions from an international panel of experts, the book examines existing mechanically responsive materials such as crystals, polymers, gels, and composites that are stimulated by light and heat. The book also explores the application of mechanical materials to soft robotics. The authors describe the many excellent mechanical crystals developed in recent years that show the ability to bend, twist, rotate, jump, self-heal, and shape memory. Mechanical polymer materials are described for evolution into artificial muscles, photomobile materials, bioinspired soft actuators, inorganic-organic hybrid materials, multi-responsive composite materials, and strain sensor materials. The application of mechanical materials to soft robots is just the beginning. This book reviews the many challenging and versatile applications, such as soft microrobots made from photoresponsive elastomers, four-dimensional printing for assembling soft robots, self-growing of soft robots like plants, and biohybrid robots using muscle tissue. This important book: -Explores recent developments in the use of soft smart materials in robotic systems -Covers the full scope of mechanically responsive materials: polymers, crystals, gels, and nanocomposites -Deals with an interdisciplinary topic of advanced smart materials research -Contains extensive descriptions of current and future applications in soft robotics Written for materials scientists, polymer chemists, photochemists, physical chemists, solid state chemists, inorganic chemists, and robotics engineers, Mechanically Responsive Materials for Soft Robotics offers a comprehensive and timely review of the most recent research on mechanically responsive materials and the manufacture of soft robotics.
Book Synopsis Stimuli-Responsive Materials by : Marek W Urban
Download or read book Stimuli-Responsive Materials written by Marek W Urban and published by Royal Society of Chemistry. This book was released on 2019-03-15 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability for a material to change properties in response to external stimuli is an attractive feature for numerous applications and as such stimuli responsive materials are gaining attention across many different fields. This book introduces the concepts of stimuli-responsiveness, including the fundamental materials properties required for design. It provides readers with comprehensive scientific principles and developments of stimuli responsive materials, as well as the recent technological advances. Written by a renowned expert in the field, this book is suitable for anyone interested in stimuli responsive materials working in polymers, biochemistry, biotechnology and materials science.
Book Synopsis Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications by : Abdel Salam Hamdy Makhlouf
Download or read book Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications written by Abdel Salam Hamdy Makhlouf and published by Woodhead Publishing. This book was released on 2018-10-24 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications: Volume Two: Advanced Nanocarriers for Therapeutics discusses, in detail, the recent trends in designing dual and multi-responsive polymers and nanoparticles for safe drug delivery. Chapters cover dual-responsive polymeric nanocarriers for drug delivery and their different stimuli, multi-responsive polymeric nanocarriers, and the therapeutic applications of stimuli-responsive polymers. With an emphasis on advanced medical applications and synergistic operational and technological methodologies for the improvement of polymers systems for the production of stimuli-responsive polymers, this book is essential reading for materials scientists and researchers working in the drug delivery and pharmaceutical industries. As innovation and development in the area of stimuli responsive polymer-based nanomaterials for drug delivery is moving fast and there is an increased global demand for biodegradable and biocompatible responsive polymers and nanoparticles for safe drug delivery, users will find this to be a timely resource. Focusses on the most advanced technologies, recent evaluation methods, technical aspects, and advanced synthesis techniques stimuli-responsive polymers Examines advanced medical applications of stimuli responsive polymers Analyzes synergistic operational and technological methodologies for the improvement of polymer systems for the production of stimuli-responsive polymers in drug delivery
Book Synopsis Switchable and Responsive Surfaces and Materials for Biomedical Applications by : Johnathan Zhang
Download or read book Switchable and Responsive Surfaces and Materials for Biomedical Applications written by Johnathan Zhang and published by Woodhead Publishing. This book was released on 2015-01-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface modification of biomaterials can ultimately determine whether a material is accepted or rejected from the human body, and a responsive surface can further make the material "smart" and "intelligent". Switchable and Responsive Surfaces and Materials for Biomedical Applications outlines synthetic and biological materials that are responsive under different stimuli, their surface design and modification techniques, and applicability in regenerative medicine/tissue engineering, drug delivery, medical devices, and biomedical diagnostics. Part one provides a detailed overview of switchable and responsive materials and surfaces, exploring thermo-responsive polymers, environmentally responsive polyelectrolytes and zwitterionic polymers, as well as peptide-based and photonic sensitive switchable materials. Further chapters include a detailed overview of the preparation and analysis of switchable polymer brushes and copolymers for biomedical application. Part two explores the biological interactions and biomedical applications of switchable surfaces, where expert analysis is provided on the interaction of switchable surfaces with proteins and cells. The interaction of stimuli-sensitive polymers for tissue engineering and drug delivery with biosurfaces is critiqued, whilst the editor provides a skillful study into the application of responsive polymers in implantable medical devices and biosensors.
Book Synopsis Synthesis of New and Improved Stimuli-Responsive Polymer Materials by : Erin Askounis
Download or read book Synthesis of New and Improved Stimuli-Responsive Polymer Materials written by Erin Askounis and published by . This book was released on 2020 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stimuli-responsive polymers are materials that undergo physical or chemical properties changes triggered by light, temperature, mechanical force, insertion of small molecules, electric fields, magnetic fields, or pH. Stimuli-responsive materials can be designed for a desired physical response, such as compression, shape change, or variable stiffness and have been used in coatings, sensors, drug delivery, self-healing, and mechanical actuators. Some stimuli-responsive materials utilize several trigger mechanisms to amplify and increase the resulting change in physical properties. For example, cellulose polymer nanocomposites exhibit stiffness changes triggered by both water and temperature to increase the modulus differential of the material. The modulus ranges from GPa range to the low MPa range with the assistance of the dual-stimuli technique. Although this modulus differential is large, for applications in biomaterials, the low-end modulus of the material must be in the kPa range to limit mechanical mismatch of an implant for practical use. Another category of stimuli-responsive materials is dielectric elastomer materials, electric-field responsive materials that expand and contract with an applied voltage. Rather than change stiffness, these materials change shape. When sandwiched between two compliant electrodes and an electric field is applied, the material is compressed by the attraction of the opposite charges formed on the electrodes. With electro-response, these materials are useful in soft robotics applications, however, commercially available dielectric elastomer materials require prestretching for high actuation performance and are incapable of molecular modification. Additionally, dielectric elastomers are difficult to process due to the crosslinked nature, a controlled synthetic approach to more precisely design molecular architectures is desired. Overall, these materials can be precisely tuned to respond to triggers based on the application requirements. Synthesizing and optimizing new stimuli- responsive materials that are precisely tuned opens the door for expanded applications in fields such as biomedicine or soft robotics. The research outlined in this dissertation focuses on the synthesis and fabrication of novel stimuli- responsive polymer materials to address challenges previously outlined. The main body of this dissertation describes new cellulose polymer composite materials with ultra-wide stiffness range, new dielectric elastomers with high actuation performance without prestretch, and new BAB triblock copolymers with variable stiffness. The first chapter surveys current stimuli-responsive polymer materials technology with a focus on thermo-responsive, photo-responsive, electro-responsive, and dual responsive materials. The second chapter outlines research aimed to increase the modulus differential in cellulose composite materials using a thermo-responsive variable stiffness polymer and cellulose microfibers. The resulting composite utilizes two stimuli, the first is temperature to soften the stiff polymer matrix by melting the crystalline segments to form a soft crosslinked polymer. The second stimulus is the addition of water, to nullify the reinforcing network formed by percolating cellulose fibers and further soften the material. The material exhibits an ultra wide modulus differential from 1 GPa down to 40 kPa stimulated by water and temperature. An ultra wide modulus range allows for further applications development with potential for biomedical devices. The third chapter outlines a new dielectric elastomer (DE) material that exhibits performance similar to commercially available materials in an aim to address the limitations of prestretching and to introduce DEs capable of modification. A bimodal interpenetrating crosslinked network was established by combining a short chain di-functional acrylate monomer with a long-chain high molecular weight di-functional acrylate monomer to form a material with mechanical properties similar to commercially available DEs. Additional mono-functional diluents were added to further tune the electro-mechanical properties and improve performance. The new DE exhibited maximum actuation strains near 200% and rapid response over 100% strain at 2 Hz. The new DE material exhibits performance higher than other synthetic dielectric elastomer and opens the door to optimization of DE materials for a new generation of polymer actuator materials. The fourth and last chapter of the main text presents a comparison study of three different length BAB triblock copolymers in an aim to synthesize a triblock copolymer for use as a bistable electroactive polymer (BSEP). BSEP materials are stiff at room temperature and softened at elevated temperature to actuate as dielectric elastomers. BSEP is typically processed by bulk polymerization making it difficult to modify post-fabrication. In the BAB polymer described, a two-sided RAFT chain transfer agent was synthesized, for symmetrical synthetic processing, using poly (ethylene glycol) for high stiffness at room temperature and increased flexibility at elevated temperature. The poly (stearyl acrylate) B-blocks were then incorporated to add further stiffness at room temperature and control the material microstructure. Of the three BAB copolymers synthesized, two exhibited variable stiffness from 1 GPa to 10 kPa with spherulite microstructural formations confirmed by optical and scanning electron microscopy. By introducing a controlled synthetic pathway using RAFT living polymerization, these materials can be finely tuned for specific properties before and after fabrication.
Book Synopsis Temperature-Responsive Polymers by : Vitaliy V. Khutoryanskiy
Download or read book Temperature-Responsive Polymers written by Vitaliy V. Khutoryanskiy and published by John Wiley & Sons. This book was released on 2018-06-01 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative resource that offers an understanding of the chemistry, properties and applications of temperature-responsive polymers With contributions from a distinguished panel of experts, Temperature-Responsive Polymers puts the focus on hydrophilic polymers capable of changing their physicochemical properties in response to changes in environmental temperature. The contributors review the chemistry of these systems, and discuss a variety of synthetic approaches for preparation of temperature-responsive polymers, physicochemical methods of their characterisation and potential applications in biomedical areas. The text reviews a wide-variety of topics including: The characterisation of temperature-responsive polymers; Infrared and Raman spectroscopy; Applications of temperature-responsive polymers grafted onto solid core nanoparticles; and much more. The contributors also explore how temperature-responsive polymers can be used in the biomedical field for applications such as tissue engineering. This important resource: Offers an important synthesis of the current research on temperature-responsive polymers Covers the chemistry, the synthetic approaches for presentation and the physiochemical method of temperature-responsive polymers Includes a review of the fundamental characteristics of temperature-responsive polymers Explores many of the potential applications in biomedical science, including drug delivery and gene therapy Written for polymer scientists in both academia and industry as well as postgraduate students working in the area of stimuli-responsive materials, this vital text offers an exploration of the chemistry, properties and current applications of temperature-responsive polymers.
Book Synopsis Smart Polymer Nanocomposites by : Showkat Ahmad Bhawani
Download or read book Smart Polymer Nanocomposites written by Showkat Ahmad Bhawani and published by Woodhead Publishing. This book was released on 2020-11-28 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Smart Polymer Nanocomposites: Biomedical and Environmental Applications presents the latest information on smart polymers and their promising application in various fields, including their role in delivery systems for drugs, tissue engineering scaffolds, cell culture sports, bioseparation, and sensors or actuator systems. Features detailed information on the preparation, characterization and applications of smart functional polymer composites Covers a broad range of applications in both the biomedical and environmental engineering fields Chapters are written by authors with diverse background expertise from the faculties of chemistry, engineering and the manufacturing industry
Download or read book Azo Polymers written by Xiaogong Wang and published by Springer. This book was released on 2016-10-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores functional polymers containing aromatic azo chromophores in side-chain, main-chain and other parts of their structures, known as azo polymers and which share common photoresponsive properties. It focuses on the molecular architecture of azo polymers, the synthetic methods and their most important functions, such as photoinduced birefringence and dichroism, surface-relief-grating (SRG) formation, and light-driven deformation of liquid crystal elastomers. It combines a general survey of the subject and in-depth discussions of each topic, including numerous illustrations, figures, and photographs. Offering a balance between an introduction to the core concepts and a snapshot of hot and emerging topics, it is of interest to graduate students and researchers working in this and related fields. Xiaogong Wang is a Professor at the Department of Chemical Engineering, Tsinghua University, China.
Book Synopsis Stimuli-Responsive Gels by : Dirk Kuckling
Download or read book Stimuli-Responsive Gels written by Dirk Kuckling and published by MDPI. This book was released on 2018-10-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Stimuli-Responsive Gels" that was published in Gels
Book Synopsis Polymer Materials with Smart Properties by : Maria Bercea
Download or read book Polymer Materials with Smart Properties written by Maria Bercea and published by Nova Science Publishers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design of smart materials based on different natural and synthetic polymers represents one of the most attractive research areas over the last several years. Many efforts have been carried out to find new solutions for developing stimuli-responsive polymers sensitive to different triggers, which have a fast and reversible non-linear response to small changes of external stimuli or environmental conditions. In combination with other organic/inorganic/macromolecular compounds, new composite materials owning multifunctional properties can be designed. Thus, the inorganic nanoparticles incorporated into a polymer matrix provide novel functionalities to hydrogels and tuneable properties. This book reviews recent advances and developments of various classes of stimuli responsive polymer materials, different type of hydrogels for biomedical and pharmaceutical devices, scaffolds for tissue regeneration, and stimuli-responsive sensors or separation processes.
