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The unique physico-chemical properties of cationic polymers and their ability to be easily modified make them attractive for many biological applications. As a result there is a vast amount of research focussed on designing novel natural or synthetic cationic polymers with specific biological functionality.Cationic Polymers in Regenerative Medicine brings together the expertise of leading experts in the field to provide a comprehensive overview of the recent advances in cationic polymer synthesis, modification and the design of biomaterials with different structures for therapeutic applications. Chapters cover recent developments in novel cationic polymer based systems including poly(L-lysine), Poly(N,N-dimethylaminoethyl methacrylate) and cationic triazine dendrimers as well as cationic polymer-coated micro- and nanoparticles and cationic cellulose and chitin nanocrystals. Applications discussed in the book include drug and gene delivery, therapeutics in thrombosis and inflammation as well as gene therapy.Suitable both for an educational perspective for those new to the field and those already active in the field, the book appeals to postgraduates and researchers. The broad aspects of the topics covered are suitable for polymer chemists interested in the fundamentals of the materials systems as well as pharmaceutical chemists, bioengineering and medical professionals interested in their applications.
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Polymers. --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules
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Recent investigations into blast-resistant properties of polyureas and other multi-phase polymeric elastomers indicate that they can dissipate broad bands of frequencies such as those encountered in blast events. In this unique book, Elastomeric Polymers with High Rate Sensitivity, Dr. Roshdy Barsoum and expert contributors bring together the cutting-edge testing methodologies, material properties, and critical design data for engineers seeking to deploy this technology. Where conventional methods of resisting blast, shockwave, and penetration are expensive, time-consuming and impractical,
Polymers. --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules
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This book presents all information necessary to understand the functioning of a slurry loop reactor for the polymerisation of ethylene into high density polyethylene, and to operate it accordingly. All discussions are based on experimental data from the operation of full scale commercial loop reactors. Methods for off-line modelling and scaling-up from lab to full scale are included, as well as the answers to important questions on the running of two loop reactors in series. Building knowledge from full scale industrial experience. This highly accessible book makes one understand the functioning of slurry loop reactors for the polymerisation of ethylene, and how to operate them. Its methods include off-line modelling, scaling-up and running reactors in series. It is inspiring for all production and process engineers, showing, for the first time, how with full scale reactor data the link is made between firm basic theory and the most practical operating guidelines.
Polyethylene. --- Ethylene. --- Polymers. --- Polymerization. --- Slurry Loop Reactor.
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Conjugation (Biology) --- Polymers and polymerization --- Data processing
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This book presents these important facts: a) The mechanism of anionic polymerization, a more than 50-year challenge in polymer chemistry, has now become better understood; b) Precise synthesis of many polymers with novel architectures (triblock, multi-block, graft, exact graft, comb, cyclic, many armed stars with multi-components, dendrimer-like hyper-branched, and their structural mixed (co)polymers, etc.) have been advanced significantly; c) Based on such polymers, new morphological and self-organizing nano-objects and supramolecular assemblies have been created and widely studied and are considered nanodevices in the fields of nanoscience and technology; d) New high-tech and industrial applications for polymeric materials synthesized by anionic polymerization have been proposed. These remarkable developments have taken place in the last 15 years. Anionic polymerization continues to be the only truly living polymerization system (100 % termination free under appropriate conditions) and consequently the only one with unique capabilities in the synthesis of well-defined (i.e., precisely controlled molecular weight, nearly mono-disperse molecular weight distribution, structural and compositional homogeneity) complex macromolecular architectures. This book, with contributions from the world’s leading specialists, will be useful for all researchers, including students, working in universities, in research organizations, and in industry.
Organic Chemistry --- Chemistry --- Physical Sciences & Mathematics --- Addition polymerization. --- Carbanions. --- Anionic polymerization --- Cationic polymerization --- Chain addition polymerization --- Free-radical polymerization --- Ionic polymerization --- Chemistry. --- Physical chemistry. --- Polymers. --- Nanotechnology. --- Polymer Sciences. --- Physical Chemistry. --- Ions --- Polymerization --- Chemistry, Physical organic. --- Chemistry, Physical organic --- Chemistry, Organic --- Chemistry, Physical and theoretical --- Molecular technology --- Nanoscale technology --- High technology --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules --- Polymers . --- Chemistry, Theoretical --- Physical chemistry --- Theoretical chemistry
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Polymers --- Polymerization --- Green chemistry --- Chemistry --- Physical Sciences & Mathematics --- Organic Chemistry --- Polymers. --- Polymerization. --- Green chemistry.
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Polymer composites are increasingly used in aerospace applications due to properties such as strength and durability compared to weight. Edited by two leading authorities in the field, this book summarises key recent research on design, manufacture and performance of composite components for aerospace structures. Part one reviews the design and manufacture of different types of composite component. Part two discusses aspects of performance such as stiffness, strength, fatigue, impact and blast behaviour, response to temperature and humidity as well as non-destructive testing and monitoring tec
Aerospace engineering. --- Polymers. --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules --- Aeronautical engineering --- Aeronautics --- Astronautics --- Engineering
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