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Controlling Protein Silicone Interactions By The Modification Of Silicone Elastomers With Polyethylene Oxide Microform
Download Controlling Protein Silicone Interactions By The Modification Of Silicone Elastomers With Polyethylene Oxide Microform full books in PDF, epub, and Kindle. Read online Controlling Protein Silicone Interactions By The Modification Of Silicone Elastomers With Polyethylene Oxide Microform ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :Amro M. Ragheb Publisher :Library and Archives Canada = Bibliothèque et Archives Canada ISBN 13 :9780494042731 Total Pages :374 pages Book Rating :4.0/5 (427 download)
Book Synopsis Controlling Protein-silicone Interactions by the Modification of Silicone Elastomers with Poly(ethylene Oxide) [microform] by : Amro M. Ragheb
Download or read book Controlling Protein-silicone Interactions by the Modification of Silicone Elastomers with Poly(ethylene Oxide) [microform] written by Amro M. Ragheb and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2005 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: These results show that it is extremely important to design an elastomer matrix to fit the requirements of a specific protein. With an appropriate balance of hydrophobic and hydrophilic constituents, bioactive silicone elastomers containing either lipophilic (lipase) or hydrophilic (chymotrypsin) enzymes can be prepared.
Book Synopsis Chemical Modificaton [sic] of Silicone Elastomer for Controlled Biological Interactions on Microtextured Surfaces by : Amy Louise Gibson
Download or read book Chemical Modificaton [sic] of Silicone Elastomer for Controlled Biological Interactions on Microtextured Surfaces written by Amy Louise Gibson and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: The ability to control a biointerface in terms of biological growth and adhesion to a material's surface is beneficial to many fields, including marine coatings and biomedical devices. By examining some of the individual factors that influence these biointerfaces, a step towards developing a systematic model for biological interactions with materials can be established. As a result, a material could be engineered to elicit a specific biological response. In the case of anti-fouling coatings for marine applications, an engineered surface to prevent biofouling is desired. In particular, silicone elastomers have been heavily studied recently for their foul-release properties, which means that only a small force is required to remove adhered biological organisms. In order to increase effectiveness of these elastomer release coatings, the factors of surface lubricity and topography are examined in this study as a function of biological growth and adhesion. The lubricity of the silicone elastomer surface was controlled by the incorporation of nonfunctional poly(dimethylsiloxane) linear oils. This chemical modification allowed the surface chemistry and bulk mechanical properties to stay relatively constant with only the lubricity as a variable. These design criteria for the surface lubricity factor were proven to be effective through meticulous testing. An increase in surface lubricity was expected to increase the removal of organisms under a constant force.
Author :Paul M. Zelisko Publisher :Library and Archives Canada = Bibliothèque et Archives Canada ISBN 13 :9780494042915 Total Pages :422 pages Book Rating :4.0/5 (429 download)
Book Synopsis The Interaction of Proteins with Functionalized Silicones [microform] by : Paul M. Zelisko
Download or read book The Interaction of Proteins with Functionalized Silicones [microform] written by Paul M. Zelisko and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2004 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neutral surfactants of two types were examined in emulsions. PEO-modified silicone stabilized both emulsions and proteins for very extensive periods of time irrespective of the magnitude or type of protein charge. By contrast, although various proteins were examined, the simple alkoxysilane-terminated silicone TES-PDMS stabilized the interface only in combination with albumins of a variety of types. A variety of techniques have been used to clarify the specific interactions responsible for protein stability in this emulsion including interfacial tension measurements, fluorescence microscopy, and enzymatic activity assays.
Book Synopsis Silicones and Silicone-modified Materials by : Stephen J. Clarson
Download or read book Silicones and Silicone-modified Materials written by Stephen J. Clarson and published by . This book was released on 2000 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the recent academic and technological developments behind silicones and silicone-modified materials. Silicones are a growing industry, widely used in the polymer industry as elastomers, pressure sensitive adhesives, in water-borne systems, biomedical products, personal care products and electronics encapsulents. The book covers these topics, and more, making it ideal for anyone working in the industry or needing a thorough academic update on silicones.
Book Synopsis Advances in Silicones and Silicone-modified Materials by :
Download or read book Advances in Silicones and Silicone-modified Materials written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress in Silicones and Silicone-modified Materials by : Stephen J. Clarson
Download or read book Progress in Silicones and Silicone-modified Materials written by Stephen J. Clarson and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Ioannis K. Konstantinou Publisher :Springer Science & Business Media ISBN 13 :9783540314042 Total Pages :294 pages Book Rating :4.3/5 (14 download)
Book Synopsis Antifouling Paint Biocides by : Ioannis K. Konstantinou
Download or read book Antifouling Paint Biocides written by Ioannis K. Konstantinou and published by Springer Science & Business Media. This book was released on 2006-02-22 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination of the aquatic environment by antifouling compounds has been a topic of increasing importance during the last few years. This book describes advances in antifouling paint biocides, and provides thorough evaluation of research and information on occurrence and levels, environmental fate, analytical techniques and methods for the monitoring and control, environmental modeling, ecotoxicological effects and risk assessment placing emphasis on the knowledge acquired over the last decade.
Book Synopsis Biodegradable Poly (Lactic Acid) by : Jie Ren
Download or read book Biodegradable Poly (Lactic Acid) written by Jie Ren and published by Springer Science & Business Media. This book was released on 2011-04-05 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biodegradable Poly (Lactic Acid): Synthesis, Modification, Processing and Applications" describes the preparation, modification, processing, and the research and applications of biodegradable poly (lactic acid), which belong to the biomedical and environment-friendly materials. Highly illustrated, the book introduces systematically the synthesis, physical and chemical modifications, and the latest developments of research and applications of poly (lactic acid) in biomedical materials. The book is intended for researchers and graduate students in the fields of materials science and engineering, polymer science and engineering, biomedicine, chemistry, environmental sciences, textile science and engineering, package materials, and so on. Dr. Jie Ren is a professor at the Institute of Nano and Bio-Polymeric Materials, School of Material Science and Engineering, Tongji University, Shanghai, China.
Book Synopsis Plastic Packaging by : Otto G. Piringer
Download or read book Plastic Packaging written by Otto G. Piringer and published by John Wiley & Sons. This book was released on 2008-06-25 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics are the most important class of packaging materials. This successful handbook, now in its second edition, covers all important aspects of plastic packaging and the interdisciplinary knowledge needed by food chemists, pharmaceutical chemists, food technologists, materials scientists, process engineers, and product developers alike. This is an indispensable resource in the search for the optimal plastic packaging. Materials characteristics, additives and their effects, mass transport phenomena, quality assurance, and recent regulatory requirements from FDA and European Commission are covered in detail with ample data.
Book Synopsis Additives for Coatings by : Johan Bieleman
Download or read book Additives for Coatings written by Johan Bieleman and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: No doubt: A perfect coating has to look brilliant! But other properties of coatings are also most important. Coatings have to be durable, tough and easily applicable. Additives are the key to success in achieving these characteristics, even though the amounts used in coating formulations are small. It is not trivial at all to select the best additives. In practice, many series of tests are often necessary, and the results do not explain, why a certain additive improves the quality of a coating and another one impairs the coating. This book is dedicated to developers and applicants of coatings working in research or production, and it is aimed at providing a manual for their daily work. It will answer the following questions: How do the most important groups of additives act? Which effects can be be achieved by their addition? Scientific theories are linked to practical applications. Emphasis is put on the optical aspects that are most important for the applications in practice. This book is a milestone in quality assurance in the complete field of coatings!
Author :Charles E. Carraher Jr. Publisher :Springer Science & Business Media ISBN 13 :1468447483 Total Pages :234 pages Book Rating :4.4/5 (684 download)
Book Synopsis Structure—Property Relationships in Polymers by : Charles E. Carraher Jr.
Download or read book Structure—Property Relationships in Polymers written by Charles E. Carraher Jr. and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first concern of scientists who are interested in synthetic polymers has always been, and still is: How are they synthesized? But right after this comes the question: What have I made, and for what is it good? This leads to the important topic of the structure-property relations to which this book is devoted. Polymers are very large and very complicated systems; their character ization has to begin with the chemical composition, configuration, and con formation of the individual molecule. The first chapter is devoted to this broad objective. The immediate physical consequences, discussed in the second chapter, form the basis for the physical nature of polymers: the supermolecular interactions and arrangements of the individual macromolecules. The third chapter deals with the important question: How are these chemical and physical structures experimentally determined? The existing methods for polymer characterization are enumerated and discussed in this chapter. The following chapters go into more detail. For most applications-textiles, films, molded or extruded objects of all kinds-the mechanical and the thermal behaviors of polymers are of pre ponderant importance, followed by optical and electric properties. Chapters 4 through 9 describe how such properties are rooted in and dependent on the chemical structure. More-detailed considerations are given to certain particularly important and critical properties such as the solubility and permeability of polymeric systems. Macromolecules are not always the final goal of the chemist-they may act as intermediates, reactants, or catalysts. This topic is presented in Chapters 10 and 11.
Book Synopsis Surface Engineering of Polymer Membranes by : Zhi-Kang Xu
Download or read book Surface Engineering of Polymer Membranes written by Zhi-Kang Xu and published by Springer Science & Business Media. This book was released on 2009-05-15 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Engineering of Polymer Membranes covers the processes that modify membrane surfaces to improve their in-service performance, meaning, to confer surface properties which are different from the bulk properties. Purposes may be to minimize fouling, modulate hydrophilicity/ hydrophobicity, enhance biocompatibility, create diffusion barriers, provide functionalities, mimic biomembranes, fabricate nanostructures, etc. First, the basics of surface engineering of polymer membranes are covered. Then topics such as surface modification by graft polymerization and macromolecule immobilization, biomimetic surfaces, enzyme immobilization, molecular recognition, and nanostructured surfaces are discussed. This book provides a unique synthesis of the knowledge of the role of surface chemistry and physics in membrane science. Dr. Zhikang Xu of the Institute of Polymer Science of Zhejiang University has eight Chinese patents and in 2006 was honored as a Distinguished Young Scholar by the National Natural Science Foundation of China (NNSFC).
Book Synopsis Encyclopedic Dictionary of Polymers by : Jan W. Gooch
Download or read book Encyclopedic Dictionary of Polymers written by Jan W. Gooch and published by Springer Science & Business Media. This book was released on 2010-11-08 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference, in its second edition, contains more than 7,500 polymeric material terms, including the names of chemicals, processes, formulae, and analytical methods that are used frequently in the polymer and engineering fields. In view of the evolving partnership between physical and life sciences, this title includes an appendix of biochemical and microbiological terms (thus offering previously unpublished material, distinct from all competitors.) Each succinct entry offers a broadly accessible definition as well as cross-references to related terms. Where appropriate to enhance clarity further, the volume's definitions may also offer equations, chemical structures, and other figures. The new interactive software facilitates easy access to a large database of chemical structures (2D/3D-view), audio files for pronunciation, polymer science equations and many more.
Book Synopsis Multifunctional Barriers for Flexible Structure by : Sophie Duquesne
Download or read book Multifunctional Barriers for Flexible Structure written by Sophie Duquesne and published by Springer Science & Business Media. This book was released on 2007-08-29 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first complete overview of the present state of the art of flexible barrier materials such as textile, paper and leather, including methods for barrier evaluation. It will be of interest to readers in industries, consumers, and members of the scientific community. The scope of the field is clearly delineated here for the first time, and it deals with a number of specific topics such as barrier to fire and antibacterial properties.
Book Synopsis Plastics for Corrosion Inhibition by : V.A. Goldade
Download or read book Plastics for Corrosion Inhibition written by V.A. Goldade and published by Springer Science & Business Media. This book was released on 2006-03-30 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the key problems of failure-free operation of machinery is prevention of corrosion. The global scale of modern production makes this problem even more critical. At the beginning of the 21st century industrial contami- tion and the corrosion-active nature of the environment reached a level such that corrosive damage of materials became commensurate with their prod- tion volume and expenditure on anticorrosion protection of machines became comparable with investments in basic production. Anticorrosion techniques changed from being an auxiliary service to industrial enterprises into a dev- oping, scienti?cally intensive and generously ?nanced branch of production. Polymers occupy a very speci?c place amongst anticorrosion techniques. Polymers combine good chemical resistance with impermeability to di?- ent media and unusual deformation characteristics. The main principle of their application as anticorrosion means is the creation of a tight barrier that insulates metal machine parts or constructions from corrosion agents. The advantages of polymers allow the creation of such a barrier at minimal cost,providingprotectionoftheworkingmachinesfromcorrosion,combining their manufacture with preservation and decreasing the cost of anticorrosion. This is one of the main reasons why world production of polymer materials increased by almost 50% in the past decade.
Book Synopsis Global Legislation for Food Packaging Materials by : Rinus Rijk
Download or read book Global Legislation for Food Packaging Materials written by Rinus Rijk and published by John Wiley & Sons. This book was released on 2010-03-19 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a truly global overview of legislation in all major countries, this practical volume contains the information vital for manufactures of food contact materials and food producers, facilitating a comparison of the requirements and making mutual requirements easier to identify. It covers not only plastics but also other food contact materials, such as paper, board, coatings, ceramics, cork, rubber, and textiles.
Book Synopsis Metallopolymer Nanocomposites by : A.D. Pomogailo
Download or read book Metallopolymer Nanocomposites written by A.D. Pomogailo and published by Springer Science & Business Media. This book was released on 2006-01-27 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents and analyzes the essential data on nanoscale metal clusters dispersed in, or chemically bonded with polymers. Special attention is paid to the in situ synthesis of the nanocomposites, their chemical interactions, and the size and distribution of the particles in the polymer matrix. Numerous novel nanocomposites are described with regard to their mechanical, electrophysical, optical, magnetic, catalytic and biological properties. Their applications, present and future, are outlined.
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