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Advanced Non Toxic Anti Corrosion Anti Fouling And Foul Release Coatings Based On Covalently Attached Monolayers Multilayers And Polymers
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Book Synopsis Advanced, Non-Toxic, Anti-Corrosion, Anti-Fouling and Foul-Release Coatings Based on Covalently Attached Monolayers, Multilayers and Polymers by :
Download or read book Advanced, Non-Toxic, Anti-Corrosion, Anti-Fouling and Foul-Release Coatings Based on Covalently Attached Monolayers, Multilayers and Polymers written by and published by . This book was released on 2007 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes 7 publications that led from this grant: Buried Interface Modification Using Supercritical Carbon Dioxide, Controlled Growth of Silicon Dioxide from "Nanoholes" in Silicon-Supported Tris(trimethylsiloxy)silyl Monolayers, Adsorption of Poly(vinyl alcohol) onto Hydrophobic Substrates (2 papers), A General Approach for Hydrophilizing and Chemically Activating Surfaces, Chemical Surface Modification of Poly(p-xylylene) Thin-Films, Nylon Surface Modification (2 papers).
Book Synopsis Advanced Nontoxic Fouling Release Coatings by :
Download or read book Advanced Nontoxic Fouling Release Coatings written by and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, marine antifouling paints have used compounds toxic to marine organisms as a means of combating fouling. Foul-release coatings don't use copper or any other metal toxicant to provide effective biofouling control; rather their unique surface chemistry creates a surface to which fouling can not easily adhere. Because they employ a physical rather than a chemical means to reduce fouling, these silicone coatings have been ruled exempt from reporting under FIFRA (Public Law 95-396). NRL developed and patented an advanced foul-release coating system called the duplex silicone coating system to address the durability issues associated with silicone elastomeric coatings. This system employs a tough, cross-linked thermoplastic elastomeric layer (Silgan J501, Wacker Chemie, Ltd.) to bond the foul-release silicone topcoat to the anticorrosive system for ship hulls or to epoxy paint on concrete walls in power plants. The ESTCP demonstrations/validations included 6 Coast Guard aluminum hull boats, 2 Navy Range Boats, a Navy Transporter, an ONR/Lockheed prototype (SLICE) and power plant cooling water intakes (concrete walls, steel trash racks/traveling screens/deflecting veins). Barnacle adhesion measurements (ASTM D 5618-94). Barnacle adhesion measurements and water jet cleaning were developed as part of this project.
Book Synopsis Advanced Non-Toxic Silicone Fouling-Release Coatings by :
Download or read book Advanced Non-Toxic Silicone Fouling-Release Coatings written by and published by . This book was released on 1999 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Environmental Security Technology Certification Program (ESTCP) project demonstrated and validated the use of the duplex silicone fouling-release coating system developed by the Naval Research Laboratory (NRL), for use on boat hulls and power plant cooling water intake tunnels as a replacement for toxic copper antifouling paints. The ESTCP program team (which comprised General Electric Company (GE), Naval Surface Warfare Center, Carderock Division (NSWCCD), Florida Institute of Technology, State University of New York (SUNY), and Bridger Scientific) carried out thirteen full-scale field applications of the duplex system to meet specific performance objectives for an acceptable replacement antifouling coating system. The duplex coating system was evaluated in cold, temperate and tropical environments in fresh, brackish and marine waters on static and dynamic platforms. Fouling extent, type, and ease of removal were assessed, as well as the effect of hull cleaning on subsequent boat engine performance. The duplex coating system was shown to be highly durable and easily cleanable with a water jet. To date, successful service life of over three years has been achieved. While some instances of delamination or abrasion did occur, a coating repair package was developed to easily rectify them. Projected operating and maintenance costs associated with using the new silicone-based coatings are comparable with those for the conventional antifouling paints being replaced. However, overall projected savings to the U.S. Navy are $35-50 million per year through 10-15% reduction in fuel consumption. The power plant demonstrations were extremely successful, with the coatings remaining in good condition and continuing to be 99% effective against zebra mussels. Consumer Power has saved $10-20,000 annually through avoidance of cleaning costs.
Book Synopsis Non-Leaching, Benign, Fouling Control, Multilayer Polymer Coatings for Marine Applications: PP-1274 Findings by :
Download or read book Non-Leaching, Benign, Fouling Control, Multilayer Polymer Coatings for Marine Applications: PP-1274 Findings written by and published by . This book was released on 2003 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this research is to produce environmentally friendly coatings that protect the hulls of ships below the waterline against fouling by seaweed, barnacles, and other organisms. Fouling by these organisms produces additional drag on the ship, increasing the operating and maintenance costs. Currently, antifouling paints containing tin and copper biocides are used because of their effectiveness against most forms of fouling. However, these biocidal organometallic compounds that are environmentally persistent cause damage to the ecosystem, and enter the food chain. The ban on tributyltin (TBT) antifoulants by the International Maritime Organization will be effective in 2008, and copper-based coatings are expected to face similar restrictions in the near future. Non-toxic "fouling-release" or "fouling-repellant" coatings are the desirable alternatives to coatings that are biocidal. Silicone-based paints that belong to the former category are commercially available, but do not satisfy many of the desired performance characteristics. The soft silicones do not withstand the rigorous demands of the marine environment, do not sufficiently and consistently self-clean, or, due to polymer restructuring or other degradation pathways, lose many of the desirable surface properties with time and exposure to marine organisms. This report describes the synthesis and testing of block copolymers that contain semifluorinated (SF) and poly(ethylene glycol) (PEG) side groups, and show promise as non-toxic, antifouling substitutes to copper-containing paints. These surface-active groups modify the coating-water interfacial energy, conferring fouling- release or fouling-repellant properties to the surface.
Book Synopsis Novel Anti-Corrosion and Anti-Fouling Coatings and Thin Films by : Hari Murthy
Download or read book Novel Anti-Corrosion and Anti-Fouling Coatings and Thin Films written by Hari Murthy and published by John Wiley & Sons. This book was released on 2024-10-01 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanomaterials and nanocomposite materials have been developed as corrosion inhibitors and are the most noble and effective alternatives to traditional organic corrosion inhibitors. Nanomaterials provide reasonably high anticorrosive activity in both aqueous and solution phases. A unified approach to this task is lacking, however, which highlights the role of all disciplines involved in the creation and use of corrosion protection coatings for metals. Fouling is the process of accumulating unwanted material that is mostly non-living and comprised of detritus and organic or inorganic compounds, or organisms, such as tiny viruses up to giant kelps. This book covers both the processes of biofouling and anti(bio)fouling, and the devices that stop the biofouling process. This book provides a missing synopsis by providing an understanding of the anticorrosive and anti-biofouling effects of nanomaterials and nanocomposites under different environments. It features an up-to-date picture of the quality and chemistry of a substrate surface, its proper preparation by conversion treatment, the function of resins and anticorrosive pigments in paints, and novel concepts for corrosion protection.
Book Synopsis Advanced Coating Materials by : Liang Li
Download or read book Advanced Coating Materials written by Liang Li and published by John Wiley & Sons. This book was released on 2018-11-19 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the recent advances in coating materials and their novel applications at the cross-section of advanced materials both current and next-generation. Advanced Coatings Materials contains chapters covering the latest research on polymers, carbon resins, and high-temperature materials used for coatings, adhesives, and varnishes today. Concise chapters describe the development, chemical and physical properties, synthesis and polymerization, commercial uses, and other characteristics for each raw material and coating detailed. A comprehensive, yet practical source of reference, this book provides an excellent foundation for comparing the properties and performance of coatings and selecting the most suitable materials based on specific service needs and environmental factors.
Book Synopsis Advanced Marine Coatings for Naval Vessels - Phase 1. Antifouling and Fouling Release Coatings by :
Download or read book Advanced Marine Coatings for Naval Vessels - Phase 1. Antifouling and Fouling Release Coatings written by and published by . This book was released on 2003 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the first phase of a long-term program aimed at establishing a facility that can address protective coatings research needs of the Department of Defense using the latest in combinatorial materials chemistry high-throughput discovery and evaluation methodology. The protective coatings application being addressed is environmentally compliant antifouling and fouling release coating for Navy ships. The objectives of Phase I were to: (1) initiate research on novel antifouling and fouling release coatings, and (2) develop and implement a facility for combinatorial high throughput experimentation for polymer materials and marine coating design, development, and evaluation. Both objectives were accomplished. The first groups of coatings, containing novel bound biocides on a silicone backbone and prepared through conventional synthesis methods, had several formulations that gave promising results during tests at ONR-supported test sites.
Book Synopsis Antifouling Organometallic Polymers: Environmentally Compatible Materials by : E. J. Dyckman
Download or read book Antifouling Organometallic Polymers: Environmentally Compatible Materials written by E. J. Dyckman and published by . This book was released on 1974 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development of novel, low-pollution-risk, antifouling organometallic polymers represents an advance in the state-of-the-art antifouling technology and promises to reduce the pollution from antifouling coatings at least tenfold. To date, acrylic, vinyl, styrene, and polyester organometallic polymers have shown excellent resistance to fouling organisms for 19, 17, 9, and 6 months, respectively, during panel immersion at Pearl Harbor Naval Shipyard. During accelerated aging trials, using a rotating cylinder apparatus, organometallic polymers have demonstrated lower leaching rates than conventional shipboard antifouling coatings. A black antifouling paint is being formulated from an organometallic polymethacrylate with air-pollution-exempt solvents, to meet Navy standards. (Author).
Book Synopsis Nanopatterned Polymer Coatings for Marine Antifouling Applications by : Claudia Madalina Grozea
Download or read book Nanopatterned Polymer Coatings for Marine Antifouling Applications written by Claudia Madalina Grozea and published by . This book was released on 2012 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supramolecular Chemistry in Corrosion and Biofouling Protection by : Viswanathan S. Saji
Download or read book Supramolecular Chemistry in Corrosion and Biofouling Protection written by Viswanathan S. Saji and published by CRC Press. This book was released on 2021-12-23 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supramolecular chemistry, "the chemistry beyond the molecule", is a fascinating realm of modern science. The design of novel supramolecular structures, surfaces, and techniques are at the forefront of research in different application areas, including corrosion and biofouling protection. A team of international experts provide a comprehensive view of the applications and potential of supramolecular chemistry in corrosion and biofouling prevention. Chapter topics include types and fundamentals of supramolecules, supramolecular polymers and gels, host-guest inclusion compounds, organic-inorganic hybrid materials, metallo-assemblies, cyclodextrins, crown ethers, mesoporous silica and supramolecular structures of graphene and other advances. Additional Features include: Focuses on different aspects of supramolecular chemistry in corrosion and biofouling prevention. Comprehensively covers supramolecular interactions that can provide better corrosion and biofouling protection. Provides the latest developments in self-healing coatings. Explores recent research advancements in the suggested area. Includes case studies specific to industries. The different supramolecular approaches being investigated to control corrosion and biofouling are gathered in one well-organized reference to serve senior undergraduate and graduate students, research students, engineers, and researchers in the fields of corrosion science & engineering, biofouling, and protective coatings.
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 Advances in Marine Antifouling Coatings and Technologies by : Claire Hellio
Download or read book Advances in Marine Antifouling Coatings and Technologies written by Claire Hellio and published by Elsevier. This book was released on 2009-05-22 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine biofouling can be defined as the undesirable accumulation of microorganisms, algae and animals on structures submerged in seawater. From the dawn of navigation, marine biofouling has been a major problem for shipping in such areas as reduced speed, higher fuel consumption and increased corrosion. It also affects industries using off-shore structures such as oil and gas production and aquaculture. Growing concerns about the environmental impact of antifouling coatings has led to major new research to develop more environmentally-friendly alternatives. Advances in marine antifouling coatings and technologies summaries this wealth of research and its practical implications. This book is divided into four sub-sections which discuss: marine fouling organisms and their impact, testing and development of antifouling coatings, developments in chemically-active marine antifouling technologies, and new surface approaches to the control of marine biofouling. It provides an authoritative overview of the recent advances in understanding the biology of fouling organisms, the latest developments on antifouling screening techniques both in the field and in the laboratory, research on safer active compounds and the progress on nontoxic coatings with tailor-made surface properties. With its distinguished editors and international team of contributors, Advances in marine antifouling coatings and technologies is a standard reference for manufacturers of marine antifouling solutions, the shipping industry, oil and gas producers, aquaculture and other industries using offshore structures, and academics researching this important area. Assesses marine antifouling organisms and their impact, including a historical review and directions for future research Discusses developments in antifouling coatings examining chemically-active and new surface approaches Reviews the environmentally friendly alternative of safer active compounds and the progress of non-toxic compounds
Book Synopsis Functional Polymer Coatings by : Limin Wu
Download or read book Functional Polymer Coatings written by Limin Wu and published by John Wiley & Sons. This book was released on 2015-06-15 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on a variety of coatings, this book provides detailed discussion on preparation, novel techniques, recent developments, and design theories to present the advantages of each function and provide the tools for better product performance and properties. • Presents advantages and benefits of properties and applications of the novel coating types • Includes chapters on specific and novel coatings, like nanocomposite, surface wettability tunable, stimuli-responsive, anti-fouling, antibacterial, self-healing, and structural coloring • Provides detailed discussion on recent developments in the field as well as current and future perspectives • Acts as a guide for polymer and materials researchers in optimizing polymer coating properties and increasing product performance
Book Synopsis Surface-Initiated Polymerization I by : Rainer Jordan
Download or read book Surface-Initiated Polymerization I written by Rainer Jordan and published by Springer Science & Business Media. This book was released on 2006-03-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1 Y. Tsujii, K. Ohno, S. Yamamoto, A. Goto, T. Fukuda: Structure and Properties of High-Density Polymer Brushes Prepared by Surface-Initiated Living Radical Polymerization.- 2 D.J. Dyer: Photoinitiated Synthesis of Grafted Polymers.- 3 T. Matsuda: Photoiniferter-Driven Precision Surface Graft Microarchitectures for Biomedical Applications.- 4 R. Advincula: Polymer Brushes by Anionic and Cationic Surface Initiated Polymerization.- 5 M.R. Buchmeiser: Metathesis Polymerization From and To Surfaces.-
Book Synopsis Carbon Nanomaterial-Based Adsorbents for Water Purification by : Suprakas Sinha Ray
Download or read book Carbon Nanomaterial-Based Adsorbents for Water Purification written by Suprakas Sinha Ray and published by Elsevier. This book was released on 2020-06-27 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The deterioration of water quality and unavailability of drinkable water are pressing challenges worldwide. The removal of toxic organic and inorganic pollutants from water is vital for a clean environment, as a response to water scarcity. Adsorption-based water technologies are among the most widely used because of their high efficiency and low cost, without relying on a complex infrastructure. In recent years, carbon nanomaterials (CNMs), such as graphene and derivatives, carbon nanotubes, carbon nanofibers, nanoporous carbon, fullerenes, graphitic carbon nitride, and nanodiamonds have been extensively exploited as adsorbents due to their extraordinary surface properties, ease of modification, large surface area, controlled structural varieties, high chemical stability, porosity, low density, ease of regeneration, and reusability. This book provides a thorough overview of the state of the art in carbon nanomaterials as they are used for adsorption applications in water purifications, as well as addressing their toxicological challenges. This volume primarily explores the fundamentals of adsorption, its mechanical aspects, synthesis and properties of CNMs, and adsorption performances of CNMs and their nanocomposites with organic and inorganic materials. Structural engineering and activation processes produce materials with enhanced adsorptive properties and separation efficiencies. Furthermore, the formation of CNMs with 2D and 3D macro-and microstructures and high porosities is a potential approach to improve adsorption performances and extend CNM use at the industrial level. The book also addresses important issues regarding these adsorbents that potentially affect future research and industrial applications of carbon-based nanoadsorbents in water security. Presents advances in multifunctional 3D superstructures of carbon nanomaterials and their composites for adsorption applications Outlines the fundamentals on synthesis and characterization techniques of carbon-based nanostructures and their composites Assesses the major toxicological challenges in using nanostructured materials as adsorbents for water purification
Book Synopsis Advanced Coatings for Buildings by : Anibal C Maury-Ramirez
Download or read book Advanced Coatings for Buildings written by Anibal C Maury-Ramirez and published by . This book was released on 2020-09-24 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on five Special Issues in Coatings, this e-book contains a series of 15 articles demonstrating actual perspectives and new trends in advanced coatings in buildings. Innovative materials and multiperformance solutions provide a basis, contributing also to the better protection of buildings' surfaces during the service life, and the users' wellbeing.
Book Synopsis Aspects on Fundaments and Applications of Conducting Polymers by : Artur Motheo
Download or read book Aspects on Fundaments and Applications of Conducting Polymers written by Artur Motheo and published by BoD – Books on Demand. This book was released on 2012-01-20 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the establishment of the conductive properties of intrinsic conductive polymers, a huge variety of basic and applied research has been carried out, involving different polymers, copolymers, blends, mixtures and composites. Thus, fundamental understanding of physical and chemical properties of these materials has been sought, while the applied aspects have advanced very rapidly, crossing the boundaries between disciplines. Today, the applications of conducting polymers in various fields such as neuroscience, nanotechnology and green chemistry, are easily found. This development is dynamic and it needs to be updated and hence the motivation for the set of results presented in this book; which provides information about the development of fundamentals, and about some applications of conductive polymers.
