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Cellulose Nitrate In Conservation
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Book Synopsis Cellulose Nitrate in Conservation by : Charles M. Selwitz
Download or read book Cellulose Nitrate in Conservation written by Charles M. Selwitz and published by Getty Publications. This book was released on 1988-04-01 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report attempts to isolate and separately examine each of the factors known to lead to cellulose nitrate decomposition, and then relate their contribution to the instability of the polymer when it is used as a bonding agent for ceramics and as a lacquer for metal objects. These factors include deterioration caused by heat, radiation, or acid impurities, or through the loss of plasticizer. There is, moreover, decomposition caused autocatalytically by the initial breakdown products. In particular, the publication examines new information on chemical changes under ambient conditions that has been developed recently through advances in analytical procedures such as chemiluminescence, X-ray scanning spectroscopy (ESCA), and more sophisticated viscometry. This new information will be added to the large body of data, collected over the past 150 years, on the instability of cellulose nitrate under more severe conditions.
Book Synopsis Conservation of Plastics by : Yvonne Shashoua
Download or read book Conservation of Plastics written by Yvonne Shashoua and published by Routledge. This book was released on 2012-06-25 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastic objects are included more than ever in museums and galleries collections these days, but these items can start to deteriorate when they a just a few years old. In this book Yvonne Shashoua provides the essential knowledge needed to keep plastic pieces in the best possible condition so that they can continue to be enjoyed for many years. The historical development of plastics, as well as the technology, their physical and chemical properties, identification, degradation and conservation are all clearly and concisely covered within this single volume, making it an invaluable reference for the increasing number of conservators and curators that are encountering plastics in their day to day work.
Book Synopsis Materials for Conservation by : C V Horie
Download or read book Materials for Conservation written by C V Horie and published by Elsevier. This book was released on 2013-10-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials for Conservation: Organic Consolidants, Adhesives and Coatings provides an overview of one aspect of materials conservation treatment, particularly the properties of organic consolidants, adhesives, and coatings. The contents of the book are divided into two parts; these parts are background information and survey of polymers. The coverage of the first part includes polymer science and the uses and requirements of applied polymers. The second part covers resins, vinyl, thermoplastics, fillers, and colorants. The text will be most useful to individuals involved in the management and conservation of historic materials, such as museum curators. Materials engineer and polymer chemists will also benefit from the book.
Book Synopsis Evaluation of Cellulose Ethers for Conservation by : Robert L. Feller
Download or read book Evaluation of Cellulose Ethers for Conservation written by Robert L. Feller and published by Getty Publications. This book was released on 1991-03-21 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is the result of a three-year research program. It describes the chemical character of cellulose ethers as a general class of polymers and establishes an approximate ranking of the relative stability of each generic chemical subclass. Ranking the thermal stability of the polymers with respect to color change and loss in degree of polymerization led to the conclusion that as generic chemical classes, methylcellulose and carboxymethylcellulose appear to be the most stable of the cellulose ethers. Water-soluble ethylhydroxyethylcellulose apparently also possesses good stability. Of questionable long-term stability are hydroxyethylcellulose and hydroxy- propylcellulose. Ethylcellulose and organic-soluble ethylhydroxyethylcellulose proved to be of poor stability, potentially undergoing marked changes in twenty years or less under normal museum conditions. An important additional conclusion reached here, as well as in an earlier investigation, is that considerable variations in stability can occur within a generic chemical class from differences in the basic raw material, a natural product from plants, which is not a uniform, manufactured, chemical substance. Further variations can exist due to different manufacturing processes or commercial sources. Hence, commercial products must be evaluated individually to determine the most stable of a given generic type. Nonetheless, the authors believe the conclusions expressed here to be valid with regard to the relative stability of the generic chemical classes of cellulose ethers.
Author :Constance McCabe Publisher :American Institute for Conservation of Historic & Artistic W ISBN 13 : Total Pages :392 pages Book Rating :4.3/5 (91 download)
Book Synopsis Coatings on Photographs by : Constance McCabe
Download or read book Coatings on Photographs written by Constance McCabe and published by American Institute for Conservation of Historic & Artistic W. This book was released on 2005 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Infrared Spectroscopy in Conservation Science by : Michele R. Derrick
Download or read book Infrared Spectroscopy in Conservation Science written by Michele R. Derrick and published by Getty Publications. This book was released on 2000-03-16 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides practical information on the use of infrared (IR) spectroscopy for the analysis of materials found in cultural objects. Designed for scientists and students in the fields of archaeology, art conservation, microscopy, forensics, chemistry, and optics, the book discusses techniques for examining the microscopic amounts of complex, aged components in objects such as paintings, sculptures, and archaeological fragments. Chapters include the history of infrared spectroscopy, the basic parameters of infrared absorption theory, IR instrumentation, analysis methods, sample collection and preparation, and spectra interpretation. The authors cite several case studies, such as examinations of Chumash Indian paints and the Dead Sea Scrolls. The Institute’s Tools for Conservation series provides practical scientific procedures and methodologies for the practice of conservation. The series is specifically directed to conservation scientists, conservators, and technical experts in related fields.
Book Synopsis A Guide to the Preventive Conservation of Photograph Collections by : Bertrand Lavédrine
Download or read book A Guide to the Preventive Conservation of Photograph Collections written by Bertrand Lavédrine and published by Getty Publications. This book was released on 2003 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A resource for the photographic conservator, conservation scientist, curator, as well as professional collector, this volume synthesizes both the masses of research that has been completed to date and the international standards that have been established on the subject.
Author :Association of Research Libraries Publisher :American Library Association ISBN 13 :9780838906538 Total Pages :432 pages Book Rating :4.9/5 (65 download)
Book Synopsis Preservation Microfilming by : Association of Research Libraries
Download or read book Preservation Microfilming written by Association of Research Libraries and published by American Library Association. This book was released on 1996 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide presents information on planning and managing microfilming projects, incorporating co-operative programmes, service bureaux and the impact of automation for library staff with deteriorating collections.
Book Synopsis Lacquer: Technology and Conservation by : Marianne Webb
Download or read book Lacquer: Technology and Conservation written by Marianne Webb and published by Butterworth-Heinemann. This book was released on 2000-04-13 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference tool covers the technology and methods of treatment for both types of lacquer and assesses current practices. It describes production technology and decorative techniques and discusses the materials used in Asian lacquer.
Book Synopsis Accelerated Aging by : Robert L. Feller
Download or read book Accelerated Aging written by Robert L. Feller and published by Getty Publications. This book was released on 1995-03-02 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accelerated Aging: Photochemical and Thermal Aspects represents the culmination of more than 40 years of research by noted scientist Robert L. Feller. The book focuses on the long-term performance of materials such as wool, dyes, and organic compounds; their resistance to change when exposed to environmental factors such as oxygen, ozone, moisture, heat, and light; and their physical durability with handling and use over time. Processes of deterioration are discussed based on speeded-up laboratory studies designed to clarify the chemical reactions involved and their physical consequences.
Book Synopsis Storage of natural history collections : a preventive conservation approach. by : Catharine A. Hawks
Download or read book Storage of natural history collections : a preventive conservation approach. written by Catharine A. Hawks and published by . This book was released on 1995 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :B. Lavédrine (ed.) Publisher :Comité des travaux historiques et scientifiques - CTHS ISBN 13 : Total Pages :340 pages Book Rating :4.:/5 (31 download)
Book Synopsis Preservation of Plastic Artefacts in Museum Collections by : B. Lavédrine (ed.)
Download or read book Preservation of Plastic Artefacts in Museum Collections written by B. Lavédrine (ed.) and published by Comité des travaux historiques et scientifiques - CTHS. This book was released on 2012 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is created for the conservation community interested in the preservation of art and design works that happen to be made out of a wide variety of plastic formulations. It gathers a bulk of knowledge that is a record of the latest conservation science and technology as applied to plastic works of art, gained during the POPART project - the Preservation Of Plastic ARTefacts in museum collections: a forty two-month international research project part-funded by the European Commission.
Book Synopsis Analytical Techniques in Materials Conservation by : Barbara H. Stuart
Download or read book Analytical Techniques in Materials Conservation written by Barbara H. Stuart and published by John Wiley & Sons. This book was released on 2007-03-19 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will introduce the reader to the wide variety of analytical techniques that are employed by those working on the conservation of materials. An introduction to each technique is provided with explanations of how data may be obtained and interpreted. Examples and case studies will be included to illustrate how each technique is used in practice. The fields studied include: inorganic materials, polymers, biomaterials and metals. Clear examples of data analysis feature, designed to assist the reader in their choice of analytical method.
Book Synopsis Issues in the Conservation of Photographs by : Debra Hess Norris
Download or read book Issues in the Conservation of Photographs written by Debra Hess Norris and published by Getty Publications. This book was released on 2010 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an authoritative and insightful survey of the evolving field of photograph conservation. This volume is the first publication to chronicle the emergence and systematic development of photograph conservation as a profession.
Book Synopsis Inert Gases in the Control of Museum Insect Pests by : Charles Selwitz
Download or read book Inert Gases in the Control of Museum Insect Pests written by Charles Selwitz and published by Getty Publications. This book was released on 1999-12-01 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: A serious problem facing museum professionals is the protection of collections from damage due to insects. This book describes successful insect eradication procedures developed at the Getty Conservation Institute and elsewhere, whereby objects are held in an atmosphere of either nitrogen or argon containing less than 1000 ppm of oxygen—a process known as anoxia—or in an atmosphere of more than 60 percent carbon dioxide. Techniques, materials, and operating parameters are described in detail. The book also discusses adoption of this preservation technology, presenting the development of these methods and instructions for building and upgrading treatment systems, as well as recent case histories. The Research in Conservation reference series presents the findings of research conducted by the Getty Conservation Institute and its individual and institutional research partners, as well as state-of-the-art reviews of conservation literature. Each volume covers a topic of current interest to conservators and conservation scientists.
Book Synopsis Conservation and Restoration of Ceramics by : Susan Buys
Download or read book Conservation and Restoration of Ceramics written by Susan Buys and published by Routledge. This book was released on 2014-01-23 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Conservation and Restoration of Ceramics brings together the wide range of current information relevant to the practising conservator. The book opens with a discussion of the fundamental nature of the ceramic medium, information which is of primary importance when selecting treatments or considering preventive conservation measures. Details on techniques are given in a series of chapters covering the restoration and conservation processes, but the emphasis is on the basic principles involved in the choice of materials and methods. The nature and properties of materials commonly in use are fully discussed and guidance is given on the facilities and equipment needed. Also covered in the book are old restoration materials and methods, the ethics of ceramics conservation, examination and recording, display treatments and emergency procedures. Now in paperback, this book will be invaluable to practising conservators and readers of conservation as well as of interest to museum curators and collectors.
Book Synopsis Oxygen-Free Museum Cases by : Shin Maekawa
Download or read book Oxygen-Free Museum Cases written by Shin Maekawa and published by Getty Publications. This book was released on 1999-02-11 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the challenges in protecting and displaying environmentally sensitive objects is preventing deterioration caused by the presence of oxygen. This volume describes the design and construction of an oxygen-free, hermetically sealed, display and storage case developed by the Getty Conservation Institute for the long-term protection of such objects. The case was originally designed as a collaborative project between the Egyptian Antiquities Organization and the GCI to conserve the Royal Mummy Collection at the Egyptian Museum in Cairo. Seven chapters cover the protection of cultural objects from environmental deterioration by reducing exposure to oxygen and by using inert gases for biodeterioration control. Also included are details on how the design and construction of the oxygen-free case has been adapted for other applications, specifically for the original documents of the Constitution of India in New Dehli and for the mummy collections at the Egyptian Museum and at the Museu Victor Balaguer in Vilanova i la Geltru, Spain. The Research in Conservation reference series presents the findings of research conducted by the Getty Conservation Institute and its individual and institutional research partners, as well as state-of-the-art reviews of conservation literature. Each volume covers a topic of current interest to conservators and conservation scientists.
