Cellulose Nitrate in Conservation

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Publisher : Getty Publications
ISBN 13 : 0892360984
Total Pages : 75 pages
Book Rating : 4.8/5 (923 download)

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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.

Conservation of Plastics

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Publisher : Routledge
ISBN 13 : 1136415157
Total Pages : 302 pages
Book Rating : 4.1/5 (364 download)

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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.

Evaluation of Cellulose Ethers for Conservation

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Publisher : Getty Publications
ISBN 13 : 0892360992
Total Pages : 173 pages
Book Rating : 4.8/5 (923 download)

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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.

Coatings on Photographs

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Publisher : American Institute for Conservation of Historic & Artistic W
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)

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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:

Infrared Spectroscopy in Conservation Science

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Publisher : Getty Publications
ISBN 13 : 0892364696
Total Pages : 252 pages
Book Rating : 4.8/5 (923 download)

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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.

Preservation Microfilming

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Publisher : American Library Association
ISBN 13 : 9780838906538
Total Pages : 432 pages
Book Rating : 4.9/5 (65 download)

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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.

Materials for Conservation

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Publisher : Elsevier
ISBN 13 : 1483182770
Total Pages : 296 pages
Book Rating : 4.4/5 (831 download)

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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.

Accelerated Aging

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Publisher : Getty Publications
ISBN 13 : 0892361255
Total Pages : 292 pages
Book Rating : 4.8/5 (923 download)

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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.

Inert Gases in the Control of Museum Insect Pests

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Publisher : Getty Publications
ISBN 13 : 0892365021
Total Pages : 122 pages
Book Rating : 4.8/5 (923 download)

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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.

A Guide to the Preventive Conservation of Photograph Collections

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Author :
Publisher : Getty Publications
ISBN 13 : 9780892367016
Total Pages : 304 pages
Book Rating : 4.3/5 (67 download)

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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.

Issues in the Conservation of Photographs

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Publisher : Getty Publications
ISBN 13 : 1606060007
Total Pages : 754 pages
Book Rating : 4.6/5 (6 download)

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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.

Analytical Techniques in Materials Conservation

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Publisher : John Wiley & Sons
ISBN 13 : 0470012803
Total Pages : 445 pages
Book Rating : 4.4/5 (7 download)

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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.

Conservation and Restoration of Ceramics

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Author :
Publisher : Routledge
ISBN 13 : 1136000267
Total Pages : 254 pages
Book Rating : 4.1/5 (36 download)

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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.

Oxygen-Free Museum Cases

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Publisher : Getty Publications
ISBN 13 : 0892365293
Total Pages : 81 pages
Book Rating : 4.8/5 (923 download)

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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.

The Structural Conservation of Panel Paintings

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Publisher : Getty Publications
ISBN 13 : 0892363843
Total Pages : 582 pages
Book Rating : 4.8/5 (923 download)

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Book Synopsis The Structural Conservation of Panel Paintings by : Kathleen Dardes

Download or read book The Structural Conservation of Panel Paintings written by Kathleen Dardes and published by Getty Publications. This book was released on 1998-10-29 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of an international symposium organized by the Getty Conservation Institute and the J. Paul Getty Museum. The first conference of its kind in twenty years, the symposium assembled an international group of conservators of painted panels, and gave them the opportunity to discuss their philosophies and share their work methods. Illustrated in color throughout, this volume presents thirty-one papers grouped into four topic areas: Wood Science and Technology, History of Panel-Manufacturing Techniques, History of the Structural Conservation of Panel Paintings, and Current Approaches to the Structural Conservation of Panel Paintings.

Painting Materials

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Publisher : Courier Corporation
ISBN 13 : 0486142426
Total Pages : 370 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis Painting Materials by : R. J. Gettens

Download or read book Painting Materials written by R. J. Gettens and published by Courier Corporation. This book was released on 2012-09-26 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combined training and experience of the authors of this classic in the varied activities of painting conservation, cultural research, chemistry, physics, and paint technology ideally suited them to the task they attempted. Their book, written when they were both affiliated with the Department of Conservation at Harvard's Fogg Art Museum, is not a handbook of instruction. It is, instead, an encyclopedic collection of specialized data on every aspect of painting and painting research. The book is divided into five sections: Mediums, Adhesives, and Film Substances (amber, beeswax, casein, cellulose, nitrate, dragon's blood, egg tempera, paraffin, lacquer, gum Arabic, Strasbourg turpentine, water glass, etc.); Pigments and Inert Materials (over 100 entries from alizarin to zinnober green); Solvents, Diluents, and Detergents (acetone, ammonia, carbon tetrachloride, soap, water, etc.); Supports (academy board, dozens of different woods, esparto grass, gesso, glass, leather, plaster, silk, vellum, etc.); and Tools and Equipment. Coverage within each section is exhaustive. Thirteen pages are devoted to items related to linseed oil; eleven to the history and physical and chemical properties of pigments; two to artificial ultramarine blue; eleven to wood; and so on with hundreds of entries. Much of the information — physical behavior, earliest known use, chemical composition, history of synthesis, refractive index, etc. — is difficult to find elsewhere. The rest was drawn from such a wide range of fields and from such a long span of time that the book was immediately hailed as the best organized, most accessible work of its kind. That reputation hasn't changed. The author's new preface lists some recent discoveries regarding pigments and other materials and the pigment composition chart has been revised, but the text remains essentially unchanged. It is still invaluable not only for museum curators and conservators for whom it was designed, but for painters themselves and for teachers and students as well.

Epoxy Resins in Stone Conservation

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Author :
Publisher : Getty Publications
ISBN 13 : 0892362383
Total Pages : 121 pages
Book Rating : 4.8/5 (923 download)

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Book Synopsis Epoxy Resins in Stone Conservation by : Charles Selwitz

Download or read book Epoxy Resins in Stone Conservation written by Charles Selwitz and published by Getty Publications. This book was released on 1992-08-27 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a review of research on the use of epoxy resins as consolidants for sculpture and buildings. It deals with both the methods and materials used by conservators, focusing on a detailed chemistry of the materials as well as the practical methods of application. Epoxy resins have been widely used as structural adhesives to repair cracks in commercial and historic buildings, but the application of this technology to the stabilization of fragile stone has generally failed. However, the proper formulation of epoxy systems with solvents has solved problems of viscosity, penetration, crust formation, and discoloration, leading to two different schools of treatment detailed in the publication. Conservators in Europe have concentrated on the treatment of statuary and isolated sections of structures, with alcohol solutions of the resins maintained in contact with the surface for a period of time in order to get deep penetration. In the United States, treatment has focused on stabilizing entire structures or major portions of buildings by spraying them with acetone solutions of epoxy resins. The various techniques of application are discussed and evaluated. The book seeks to provide an expanded inventory of these different techniques allowing the conservator to make informed judgments.