Download or read book The Effect of Light on Cellulose Nitrate written by Lawrence Timothy Jilk and published by . This book was released on 1941 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Light on Cellulose Nitrate written by Lawrence Timothy Jilk and published by . This book was released on 1937 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Studies of the Effect of Light on Cellulose and Cellulose Derivatives written by William James Mitchell and published by . This book was released on 1931 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of the Effect of Light on Cellulose Derivatives written by John Ross McConnell and published by . This book was released on 1930 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Light on Cellulose Acetate written by Charles Calvert Winding and published by . This book was released on 1935 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Light on Methyl Cellulose written by Donald Frank Chamberlain and published by . This book was released on 1940 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Heat and Light on Nitrocellulose Films written by Hercules powder company, Wilmington, Del. Experiment station and published by . This book was released on 1935 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Light on Cellulose Acctate written by Charles Calvert Winding and published by . This book was released on 1935 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Confidential Documents written by United States. Army Air Forces and published by . This book was released on 1944 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1938 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical Abstracts written by and published by . This book was released on 1927 with total page 1826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Museum Lighting written by David Saunders and published by Getty Publications. This book was released on 2021-01-12 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author David Saunders, former keeper of conservation and scientific research at the British Museum, explores how to balance the conflicting goals of visibility and preservation under a variety of conditions. Beginning with the science of how light, color, and vision function and interact, he proceeds to offer detailed studies of the impact of light on a wide range of objects, including paintings, manuscripts, textiles, bone, leather, and plastics. With analyses of the effects of light on visibility and deterioration, Museum Lighting provides practical information to assist curators, conservators, and other museum professionals in making critical decisions about the display and preservation of objects in their collections.

Download or read book Polysaccharides written by Inamuddin and published by John Wiley & Sons. This book was released on 2021-06-29 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the whole spectrum of polysaccharides from basic concepts to commercial market applications. Chapters cover various types of sources, classification, properties, characterization, processing, rheology and fabrication of polysaccharide-based materials and their composites and gels. The applications of polysaccharides include in cosmetics, food science, drug delivery, biomedicine, biofuel production, marine, packaging, chromatography and environmental remediation. It also reviews the fabrication of inorganic and carbon nanomaterials from polysaccharides. The book incorporates industrial applications and will fill the gap between the exploration works in the laboratory and viable applications in related ventures.

Download or read book ANC Bulletin written by United States. Munitions Board. Aircraft Committee. Subcommittee on Air Force-Navy-Civil Aircraft Design Criteria and published by . This book was released on 1943 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Heat and Light on Nitrocellulose Films written by Hercules powder company, Wilmington, Del. Experiment station and published by . This book was released on 1930* with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.