Download or read book The Chemistry and Technology of Waxes by Albin H Warth written by Albin Henry Warth and published by . This book was released on 1947 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry and Technology of Waxes written by Albin Henry Warth and published by . This book was released on 1956 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry and Technology of Waxes Second Edition written by Albin Henry WARTH and published by . This book was released on 1956 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural and Synthetic Waxes written by Ernst J. Krendlinger and published by John Wiley & Sons. This book was released on 2022-10-31 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural and Synthetic Waxes A compilation of all relevant information for the production and use of waxes in technical applications Waxes are among the oldest organic substances used by mankind. Before all others, beeswax is known to have played a role in human history for thousands of years. But over time, many other wax species have been detected and exploited, and prepared for different utilizations. Today, we possess knowledge of a great variety of different types of waxes. Unfortunately, there still is no broadly accepted definition of a wax: for the relatively few wax chemists, waxes are usually defined by their physico-chemical properties more than by their chemical constitution. Waxes are not uniform but oligomeric and polymeric substances, not simply describable with a chemical formula. The realm of waxes encompasses fully or partly natural, refined, partly or fully synthetic products, which can be extended by “wax-like” products which do not fulfil all definition criteria. Waxes are offered in different forms like pellets, granules, powders, or micropowders. Their number of technical applications runs into thousands. However, waxes in most cases are just adjuvants or additives, and with few exceptions like candles not known to a broader public. Only few publications over the last decades tried to present a more comprehensive overview of heir chemistry, chemical composition, their physical and analytical properties, their applications, and their sometimes astonishing history. Based on personal experience and expertise, the authors intend to present an overview on the main classes of waxes, their origin, history, future, and potential fate. Economical aspects like market size and development, ecological impacts and challenges, and regulatory issues are also addressed. Waxes are indispensable products in everyday life and in industry and technology, though mostly not even visible or distinguishable to experts. They deserve more than the role of a “poor cousin” in chemistry and technology.
Download or read book Figure Sculpture in Wax and Plaster written by Richard McDermott Miller and published by Courier Corporation. This book was released on 1987-01-01 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this splendidly detailed, generously illustrated text, the well-known American sculptor Richard McDermott Miller introduces the art of modeling the human figure in two media known for their liveliness and spontaneity. Recognizing the needs of the beginner as well as the interests of the professional artist, the book masterfully puts you quickly in possession of the basic procedures you'll need to get started, provides specific details on materials and tools, and launches you into actual projects specifically designed to teach you sculptural skills. The book first analyzes the human figure and describes the way the sculptor translates the figure into the modeled form: finding a personal style; working from photographs or memory; working from life; and capturing gesture, proportion and anatomy. Mr. Miller then describes, step by step, how to work with wax, how to sketch a small figure in wax, how to model the figure on a wax armature, and the process of hollow wax modeling. He follows the same procedure as he introduces working with plaster, from mixing it to modeling a hollow torso. Many other important topics, from mold-making techniques to working with models to finding out where and how to buy materials and tools, are presented. Throughout, Mr. Miller emphasizes the practice, rather than the theory of sculpture, emphasizing that, apart from the artist's need for personal expression, sculpture is a physical task involving the manipulation of materials. His concentration on the sculptor's working problems makes this an unusually useful and valuable guide to sculpting the human figure. Dover (1987) unabridged, slightly updated republication of the edition originally published by Watson-Guptill Publications, New York, 1971.
Download or read book The German Chemical Industry written by Luther Wilson Greene and published by . This book was released on 1950 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1950 with total page 1782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemist written by and published by . This book was released on 1958 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drug Literature written by United States. Congress. Senate. Committee on Government Operations. Subcommittee on Reorganization and Internal Organizations and published by . This book was released on 1963 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petroleum written by and published by . This book was released on 1949 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Lamp written by and published by . This book was released on 1991 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book aka Marcel Duchamp written by Anne Collins Goodyear and published by Smithsonian Institution. This book was released on 2014-12-30 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: aka Marcel Duchamp is an anthology of recent essays by leading scholars on Marcel Duchamp, arguably the most influential artist of the twentieth century. With scholarship addressing the full range of Duchamp's career, these papers examine how Duchamp's influence grew and impressed itself upon his contemporaries and subsequent generations of artists. Duchamp provides an illuminating model of the dynamics of play in construction of artistic identity and legacy, which includes both personal volition and contributions made by fellow artists, critics, and historians. This volume is not only important for its contributions to Duchamp studies and the light it sheds on the larger impact of Duchamp's art and career on modern and contemporary art, but also for what it reveals about how the history of art itself is shaped over time by shifting agendas, evolving methodologies, and new discoveries.
Download or read book American Paper Converter written by and published by . This book was released on 1948 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drug Literature written by United States. Congress. Senate. Government Operations and published by . This book was released on 1953 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service General Technical Report INT written by Intermountain Forest and Range Experiment Station (U.S.) and published by . This book was released on 1972 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastics and Molded Products written by and published by . This book was released on 1948 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
