Download or read book Note on Hides Skins and Leather written by J. C. Nixon and published by . This book was released on 1921 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hides and Skins for the Tanning Industry written by Ian Leach and published by Food & Agriculture Org.. This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Classification Bulletin of the United States Patent Office from written by United States. Patent Office and published by . This book was released on 1940 with total page 1426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The World s Trade in Hides Skins and Leather written by Tanners' Council of America and published by . This book was released on 1918 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compendio estad stico mundial de cueros y pieles sin curtir cueros y calzado de cuero written by and published by Food & Agriculture Org.. This book was released on 1998 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium contains results of statistical analysis of some 190 countries linking stages of processing from the raw hide to the finished product stage. The detailed statistical data on production, utilization and trade of hides and skins, leather and leather footwear are preceded by 11 summary tables and brief analytical notes highlighting the salient features and changes which have taken place in hides and skins and leather sector.
Download or read book Tanning Chemistry written by Anthony D Covington and published by Royal Society of Chemistry. This book was released on 2015-11-09 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even in the 21st Century, the manufacture of leather retains an air of the dark arts, still somewhat shrouded in the mysteries of a millennia old, craft based industry. Despite the best efforts of a few scientists over the last century or so, much of the understanding of the principles of tanning is still based on received wisdom and experience. Leather is made from (usually) the hides and skins of animals - large animals such as cattle have hides, small animals such as sheep have skins. The skin of any animal is largely composed of the protein collagen, so it is the chemistry of this fibrous protein and the properties it confers to the skin with which the tanner is most concerned. In addition, other components of the skin impact on processing, impact on the chemistry of the material and impact on the properties of the product, leather. Therefore, it is useful to understand the relationships between skin structure at the molecular and macro levels, the changes imposed by modifying the chemistry of the material and the eventual properties of the leather. This book aims to contribute to changing the thinking in the industry, to continue building a body of scientific understanding, aimed at enhancing the sustainability of an industry which produces a unique group of materials, derived from a natural source. The Science of Leather is the only current text on tanning science, and addresses the scientific principles which underpin the processes involved in making leather. It is concerned with the chemical modification of collagen, prior to tanning and the tanning reactions in particular. The subject is covered in the following order: collagen chemistry, collagen structure, skin structure, processing to prepare for tanning, the tanning processes and processing after tanning. The aim of the book is to provide leather scientists and technologists with an understanding of how the reactions work, the nature of their outcomes and how the processes can be controlled and changed. The objective is to synthesise a scientific view of leather making and to arrive at an understanding of the nature of tanning - how the wide range of chemistries employed in the art can change the properties of collagen, making leather with different properties, especially conferring different degrees of stabilisation as measured by the hydrothermal stability. Environmental issues are not treated as a separate theme - the impact of leather making on the environment is a thread running through the text, with the assumption that better understanding of the science of leather making will lead to improved processing. The book also reflects on the ways leather technology may develop in the future based on the foundation of understanding the scientific principles which can be exploited. It also includes a subject index, references and a glossary. The book provides the reader with insights into the role science plays in leather technology and provides fundamental understanding, which should be the basis for scientific and technological research and development for the benefit of the global leather industry. The book is aimed at students, leather scientists and technologists, in both academia and industry, in leather production and in chemical supply houses.
Download or read book Hide and Leather with Shoe Factory written by and published by . This book was released on 1914 with total page 1456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hides Skins and the Manufacture of Leather written by James Paul Warburg and published by . This book was released on 1921 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Leather Hides Skins Tanning Materials written by Ernest Charles Snow and published by . This book was released on 1924 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hides and Skins and Leather written by and published by . This book was released on 1946 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary of Terms Used in the Hides Skins and Leather Trade written by and published by . This book was released on 1974 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The World Hides Skins and Derived Products Economy 1970 to 1990 written by Organisation des Nations Unies pour l'alimentation et l'agriculture. Division des produits et du commerce international and published by . This book was released on 1992 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notes on Tariff Revision written by United States. Congress. House. Committee on Ways and Means and published by . This book was released on 1909 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Customs Bulletin and Decisions written by and published by . This book was released on 1998 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Foreign Tariff Notes written by and published by . This book was released on 1910 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Official Gazette of the United States Patent Office written by United States. Patent Office and published by . This book was released on 1943 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Classification Bulletin of the United States Patent Office written by United States. Patent Office and published by . This book was released on 1928 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
