Titre : |
Modern cow leather processing - Version 1 |
Type de document : |
texte imprimé |
Auteurs : |
Luis Zugno, Editeur scientifique |
Editeur : |
Leather Naturally |
Année de publication : |
n.d. |
Importance : |
n.p. |
Présentation : |
ill. |
Index. décimale : |
675 Technologie du cuir et de la fourrure |
Résumé : |
Since pre-historic times animal skins have been used for protection against the elements. The primitive preservation process was through smoking and drying. Later, vegetable extracts were used to create the first leathers.
Leather making became one of the oldest known industries. The earliest tanning recipe was created around 700 BC. Chemistry and tanning processes have continued to evolve down through the generations. |
Note de contenu : |
- INTRODUCTION : Science and Art - Leather today
- ALL ABOUT HIDES : fferences between hide, skin and leather - The definition of 'Leather' - About cow hides - Not all cow hides are the same - Global characteristics of cow hides - Classification of hides in the USA - Wet blue classification in the USA and Brazil - Parts of a cow hide, including defects - Preserving and shipping hides - The cross section and structure of a hide - Industrial cow hide by-products
- LEATHER PROCESSING : What is a tannery ? - Key processing machinery - The beamhouse process - Main types of tannages - Chrome tannage - Vegetable tannage - Wet white tannage - How do we make leather so thin ? - Leather thickness - The wet end process - The finishing process - Coatings application equipment - Dyes and pigments - Main types of finished leathers
- LEATHER PROPERTIES : Physical and chemical leather testing - Properties of a good shoe leather - Properties of automotive leather - Properties of upholstery leather - Leather cutting - Color control and management - Chemical management and handling - Main units in the leather industry
- LEATHER CONTROL - EATHER BIODEGRADABILITY : Typical test methods - Leather biodegradability - Biodegradability of selected materials
- TANNERY WASTEWATER TREATMENT : Tannery effluent treatment - Sustainable technologies
- LOOKING AFTER LEATHER : Leather repair - Main types of leather
- THE FUTURE : What will cow hide tanneries be like in the future ? |
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