| Titre : |
Vegetable tanning material for tanning, retanning, and coloring of leather |
| Type de document : |
texte imprimé |
| Auteurs : |
Ali Musa, Auteur |
| Editeur : |
Saarbrücken [Germany] : Lambert Academic Publishing |
| Année de publication : |
2013 |
| Importance : |
XXIX-208 p. |
| Présentation : |
ill. |
| Format : |
22 cm |
| ISBN/ISSN/EAN : |
978-3-659-41434-3 |
| Prix : |
70 E |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuirs et peaux -- Teinture
Henné
Retannage
Tannage végétal
|
| Index. décimale : |
675.2 Préparation du cuir naturel. Tannage |
| Résumé : |
In this book the phytochemical investigation of henna leaves have been carried out. Tannin, non-tannin, total soluble, total solid, insoluble, moisture, pH and color of dried powder of henna leaves were determined. The lawsone, the principal colouring matter of henna was identified. The antibacterial activity of aqueous extract of henna leaves against gram positive bacteria and gram negative bacteria were investigated. The investigation to produce upper leathers using a new ecobenign combination tanning process based on henna has been studied. Henna as alternative retanning agent for mimosa using wet blue has been studied. The henna extract has been used as an alternative natural material for the dyeing of leather. |
| Note de contenu : |
1. INTRODUCTION : Leather-A profile - Theory of tannage - Theories of combined tannages - Retanning and dyeing - Collagen-The leather making protein - Scope of work
2. CHARACTERIZATION OF HENNA
3. DEVELOPMENT OF COMBINATION TANNING SYSTEM USING HENNA
4. INVESTIGATION OF HENNA FOR DYEING |
| Permalink : |
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