| Titre : |
Synthesis of biological based anionic fatliquor and its application on leather |
| Type de document : |
texte imprimé |
| Auteurs : |
Muhammad Kashif Pervez, Auteur ; F. Ahmed, Auteur ; Sarwat Jahan Mahboob, Auteur ; Rajkumar Dewani, Auteur ; H. R. Nawaz, Auteur ; M. Zeeshan, Auteur ; T. Ayaz, Auteur |
| Année de publication : |
2015 |
| Article en page(s) : |
p. 326-331 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Absorption
Cuirs et peaux -- Propriétés physiques
Huile de colza
Huile de ricin et constituants
Huiles et graisses végétales
Mélange
Produits de nourriture du cuir
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
In this study, three types of anionic fat liquors are prepared from various vegetable oils by sulfation process. One fatliquor is made from pure canola oil, the second one from castor oil and the third one is made from a mixture of different oils, which is termed here as ‘Blended oil’. Canola oil is used for fat-liquoring purpose and has been compared with other natural oil based fat-liquors and a commercially available sulfated fat-liquor. Different chemical and physical studies were carried out to find out the fat-liquor producing the best results. Chemical studies of fat-liquor such as pH, fat content, solid content, moisture and organically combined sulfuric anhydride were determined before its application on leather. The physical studies such as tear strength, tensile strength, elongation, burst load, softness and distention were carried out on crust leather. The fat content test was carried out to check the uptake of fat-liquors by leather samples. On the basis of chemical and physical analysis the blended oil based fat liquor was found to be better than the castor & canola oil based fatliquors and commercially available sulfated fat-liquor. |
| Note de contenu : |
- EXPERIMENTAL : Sulfatation - Fat-liquoring - Chemical testing of fat-liquor - Physical testing of fat-liquored leather
- RESULTS AND DISCUSSION : Chemical analysis of fat-liquor - Physical analysis of fat-liquored leather |
| En ligne : |
https://drive.google.com/file/d/16lDrYiVmdK5WSJl7GZjD_uoDFcqQPP4H/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24743 |
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CX, N° 10 (10/2015) . - p. 326-331
Aller sur edunet
Accueil
Synthesis of biological based anionic fatliquor and its application on leather in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CX, N° 10 (10/2015)
